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Crab Island Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Crab Island surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 5 pm Saturday 07 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Crab Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crab Island sea temperature is
8.7° C
(Which is normal for this time of year)How big are the waves at Crab Island today?
The current surf forecast for Crab Island at 12AM is: 1.2m 13s primary swell from a West-southwest direction (forecast issued at 05:00pm March 07). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Mar) | - | - |
| Afternoon (08 Mar) | 3ft (0.9m) | 14s |
| Evening (08 Mar) | 3.5ft (1.1m) | 14s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 341 | 425 | 500 | 539 | 531 | 523 | 538 | 530 | 482 | 459 | 387 | 380 | 298 | 288 | 254 | 249 | 222 | 198 | 137 | 137 | 109 | 111 | 151 | 126 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- on | cross | cross | cross | cross | cross- on | cross | cross | cross- on | cross | cross | cross | on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:45PM 9.06 | 8:56AM 8.95 | 9:10PM 8.65 | 9:22AM 8.46 | 9:36PM 8.15 | 9:49AM 7.89 | ||||||||||||||||||
Low Tide / height (m) | 2:30PM 1.34 | 2:39AM 1.44 | 2:54PM 1.72 | 3:05AM 1.88 | 3:18PM 2.20 | 3:34AM 2.42 | ||||||||||||||||||
Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - |
| Sunset | - | 6:05 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - |
 | |  | | |  |  |  | | | | | |  | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 2 | - | - | - | - | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 9 |
| Feels °C (?) | 5 | 5 | 5 | 5 | 6 | 5 | 6 | 5 | 5 | 7 | 7 | 6 | 6 | 7 | 7 | 9 | 9 | 10 | 8 | 6 | 5 | 5 | 4 | 4 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Crab Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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