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In this digital age, with so many available resources providing sea area weather forecasts, is there still a need for national radio to broadcast these forecasts?

I heard an RTE Radio Presenter asking a Met Eireann meteorologist on-air whether there was any point in broadcasting weather forecasts for the marine sector any more, because there was so much detailed weather information available online.

It reminded me of the battles I had with RTE Radio managers and schedulers when they came up with their idea of ending such weather forecasts altogether, because they took up broadcast time which could better used.

I was Marine Correspondent with RTE then so the conversation a few weeks ago between the RTE Presenter and Met Eireann reawakened my memories of those internal RTE disagreements and underlined for me how badly served the maritime sector is by the national media, both broadcast and print.

It also underlines why the BBC Radio Shipping Forecasts are popular amongst Irish fishermen, mariners, professional, commercial and leisure – because it’s a specialised service to the marine sector that RTE doesn’t provide in the same way.

The coastal radio stations of the Coast Guard give weather forecasts which are available at sea, thankfully, but the mindset of the RTE Presenter showed it was closed to around Dublin and Montrose and unaware of the reality of life, particularly in the maritime sector and the coastal communities, outside of urbanisation.

The Met Eireann Meteorologist told the RTE Presenter that there are coastal areas around the Irish shorelines and at sea where there is no internet access and not even a reliable mobile phone signal and that there is still dependence on the State broadcaster for the forecast.

That is a viewpoint I agree with, but one could add that the ‘independent broadcasters,’ those who are also described as national ‘commercial stations’ should also consider.

There has been a demand from the non-State public service broadcaster for a share of the licence fee, but that should also bring responsibilities, such as a sea area forecast for mariners.

Listen to the Podcast below: 

Published in Tom MacSweeney

#Rowing: The huge Skibbereen Regatta, the first Grand League event of the year, is under threat from the weather. The regatta is scheduled for Saturday and Sunday, April 9th and 10th, at the National Rowing Centre in Cork, but there have been strong winds in the area. The organisers say they may choose to limit the regatta to a single day on Saturday. A decision will be made public on Thursday.    

Published in Rowing

Marine forecasts now available on Met Office mobile website

#metoffice – UK Marine forecasts are now available for the first time on the Met Office's recently updated and improved mobile website.

Featuring marine observations, shipping forecasts and high seas forecasts, as well as storm and gale warnings, the new Met Office mobile website has the core information needed for mariners all over the UK.

The mobile website is a graphics-light version of the main Met Office web site and includes the following content:
• Marine forecasts and observations
• NSWWS warnings
• UK 5-day forecasts
• UK observations
• Latest Met Office news
• Latest video forecast
• 'Report severe weather' – a link to the mobile WOW site for people to input weather impact information
• Links with social media

Derek Ryall, Head of the Public Weather Service says, "Accurate, consistent and localised forecasts available from all devices – these were the priorities highlighted by mariners. As a result of the feedback we have taken steps to make accessing warnings and forecasts from the Met Office easier than ever before.

"With the new range of improvements to our mobile app, mobile website and main website during the year, mariners will be able to access up to the minute information that will help to keep them safe and prepared whether on or off-shore."

The Met Office is the UK's National Weather Service, providing 24x7 world-renowned scientific excellence in weather, climate and environmental forecasts and severe weather warnings for the protection of life and property. www.metoffice.gov.uk

Published in Weather

#nuigalway – A recently-published report by the UN's Intergovernmental Panel on Climate Change (IPCC) makes dire predictions about the adverse effects and impacts of climate change. The Irish Met Society and NUI Galway have joined up to organise a Symposium on ongoing work in Ireland in researching and monitoring of our atmosphere. The Symposium, which will take place in the Martin Ryan Annex Lecture Theatre in NUI Galway, includes presentations on atmospheric monitoring and research activities of national bodies such as the Environmental Protection Agency, Met Éireann and the Marine Institute. It will be held on Saturday next, 5 April from 10.45am and will be followed on Sunday by a trip to the NUI Galway Atmospheric Research Station at Mace Head in Connemara. All details are available on the Irish Met Society website at www.irishmetsociety.org.

The Symposium should be especially relevant to bodies such as local authorities, farming and other organisations where the weather can have an impact on their work. The aim of the Symposium is to encourage more synergy between the various agencies that are active in atmospheric monitoring and to promote greater use of the data collected. It will provide an opportunity for members of the public and individuals directly involved in Atmospheric Research and Monitoring to inform themselves on current activities in those areas.

A highlight of the day features Dinah Molloy, a researcher with the Scott Polar Research Institute in Cambridge. She uses the weather records kept by captains of whaling ships in the 1700s and 1800s to describe the climate at that time. This is of interest in the light of this week's IPCC report, which refers to how recent weather events such as melting ice caps, more intense rains, more frequent storms and heat waves were brought about by climate change.

A presentation on the work of the European Centre for Medium Range Weather Forecasts (ECMWF) in monitoring air pollutants and their effect on the weather brings an international flavour to the event. Other presentations highlight the work of scientists in NUI Galway at an international level, through their work at Mace Head since 1958. This work is led by Professor Colin O'Dowd, a recent recipient of the Royal Irish Academy Gold Medal for outstanding contribution to the Environment and Geosciences. Aspects of their work will include research on the impact of aerosol particles on the sunlight reaching the earth.

