Crab Island (Swansea Bay)

Name: Crab Island (Swansea Bay) wind and wave forecast data
Creator: Wavind
Published: 2026-10-24T00:39:29.752Z
License: https://wavind.app/terms

Now03:00Spot time · UTC+1

Wind

10kts

Gusts 17 kts

WNW287°

Waves

1.2m

9s period

WSW247°

Weather

10°C

Cloudy

07:5618:06

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Crab Island (Swansea Bay) wind and wave forecast summary

Wind: 5–29 ktsGusts 48 kts
Direction: SW231°
Strongest day: Sat, Oct 2429 kts
Windy days: 5/712 kts or more
Waves: 0.6–2.7 m7s period
Temperature: 11–16 °C

Over the next 7 days, Crab Island (Swansea Bay) is forecast for daytime winds of 5–29 kts, peaking around 29 kts on Saturday, October 24 with gusts to 48 kts. The prevailing direction is SW. Waves run 0.6–2.7 m with a period of about 7s. Based on the Wavind model, in the spot’s local time.