Ravenspoint Weather Station

13°C

Ravenspoint, Trearddur Bay, Ynys Gybi

Updated: 01/01/1970 22:35

Trearddur Bay sailing weather

Should I go sailing?

Likely suitable

Likely sailing window from 23:25 to 04:25.

Why: Wind now 3.0 kt from NE; next six hours 2.9–5.5 kt, gusting up to 10.5 kt; wind direction changing NE to ENE; rain chance up to 0%.

Models broadly agreeStation and Met Office guidance broadly agree · wind difference 3.3 kt · direction difference 8°

Forecast confidenceEstablished

Station 22:35 · forecast 22:32 Guidance only — not a go/no-go instruction. Check your ability, boat, sea state, tide and official warnings before sailing.

Ravenspoint station

Conditions now

Updated 22:35

Wind now3.0 kt

Wind directionNE45°

Gust, last hour7.0 kt

1-hour average3.3 kt

Temperature12.9°C

Rain now0.0 mm/h

3-hour wind trendSteady-0.8 kt/h

Marine model guidance

Sea state near Trearddur Bay

Updated hourly

Wave height0.3 mUp to 0.3 m in six hours

Wave period9.2 sLonger periods can carry more energy

Wave directionWSW241° from

Swell height0.2 mModelled offshore grid value

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

Next six hours

Wind, gusts, rain, daylight, nearby tide turns and the wind-based TBSC 2026 course selection. Forecast bearings are converted approximately to magnetic; race officers should shorten for poor visibility, rough sea or other local concerns.

23:25

Likely suitable 3.7 kt NE Gust 5.0 kt Rain 0% · Dark

Short course 45° magnetic Oppy 1Y · Optimist 3R · Feva 5R Slow 5R · Myth 9R · Misc 9R · 1/2 Rater 17R Start Red · R = reverse

Local model

00:25

Likely suitable 2.9 kt NE Gust 7.1 kt Rain 0% · Dark

Short course 45° magnetic Oppy 1Y · Optimist 3R · Feva 5R Slow 5R · Myth 9R · Misc 9R · 1/2 Rater 17R Start Red · R = reverse

Local model

01:25

Likely suitable 5.3 kt ENE Gust 10.5 kt Rain 0% · Dark

Short course 60° magnetic Oppy 1Y · Optimist 3R · Feva 5R Slow 5R · Myth 9R · Misc 9R · 1/2 Rater 17R Start Red · R = reverse

Local model