Other organisations that will be describing their work are Met Éireann, the Radiological Protection Institute of Ireland, the Marine Institute and the Environmental Protection Agency. The monitoring of radiation levels in the atmosphere, in particular in an emergency situation, is the focus of one presentation. Other presentations describe how data on the atmosphere are gathered at sea using buoys and on land through a network of observing stations. Improving the accuracy of air quality forecasting is addressed in a presentation by the Environmental Protection Agency.

For background and further information contact Paul Halton, President of the Irish Met Society at [email protected]

Published in Weather

#FerrySailings - The recent bad weather across the Irish Sea and beyond has led to cancellations on some ferry services. For the latest ferry sailing information for today Thursday 18 April, consult the list of operators below.

IRISH FERRIES

* Due to adverse weather forecasts for the Irish Sea, the following Jonathan Swift Fast Craft ferry sailings for Thursday 18th April have either been cancelled or are in doubt:

Dublin - Holyhead 0845hrs and 1430hrs
Holyhead - Dublin 1150hrs and 1715hrs

All passengers can be accommodated on the Ulysses cruise ferry.

* All other Irish Ferries sailings are expected to sail to schedule.

* For further information please contact Irish Ferries on 0818300400 or 016075519.

STENA LINE

* All Stena Line sailings are expected to depart on time.

* For more information on Stena Line sailings call 003531 204 77 99 when travelling to Britain or 0044 (0) 8705 755 755 when travelling to Ireland or Scotland.

CELTIC LINK FERRIES

For information contact Celtic Link ferries on the following 00353 (53) 9162688

P&O FERRIES

* From Sunday 14th April, additional motorist sailings will operate on the Dublin – Liverpool route at 0900hrs ex Dublin and 0930hrs ex Liverpool.

* There are a number of amendments on the Dublin – Liverpool route during until late May.

* During this period, motorist sailings on the route will operate as follows :-

Ex Dublin 2130 hrs 7 nights a week.
Ex Dublin 0915 hrs Tues – Sat.

Ex Liverpool 2100 hrs 7 nights a week.
Ex Liverpool 0930 hrs Tues – Sat.

The 1500 ex Dublin (Mon – Fri), 1600 Sun and
0300 ex Liverpool (Mon – Sat) will operate at this time as FREIGHT ONLY sailings.

For further info Tel (01) 4073434 or www.poferries.com

For further updates click the AA's Roadwatch Ferry Information link by clicking HERE

 

Published in Ferry

#weatherwarning – Met Eireann has issued a small craft warning tonight with a forecast combination of high winds, heavy rainfall, abnormally low pressure and high tides will cause dangerous conditions in south Munster and east Leinster during Wednesday 15th August.

Gale to strong gale force easterly winds, later veering southeasterly to southerly, will occur. Frequent spells of rain will result in accumulations of 30 to 50 mm generally, with higher totals possible in mountainous areas. The will be a high risk of coastal and river flooding. More here.

Published in Marine Warning
Tagged under

Spring Tides and an uncertain weather forecast can make this weekend more hazardous than usual.

Irish Water Safety is reminding boaters, sailors, surfers, divers and anglers that there is a full moon on Saturday so they need to be aware of spring tides for the weekend coupled with an uncertain weather forecast.

It is important to take a good weather forecast and to factor this in to their plans accordingly. In addition we wish to remind you of the shorter daylight hours and not to be too ambitious when passage planning over the weekend.

On average 153 people drown in Ireland each year so it is essential to wear suitable protective clothing and a properly serviced and fitted lifejacket when on the water and avoid taking unnecessary risks, especially taking alcohol or drugs as approximately 30% of all drowning victims will have consumed alcohol.

Anglers will be at risk and non nationals in particular should be extremely vigilant as the Atlantic swell is dramatically different to that experienced on the relatively calmer Baltic Sea to which many are accustomed.

It is essential that parents or responsible adults supervise their children at all time when near water.

Walkers should remain alert and stay well away from the edge of ordinarily familiar waterside pathways due to the risk of stranding as a result of the high tides.

Remember your lifeline in an emergency is 999 and 112 therefore carry a mobile phone and ask for the Marine Rescue.
If you discover missing or found Ringbuoys then log on to www.ringbuoys.ie to report them, remember, "a stolen ringbuoy is a stolen life"

Published in Water Safety

Stronger winds will bring the Round Ireland 2010 fleet home earlier than expected and it will be a fascinating, tactical race, says Wind guru Mike Broughton. The Irish Commodore's Cup team weather specialist says the 37 competitors in today's Round Ireland race will get a close hauled course along the south coast to the Fastnet tomorrow. After light northerly winds for the start at 12 noon today the fleet can expect winds to go southwest by 8pm. Mike's podcast prediction is below. Listen in!

Afloat.ie has teamed up with specialist sailing forecaster Mike Broughton of Winning Wind.Com to bring you a series of detailed Round Ireland race forecasts. Click back to afloat.ie for regular weather updates from Mike.

More on the Round Ireland Yacht Race:

Round Ireland Yacht Race 2010 Review

Round Ireland Yacht Race, Ireland's top offshore fixture

A Round up of 80 stories on the 2010 Round Ireland Yacht Race
Published in Round Ireland

Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

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