Displaying items by tag: Wave buoy

7th December 2020

Techworks Marine Schedules Wave Buoy Deployment Off Wicklow

A wave buoy like these will be deployed off Wicklow this week

TechWorks Marine has scheduled the deployment of a wave buoy off the coast of Wicklow on Tuesday 8 December, weather allowing.

The buoy will be a yellow DB 500 and have a flashing light sequence of five flashes every 20 seconds, with a range of three nautical miles. The buoy will be marked with a St Andrew’s sross and radar reflector.

The wave buoy will be deployed at 53° 2' 35” N, -5° 41' 17” W by the the AMS Retriever (Callsign MEHI8) with an AIS system on board which has a provisional callsign of CWPW01.

If the deployment is delayed due to the weather, it will be carried out on the next viable tide and weather window. Once deployed, the wave buoy will remain on site for a minimum of six months.

Further details can be found in Marine Notice No 57 of 2020, a PDF of which is available to download below.

Published in Marine Warning

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Wave Data Buoy Deployed at Port of Cork

Data from the wave buoy is used to ensure the safety of ships coming in and out of Cork Harbour

TechWorks Marine has deployed an operational Wave Buoy by Port of Cork in late 2016, to be deployed at Roche’s Point on the approach to Cork Harbour.

As the Wave climate in Ireland takes its toll on equipment, a large platform was recommended in order to survive the heavy weather, and maximise visibility of the data buoy to the shipping activity using the harbour on a daily basis.

Central to this development is the TechWorks Marine TMBB-Data Acquisition and Transmission system, the versatile and configurable monitoring platform is designed around it. The TMBB is a robust, reliable and scalable data acquisition system, which ensures the ongoing collection and transmission of quality assured data to enable clients to make informed decisions linked to their commercial activity. Already operational, data is being transmitted in real-time every 20 minutes to the Port of Cork Operations station. The inertial wave sensor used on the buoy is the SeaView Systems SVS-603. The Mobilis Jet9000 buoy Hull was selected as the most robust and reliable platform for such long term operational deployment.

The engineering team at TechWorks Marine carried out the full system integration and testing and extensive onsite training was provided, combined with detailed hardware and software documentation. The TechWorks Marine Data buoy can be easily upgraded in the future with additional Meteorological and Oceanographic sensors given the modular structure of the TMBB system.

Ms Charlotte O’Kelly, CEO of TechWorks Marine confirmed that the Wave buoy was deployed operationally in early December following initial on-site testing by TechWorks Marine. Ms O'Kelly said: ‘At present, the data buoy reports directly to the Port of Cork operations centre from where its data is used to ensure the safety of ships coming in and out of the Harbour.’

Port of Cork Harbour Master, Captain Paul O Regan commented on the wave buoy saying: ‘To date the wave data we have collected has been extremely useful with regards to our shipping operations. Safety is our first priority at the Port of Cork and this technology will assist us as we see larger vessels arriving into the port.’

Published in Cork Harbour

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Ireland & La Solitaire du Figaro

The Solitaire du Figaro, was originally called the course de l’Aurore until 1980, was created in 1970 by Jean-Louis Guillemard and Jean-Michel Barrault.

Half a decade later, the race has created some of France's top offshore sailors, and it celebrated its 50th anniversary with a new boat equipped with foils and almost 50 skippers Including novices, aficionados and six former winners.

The solo multi-stage offshore sailing race is one of the most cherished races in French sailing and one that has had Irish interest stretching back over 20 years due to the number of Irish stopovers, usually the only foreign leg of the French race.

What Irish ports have hosted The Solitaire du Figaro?

The race has previously called to Ireland to the following ports; Dingle, Kinsale, Crosshaven, Howth and Dun Laoghaire.

What Irish sailors have raced The Solitaire du Figaro?

So far there have been seven Irish skippers to participate in La Solitaire du Figaro.

In 1997, County Kerry's Damian Foxall first tackled the Figaro from Ireland. His win in the Rookie division in DHL gave him the budget to compete again the following year with Barlo Plastics where he won the final leg of the race from Gijon to Concarneau. That same year a second Irish sailor Marcus Hutchinson sailing Bergamotte completed the course in 26th place and third Rookie.

In 2000, Hutchinson of Howth Yacht Club completed the course again with IMPACT, again finishing in the twenties.

In 2006, Paul O’Riain became the third Irish skipper to complete the course.

In 2013, Royal Cork's David Kenefick raised the bar by becoming a top rookie sailor in the race.

In 2018, for the first time, Ireland had two Irish boats in the offshore race thanks to Tom Dolan and Joan Mulloy who joined the rookie ranks and kept the Irish tricolour flying high in France. Mulloy became the first Irish female to take on the race.

Tom Dolan in Smurfit Kappa competed for his third year in 2020 after a 25th place finish in 2019. Dolan sailed a remarkably consistent series in 2020 and took fifth overall, the best finish by a non-French skipper since 1997 when Switzerland’s Dominique Wavre finished runner up. Dolan wins the VIVI Trophy.

Dolan finished 10th on the first stage, 11th on the second and seventh into Saint Nazaire at the end of the third stage. Stage four was abandoned due to lack of wind.

Also in 2020, Dun Laoghaire’s Kenneth Rumball became the eleventh Irish sailor to sail the Figaro.

At A Glance – Figaro Race

It starts in June or July from a French port.
The race is split into four stages varying from year to year, from the length of the French coast and making up a total of around 1,500 to 2,000 nautical miles (1,700 to 2,300 mi; 2,800 to 3,700 km) on average.
Over the years the race has lasted between 10 and 13 days at sea.
The competitor is alone in the boat, participation is mixed.
Since 1990, all boats are of one design.