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A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: ISORA

Simon Knowles and Colm Buckley's J109 Indian appeared out of the Dublin Bay mist to win ISORA's Race Five of the Viking Marine Coastal Series on Dublin Bay today. 

The Howth crew wrestled the lead from Paul O'Higgins in the JPK10.80 Rockabill VI, who finished second overall. Third place overall was taken by John O 'Gorman's Sunfast 3600, Hot Cookie. 

 Of the 12 starters, five boats retired from the 19-mile course. Conditions were light for most of the race, with some freshening of the 3-5 knots from N/NE breeze near rain showers. 

The ISORA fleet looks for signs of wind as they cross Scotsman's Bay shortly after the start of the 0800 hrs start of Race Five of the Viking Marine Coastal Series Photo: AfloatThe ISORA fleet looks for signs of wind as they cross Scotsman's Bay shortly after the start of the 0800 hrs start of Race Five of the Viking Marine Coastal Series in Dublin Photo: Afloat

Crews opted for an early start in order to cheer on Leinster's victory at the Aviva stadium, so the first gun was at 0755hrs for Class 2 and 0825 hrs for Class 0 & 1.

The fleet sailed from Dun Laoghaire to an ISORA virtual mark, to the Muglins, to the Shanganagh (Killiney) Outfall buoy, to North Kish, to an ISORA  virtual mark, and back to finish at Dun Laoghaire.

Pete Smyth's Sunfast 3600 Searcher on starboard and Robert Rendell's Grand Soleil 44 Samatom (left) and ISORA April mini-Series winner, Rockabill VI (Paul O'Higgins) in today's light air ISORA Race Five Photo: AfloatPete Smyth's Sunfast 3600 Searcher on starboard and Robert Rendell's Grand Soleil 44 Samatom (left) and ISORA April mini-Series winner, Rockabill VI (Paul O'Higgins) in today's light air ISORA Race Five Photo: Afloat

With two wins from two starts, Rockabill VI was the on-form boat to complete three from three in the April mini-series, but even though O'Higgins took the new series overall, the Knowles crew spoiled the perfect scoresheet by taking today's overall IRC win, the Class One win and third place in line honours.

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ISORA's coastal course five will be a 19-miler for what looks like another light air fixture for the third and final race of the Viking Marine April Mini-Series.

With the European Cup rugby semi-final being shown live at the National Yacht Club at 3 pm, the crews have opted for an early start, and there will be a first gun at 0755hrs for Class 2 and at 0825 hrs for Class 0 & 1.

The wind is forecast to be 3-5 knots from N/NE, freshening up slightly during the day. The tide will be ebbing for most of the race.

With two wins from two starts, Rockabill VI is the on-form boat and will be joined in Class Zero for the first time in 2023 by Robert Rendell's Grand Soleil 44, Samatom, for the race as far south as the Shanganagh (Killiney) Outfall buoy. See the full entry list of 12 boats below.

The course is: 

  • Usual Dun Laoghaire start at Dun Laoghaire Outfall Buoy 53 18.404N 6 8.348W
  • ISORA Dublin ISORA Virtual (P) N53 17.110 W6 00.100 - Passing Mark
  • Muglins (S) 53 16.515N 6 4.550W
  • Shanganagh (Killiney) Outfall (P) 53 14.899N 6 5.113W
  • North Kish (P) 53 18.560N 5 56.423W
  • ISORA Dublin ISORA Virtual (S) N53 17.110 W6 00.100
  • Usual Dun Laoghaire Finish between the pier heads

ISORA Race 5 - Irish coastal course entries for April 29thISORA Race 5 - Irish coastal course entries for April 29th

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A long day on the water for the Dun Laoghaire ISORA fleet saw just three boats finish the second race of the Viking Marine Coastal Series that ran until after 7 pm on Saturday.

Second in line honours, Paul O'Higgins' JPK 10.80 Rockabill VI claimed her second overall IRC victory, plus a Division Zero win, after a 22-nautical mile misty, light air race.

