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Welcome to Tresaith Mariners Sailing Club, a coastal catamaran and dinghy sailing club in West Wales.


Our annual AGM will be held on 17th Nov at 14:00 in the Ship Tresaith. All members welcome.

We run training nights on a Wednesday evening as well as Sunday racing and several summer regattas and beach parties. The F18 catamaran fleet also regularly attend national and international events. See the links in the menu above for more details.

Push the Boat out taster and training sessions
RYA Push the Boat Out
Click on the image above for more details on how to try sailing at Tresaith this May.

F18 Nationals – 2019

We are very pleased to be hosting the British F18 Catamaran Nationals on the August Bank Holiday weekend (24th – 26th August 2019).  More details to be posted very soon, including the Notice of Race – but you may wish to book accommodation now – we will, as always, have our very popular beach bar in the marquee on the beach, along with live music till late and great food. There will also be a race training on the Friday 23rd so that you have a chance to get the know the race area.. More information including Notice of Race and Sailing Instructions will be posted here.

Tresaith Mariners Regatta and Beach Party

The date for the club regatta is the 3rd & 4th of August 2019.  Again beach bar in the marquee on the beach, along with live music till late and great food. All dinghies and catamarans welcome – there will also be races for our beginners and junior sailors.

Defibrillator campaign
Members of the Tresaith Mariners Sailing Club have been successful in raising funds for a defibrillator to make the club, the beach and all its visitors heart safe. Having the defibrillator installed on the outside of our building means that, through its link to the Local Ambulance Service, it is available to everyone at the Club and the local community 24/7.

The defibrillator was installed in June 2018, in time for the busy summer ahead.

Commodore's Day 2016

Commodore’s Day 2016


New members welcome, membership is very reasonable! Members’ boats may be stored on the beach during the summer season. (Temporary membership is available for visiting sailors – this is £10 and valid for one week per year.)

Membership class fee 2019 Discount for existing members
renewing by 1st April 2019 – £5
F – Family membership: £45-00 M – Full member: £35-00
S – Student/junior member: £15-00 A – Associate member: £15-00

Training Night Fees

Training & safety boat cover fees (Wednesday nights) are £10 per session for non-members and £3 per session for paid-up members. This includes use of club boats or your own boat, safety cover from our RIB and coaching if required/requested. The money goes towards safety boat fuel and maintenance, and maintenance of club boats. All coaches and instructors are volunteers, and so you are asked to help rig boats and pack all borrowed kit away.

To join click on our membership page.

Committee Members for 2018-2019

The committee members below were elected at the Annual General Meeting of the Tresaith Mariners Sailing Club held at The Gogerddan Arms at 8:00pm on the 11th December 2018

Commodore – Pete
President – Liz
Secretary  – Fraser
Vice Commodore – Owen
Treasurer – Alistair
Webgeek, Membership Secretary & Grants – Emma
Officers – Andy, Pip, Gareth

RYA Push the Boat Out