Category: Sailing

Open Water Swim Event – Saturday, 26th of September, 2026.

An Open Water Swim Event will commence at 10:40 from Menai Bridge Slipway and finish at Nelsons Statue beach – ETA 12:00. Swimmers will be keeping to the Anglesey side.

Statue beach – ETA 12:00. Swimmers will be keeping to the Anglesey side. They will be accompanied by safety kayakers and powerboats.

Please exercise caution when navigating in the vicinity of the event.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

NORTH COAST OF WALES

POINT LYNAS LIGHTHOUSE (ALL Vol.A5160)

Latitude 53˚ 24.976’N., Longitude 004˚ 17.352’W.

Amendment:

On or about the 27^th October 2026, for a period of approximately 4 days, there will be occasional interruptions to the exhibition of the light due to light measurements taking place.

No further notice will be given.

By Order,

Captain Des Donworth
Director of Navigational Requirements and Policy
Trinity House,
Tower Hill,
London,
EC3N 4DH

All mariners are advised that Deganwy Marina channel lateral mark is unlit.

53° 17.37N 003° 49.80 W  

Matthew Forbes
MSc LLB (hons) BSc AFNI
Conwy Harbour Master

All mariners are advised that LNtM 16 of 2026 is now cancelled.

Matthew Forbes
MSc LLB (hons) BSc AFNI
Conwy Harbour Master

Aid to navigation Starboard “Traeth Gwyllt” Fl(2)G.10s is off station.

53° 09’.27 N 004°16’.09 W

It remains on an appropriate position.

53° 09’.36 N 004°15’.93 W

Mariners are advised to navigate with caution in this area.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

Open Water Swim Event – Monday, 31st August, 2026.

An Open Water Swim Event will commence at 11:45 from Beaumaris Slipway and finish at Caernarfon Castle – ETA 15:30. Swimmers will be keeping to the Anglesey side and will cross over at Plas Newydd.

They will be accompanied by safety kayakers and powerboats.

Please exercise caution when navigating in the vicinity of the event.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

Open Water Swim Event – Sunday, 30th August, 2026

An Open Water Swim Event will commence at 12:30 from Menai Bridge Slipway and finish at Y Felinheli Slipway – ETA 14:30. Swimmers will be keeping to the Anglesey side and will cross over at Plas Newydd.

They will be accompanied by safety kayakers and powerboats.

Please exercise caution when navigating in the vicinity of the event.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

Open Water Swim Event – Saturday, 29th August, 2026.

An Open Water Swim Event will commence at 10:45 from Beaumaris Slipway and finish at Caernarfon Castle – ETA 14:30. Swimmers will be keeping to the Anglesey side and will cross over at Plas Newydd.

They will be accompanied by safety kayakers and powerboats.

Please exercise caution when navigating in the vicinity of the event.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

Open Water Swim Event – Friday, 28th August, 2026.

An Open Water Swim Event will commence at 10:15 from Beaumaris Slipway and finish at Caernarfon Castle – ETA 14:00. Swimmers will be keeping to the Anglesey side and will cross over at Plas Newydd.

They will be accompanied by safety kayakers and powerboats.

Please exercise caution when navigating in the vicinity of the event.

David John O’Neill
Harbwr Feistr Caernarfon Harbour Master

All mariners are advised that the starboard green light on Deganwy marinas entrance gate is defective. All mariners should proceed through the entrance with extreme caution.

Matthew Forbes
MSc LLB (hons) BSc AFNI
Conwy Harbour Master