Paul O'Higgins' JPK 10.80 Rockabill VI Photo: Afloat(Above and below) Paul O'Higgins' JPK 10.80 Rockabill VI sailed closest to the shore in a bid to escep the worst of the flood tide at the start of the second Viking Marine ISORA Coastal Race from Dun Laoghaire Photo: Afloat

Paul O'Higgins' JPK 10.80 Rockabill VI sailed closest to the shore in a bid to escep the worst of the flood tide at the start of the second Viking Marine ISORA Coastal Race from Dun Laoghaire

Of the 14 entries, 11 boats retired in frustrating conditions off the south Dublin coast. 

The J109 Ruth, sailed by the Shanahan family crew, took second overall and was the only Class One finisher.

The First 50 Checkmate XX, skippered by Nigel Biggs from Howth Photo: AfloatThe First 50 Checkmate XX, skippered by Nigel Biggs from Howth Photo: Afloat

In third overall was the line honours winner and biggest boat in the fleet, the First 50 Checkmate XX, skippered by Nigel Biggs from Howth Yacht Club.

There were no Class Two finishers. 

JIII Ghost Raider appears

It was a tale of two ends at the start for Classes Zero and One, with the Committee Boat end populated by the J109s Ruth and Indian, the Dufour 45e Blaoga and the Irish Sea's newest cruiser-racer addition, the J111 Ghost Raider, skippered by Nobbie Reilly, showing a fine turn of speed off the line in her maiden race.

J109s Ruth and Indian, the Dufour 45e Blaoga and the Irish Sea's newest addition, the J111 Ghost Raider, start at the boat with Rockabill VI, John Gorman's Sunfast 3600 Hot Cookie and Nigel Biggs in Checkmate XX chose the pin end and are just visible bottom left of picture Photo: AfloatJ109s Ruth and Indian, the Dufour 45e Blaoga and the Irish Sea's newest addition, the J111 Ghost Raider, start at the boat with Rockabill VI, John Gorman's Sunfast 3600 Hot Cookie and Nigel Biggs in Checkmate XX chose the pin end and are just visible bottom left of picture Photo: Afloat

The J111 Ghost Raider, skippered by Nobbie Reilly makes her appearance off the line in the second race of the Viking Marine Coastal Series at Dun Laoghaire Harbour Photo: AfloatThe J111 Ghost Raider, skippered by Nobbie Reilly (left) makes her appearance off the line below Indian and Baloga in the second race of the Viking Marine Coastal Series at Dun Laoghaire Harbour Photo: Afloat

In contrast, Rockabill VI, John Gorman's Sunfast 3600 Hot Cookie and Nigel Biggs in Checkmate XX chose the pin end at the back of Dun Laoghaire's West Pier to escape the strong flood tide running on Dublin Bay.

John Gorman's Sunfast 3600 Hot CookieJohn Gorman's Sunfast 3600 Hot Cookie Photo: Afloat

Emmet Sheridan's Dufour 45e Blaoga from Howth Yacht Club Photo: AfloatEmmet Sheridan's Dufour 45e Blaoga from Howth Yacht Club Photo: Afloat

Michelle Farrell's Frist 40.7 Tsunami skippered by Michael Horgan Michelle Farrell's First 40.7 Tsunami skippered by Michelle Farrell Photo: Afloat

Prior to the start, organisers reduced the course from its original 35 miles to 22, and over nine hours, the fleet raced first from Dun Laoghaire to an ISORA virtual mark, then to North Kish to East Kish, and a finish back at Dun Laoghaire a distance of 27 miles sailed by the winner Rockabill, the longest of the three finishers.

Parked - Rockabill VI (closest to camera) and the larger Checkmate XX creep along the Scotsman's Bay shoreline in the closing stages of the second race of the Viking Marine ISORA Coastal at 6.30 pm on Saturday evening Photo: AfloatParked - Rockabill VI (closest to camera) and the larger Checkmate XX creep along the Scotsman's Bay shoreline in the closing stages of the second race of the Viking Marine ISORA Coastal at 6.30 pm on Saturday evening Photo: Afloat

The prizegiving was held at 8.30 pm in the National Yacht Club.

