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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 6 am Friday 22 May 2026 BSTForecast 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
13.2° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Crab Island today?
The current surf forecast for Crab Island at 1PM is: 1.3m 11s primary swell from a West-southwest direction (forecast issued at 06:00am May 22). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 4.5ft (1.3m) | 10s |
| Afternoon (22 May) | 4.5ft (1.3m) | 11s |
| Evening (22 May) | 4ft (1.2m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | |
258 | 331 | 404 | 387 | 387 | 328 | 310 | 298 | 237 | 227 | 227 | 186 | 183 | 163 | 163 | 132 | 126 | 96 | 84 | 64 | 62 | 62 | 62 | 84 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | glassy | cross-on | cross-on | cross | glassy | cross-off | glassy | cross | cross-on | cross | cross | cross-off | off | off | cross-off | cross-on | cross-on | cross-on | glassy | cross-off | cross | |
High Tide | 11:26AM8.22m | 11:50PM8.28m | 12:28PM7.83m | 00:56AM7.98m | 1:36PM7.63m | |||||||||||||||||||
Low Tide | 5:07AM2.06m | 5:27PM2.38m | 6:13AM2.40m | 6:35PM2.69m | 7:23AM2.58m | 7:49PM2.79m | ||||||||||||||||||
 |  | | | | |  |  | |  | | | | | | | | | | | | | | | |
 | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | 5:11 |
 | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:13 | — | 9:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 16 | 17 | 16 | 15 | 14 | 14 | 13 | 15 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 20 | 22 | 23 | 23 | 22 |
12 | 11 | 12 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 15 | 14 | 15 | 14 | 15 | 14 | 14 | 14 | 16 | 19 | 22 | 24 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
 kJ | 258 | 331 | 404 | 387 | 387 | 328 | 310 | 298 | 237 | 227 | 227 | 186 | 183 | 163 | 163 | 132 | 126 | 96 | 84 | 64 | 62 | 62 | 62 | 84 |
Swell 2 Height (m) Direction Period (s) | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | W 16 |
| kJ | — | 106 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | SE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 19 | 0 | 68 | 10 | 1 | 0 | 0 | 0 | 1 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 14 | 16 | 1 | 0 | 0 | 2 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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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