Trearddur Bay sailing weather
Should I go sailing?
Likely suitable
Likely sailing window from 15:25 to 17:25.
Why: Wind now 20.0 kt from N; next six hours 13.8–17.3 kt, gusting up to 25.0 kt; wind direction remaining N; rain chance up to 90%; 1 active Met Office warning.
Station 11:34 · forecast 11:32 Guidance only — not a go/no-go instruction. Check your ability, boat, sea state, tide and official warnings before sailing.
Active Met Office warning
Yellow: Heavy showers and thunderstorms likely to lead to some travel disruption and flash flooding. — Heavy showers and some thunderstorms are expected to continue across northern England and north Wales this morning before easing this afternoon. These are likely to bring 15 to 20 mm in less than an hour in a few places, with 30-40 mm possible over several hours. These accumulations may lead to a few places seeing some flooding. Alongside the rain, there are additional hazards of lightning and hail.
Read the official warningRavenspoint station
Conditions now
Marine model guidance
Sea state near Trearddur Bay
Marine model guidance from Open-Meteo. Coastal resolution is limited and this must not replace local observation, nautical forecasts or seamanship.
Decision timeline
Sailing outlook by hour
Wind, gusts, rain, daylight and nearby high or low tide turns. Wind guidance uses the local six-hour model, with Met Office data retained as an independent cross-check and rainfall source.
Experimental local model
Next six hours
17.3 kt N
Likely 20.1–21.1 kt
Gust 25.0 kt
Chance of gust 18 kt or more: 99%15.5 kt N
Likely 19.5–22.4 kt
Gust 22.7 kt
Chance of gust 18 kt or more: 97%15.5 kt N
Likely 16.5–18.6 kt
Gust 24.0 kt
Chance of gust 18 kt or more: 93%14.2 kt N
Likely 15.3–16.9 kt
Gust 22.0 kt
Chance of gust 18 kt or more: 90%14.2 kt N
Likely 15.4–17.2 kt
Gust 21.7 kt
Chance of gust 18 kt or more: 84%13.8 kt N
Likely 14.9–16.6 kt
Gust 21.1 kt
Chance of gust 18 kt or more: 76%Independent cross-check
Met Office, next six hours
- Strongest wind
- 16.4 kt
- Strongest gust
- 24.9 kt
- Rain chance
- 90%
- Temperature
- 14–16°C
Trearddur Bay