ISORA Chairman Peter Ryan (left) with Rockabill VI crew Ian O'Meara at the Race Two prizegiving in the National Yacht Club for the Viking Marine ISORA Coastal Race SeriesISORA Chairman Peter Ryan (left) with Rockabill VI crew Ian O'Meara at the Race Two prizegiving in the National Yacht Club for the Viking Marine ISORA Coastal Race Series

ISORA Chairman Peter Ryan (left) with J109 Ruth crew at the Race Two prizegiving in the National Yacht Club for the Viking Marine ISORA Coastal Race SeriesISORA Chairman Peter Ryan (left) with J109 Ruth crew at the Race Two prizegiving in the National Yacht Club for the Viking Marine ISORA Coastal Race Series 

Next Saturday's (29th April) third race will start at 8 am to facilitate match goers to the European Cup rugby semi-final being shown live at the National Yacht Club at 3 pm.

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The entered Howth Yacht Club Grand Soleil 44 Samatom will not race in Saturday's second race of the Viking Marine Coastal Series from Dun Laoghaire Harbour, skipper Robert Rendell has confirmed.

Afloat sources say that Robert Rendell's Samatom is completing pre-season work but will race in the third race on April 29th. 

Samatom of Howth was a top performer at key 2022 events such as the Round Ireland Race and Cork Week.

A second drop-out from the entry list is Barry O'Donovan's First 40, Black Magic.

Barry O'Donovan's First 40, Black MagicBarry O'Donovan's First 40, Black Magic Photo: Afloat

Despite the two deletions, there is still a solid 14-boat entry for the 22-miler to and from Dun Laoghaire.

The basis of the proposed course for the light SE winds is Start - ISORA virtual - Nt Kish - East Kish - Finish. Approx 22 miles. 

The third race on the 29th may start earlier than advertised to facilitate viewing the European Cup rugby semi-final at the National Yacht Club.

As Afloat reported earlier, forecasts indicate another light race start on Saturday morning. 

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First race winner Paul O'Higgins in his JPK 10.80 Rockabill 10.80 will be on the line at 10.30 am for the second of six races in ISORA's Viking Marine Coastal Series on Saturday. 

A strong entry of 16 boats has been received with more light winds forecast.

In a show of strength for ISORA 's early start, Howth Yacht Club boats are among the fleet, including Simon Knowles' J109 Indian and Nigel Biggs and Dave Cullen's First 50 Checkmate along with Robert Rendell's Grand Soleil 44 Samatom.

The 16-boat entry for ISORA's Viking Marine Coastal Series on Saturday from Dun LaoghaireThe 16-boat entry for ISORA's Viking Marine Coastal Series on Saturday from Dun Laoghaire

Organised by the National Yacht Club, the first three races in April constitute a new mini-series initiative by ISORA for 2023.

As regular Afloat readers know, the strong turnout of 12 boats for last Saturday's 30km Dun Laoghaire to Dun Laoghaire first race was confronted with very light winds for the early stage out of Dublin Bay and down the North Wicklow coast, but then conditions freshened considerably.

The race area for ISORA's second Viking Marine Coastal Series fixtureThe race area for ISORA's second Viking Marine Coastal Series fixture on April 22nd

Race Two will be of similar length, and the early forecast says there will be light easterlies for the start at the Outfall buoy at the back of Dun Laoghaire's West Pier.

Race winning crew Conor O'Higgins from the JPK 10.80 Rockabill VI collects first prize from ISORA Chairman Peter Ryan at the National Yacht Club prizegiving held immediately after racing back into Dun LaoghaireRace winning crew Conor O'Higgins from the JPK 10.80 Rockabill VI collects first prize from ISORA Chairman Peter Ryan at the National Yacht Club prizegiving held immediately after racing at Dun Laoghaire Photo: ISORA

Organisers have flagged Marine Notice No. 16 of 2023, which details the geotechnical investigation work at the Kish and Bray Banks for the Dublin Array Offshore Wind Farm from 1 April 2023 and continues through to late May 2023.

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Although ISORA's YB race tracker reports Royal Irish's Paul O'Higgins made the best of a tricky course along the Dublin and Wicklow coast in his JPK10.80 Rockabill VI in the first race of the Viking Marine ISORA Coastal Series on Saturday, official confirmation of the result is awaited. 

O'Higgins Rcokabill VI (left) and Pete Smyth's Sunfast 3600 Searcher shortly after the first Dun Laoghaire ISORA start of 2023 Photo: AfloatO'Higgins Rcokabill VI (left) and Pete Smyth's Sunfast 3600 Searcher shortly after the first Dun Laoghaire ISORA start of 2023 Photo: Afloat

A strong 12-boat entry, including some of ISORA's top performers, contested a 28-mile course that started in an ultra-light southerly but built as the fleet headed south in a four-hour race down to the North Wicklow coast and back.

The fleet included Howth boats, the First 50 Checkmate XX of Dave Cullen and Nigel Biggs, plus Simon Knowles J109 Indian, but Robert Rendell's Grand Soleil 44 Samatom was a no-show.

The ISORA Class Two fleet started at 10 am under spinnaker off Dun Laoghaire Photo: AfloatThe ISORA Class Two fleet started at 10 am under spinnaker off Dun Laoghaire Photo: Afloat

It is understood that organisers are working on resolving the results difficulties, but at the time of press, this was 'still to be resolved'.

The Dun Laoghaire – Dun Laoghaire race left the Moulditch Buoy off Greystones Harbour to port.

The ISORA Class Zero and One fleet started at 10.30 am in the lightest of winds Photo: AfloatThe ISORA Class Zero and One fleet started at 10.30 am in the lightest of winds Photo: Afloat

Update 16th April 11am: Rockabill VI confirmed as race winner

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Royal Irish's Paul O'Higgins JPK10.80 Rockabill VI has been confirmed as the overall winner of the first of six races in the Viking Marine ISORA Coastal Series on Saturday.

There was a delay in processing results following the conclusion of the race on Saturday evening, with the final results confirmed by organisers early Sunday morning (See below).

Kieran Tarbett steers Paul O'Higgins' JPK 10.80 Rockabill VI to a race one victory in the Viking Marine ISORA Coastal Series on Saturday Photo: Maurice O'ConnellKieran Tarbett steers Paul O'Higgins' JPK 10.80 Rockabill VI (above and below) to a race one victory in the Viking Marine ISORA Coastal Series on Saturday Photo: Maurice O'Connell

Kieran Tarbett steers Paul O'Higgins' JPK 10.80 Rockabill VI

O'Higgins Rockabill VI, a past ISORA champion, beat another former Wolfs Head winner, Ben Shanahan's J109 Ruth, for the overall win. Simon Knowles and Colm Buckley's Indian J109 Crew from Howth were in third place.

Ben Shanahan's J109 crew Ruth from the National Yacht Club took second overall in the first ISORA Viking Marine Coastal Series race at Dun Laoghaire Photo: AfloatBen Shanahan's J109 crew Ruth from the National Yacht Club took second overall in the first ISORA Viking Marine Coastal Series race at Dun Laoghaire Photo: Afloat

The former ISORA champion won by just over two minutes on a corrected time of four hours 25 minutes and 21 seconds over a 28-mile course that started in an ultra-light southerly but built as the fleet headed south in a four-hour race down to the North Wicklow coast and back as Afloat reported earlier. 

A strong 12-boat entry, including some of ISORA's top performers, mustered for the 10 am start for a Dun Laoghaire – Dun Laoghaire race that left the Moulditch Buoy off Greystones Harbour to port.

ISORA Viking Marine Coastal Series Results Race One (Dun Laoghaire)ISORA Viking Marine Coastal Series Results Race One (Dun Laoghaire)

With an offshore season highlight being the 240-mile Volvo Dun Laoghaire to Dingle Race now just 52 days away, crews are making the most of the early season start to racing off the east coast.

First 50 Checkmate XX (Nigel Biggs) to windward of race winner Rockabill VI (Paul O'Higgins) and (right) the First 44.7 Tsunami (Michelle Farrell) Photo: AfloatFirst 50 Checkmate XX (Nigel Biggs) to windward of race winner Rockabill VI (Paul O'Higgins) and (right) the First 44.7 Tsunami (Michelle Farrell) Photo: Afloat

As Afloat previously reported, while the Irish coastal races are part of the overall six-race ISORA Viking Marine Coastal Series for the Vincent Farrell Trophy, the first three races – all in April – are also part of a separate mini-series.

Solo sailing Charlene Howard in AJ Wanderlust arrived overnight from the Isle of Man to contest the Dun Laoghaire ISORA race Photo: AfloatSolo sailing Charlene Howard in AJ Wanderlust from Douglas Bay Yacht Club arrived overnight from the Isle of Man to contest the Dun Laoghaire ISORA race Photo: Afloat 

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The first of six races in the Viking Marine ISORA Coastal Series has a 13-boat entry for Saturday morning's start for a Dun Laoghaire – Dun Laoghaire race that leaves the Moulditch Buoy off Greystones Harbour in County Wicklow to port.

Download the Sailing Instructions below

Top ISORA performers are entered for the first outing, including former champion Paul O'Higgins's JPK 10.80 Rockabill VI and two big Howth boats, the First 50 Checkmate XX of Dave Cullen and Nigel Biggs plus Robert Rendell's Grand Soleil 44 Samatom.

With an offshore season highlight being the 240-mile Volvo Dun Laoghaire to Dingle Race now just 54 days away, crews are making the most of the early season start to racing off the east coast.

As Afloat previously reported, while the Irish coastal races are part of the overall six-race ISORA Viking Marine Coastal Series for the Vincent Farrell Trophy, the first three races – all in April – are also part of a separate mini-series.

The First 44.7, Black MagicThe First 44.7, Black Magic Photo: Afloat

With ISORA regulars such as the First 44.7, Black Magic, the First 34.7 Black Velvet, the National Yacht Club Sunfast 3600s Hot Cookie and Searcher, plus Greystones First 34.7 Magic Touch all entered; the first race promises to be a great start to 20223 if they all come to the line.

The latest news on the potent canting keel Opal addition to the Irish offshore fleet is that the Elliott 57 will arrive in Ireland in mid-May.

The course for Saturday is as follows:

  • Start at Dun Laoghaire outfall – usual start
  • Muglins (S)
  • Moulditch Buoy (P)
  • East Kisk (P)
  • Finish Between the Pier Heads – usual finish

The course for Saturday's first race of ISORA's 2023 Viking Marine Coastal Series off Dun Laoghaire Harbour Courtesy ISORAThe course for Saturday's first race of ISORA's 2023 Viking Marine Coastal Series off Dun Laoghaire Harbour Courtesy ISORA

Class 2 start at 10.00 and Class 0 and 1 start at 10.30. YB Trackers will be activated at 08.30

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The first ISORA coastal race of 2023 will take place off Dun Laoghaire Harbour next Saturday morning (15th April).

The start is at 10.00 am. Class 2 will start 30 minutes before Class 0 and 1.

The race duration is planned to have every boat finished by 17.00.

A coastal race will also take place in Pwllheli on the same date for the Welsh ISORA fleet.

While the Irish coastal races are part of the overall six-race ISORA Viking Marine Coastal Series for the Vincent Farrell Trophy, the first three races – all in April – are part of a mini-series.

After every race in the National Yacht Club, there will be a prizegiving with a separate trophy for this month's mini-series.

There is no confirmation yet on whether the latest addition to the Irish Sea offshore fleet, the potent canting keel Opal, will compete in the opening fixture.

There were brisk conditions for last year's first race, as recalled in this 2022 photo gallery below

Entries can be made on the ISORA website

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Tributes have been paid to ISORA stalwart Huw Tudor, who has died in his 89th year.

An estate agent by trade, Huw joined Pwllheli Sailing Club in 1967 as the owner of a small fishing boat named after his wife and daughter.

Within a decade he had ascended through the management ranks to become commodore of the north Wales club for the year 1977-78.

In the meantime Huw became an active ISORA racer along with his son Richard Tudor, going on to compete in several editions of the Fastnet Race and Round Ireland Race while also scoring high-profile wins at Cork Week, among many other achievements.

The Pwllheli Sailing Club website has much more HERE.

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For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

One of the greatest memories of any day spent boating around the Irish coast is an encounter with Marine Wildlife. It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. And as boaters fortunate enough to have experienced it will testify, even spotting a distant dorsal fin can be the highlight of any day afloat. Was that a porpoise? Was it a whale? No matter how brief the glimpse, it's a privilege to share the seas with Irish marine wildlife.

Thanks to our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”