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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 pm Wednesday 06 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
12.5° C
(Which is 1.9°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 1AM is: 0.1m 5s primary swell from a West direction (forecast issued at 06:00pm May 06). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 0.5ft (0.1m) | 5s |
| Afternoon (07 May) | 0.5ft (0.1m) | 9s |
| Evening (07 May) | 0.5ft (0.1m) | 9s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 9 | W 5 | W 10 | W 5 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 9 | W 9 | W 16 | W 16 | W 15 | W 15 | W 15 | W 14 | WSW 13 | W 13 | WSW 13 | W 12 | W 12 | W 12 | |
2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 5 | 5 | 4 | 4 | 4 | 15 | 18 | 14 | 17 | 12 | 12 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross | cross-off | cross | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | |
High Tide | 9:47PM8.25m | 10:03AM7.88m | 10:23PM7.86m | 10:43AM7.47m | 11:10PM7.47m | 11:38AM7.12m | ||||||||||||||||||
Low Tide | 3:24PM2.28m | 3:46AM2.42m | 3:56PM2.66m | 4:25AM2.81m | 4:37PM3.06m | 5:19AM3.16m | ||||||||||||||||||
 | |  |  | | | |  |  | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — |
 | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | 8:51 |
— | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 11 | 11 | 11 | 9 | 9 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 13 | 16 | 16 | 14 | 12 | 12 | 11 | 14 | 16 |
6 | 9 | 9 | 9 | 5 | 5 | 5 | 7 | 9 | 8 | 9 | 8 | 7 | 7 | 7 | 10 | 12 | 13 | 12 | 9 | 9 | 8 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 5 | W 5 | W 10 | W 5 | W 6 | — | — | W 9 | W 9 | — | SW 4 | WSW 4 | — | — | — | — | W 15 | W 14 | WSW 13 | W 13 | WSW 13 | W 12 | W 12 | W 12 |
 kJ | 1 | 1 | 2 | 1 | 1 | — | — | 1 | 2 | — | 1 | 1 | — | — | — | — | 4 | 15 | 18 | 14 | 17 | 12 | 12 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | W 5 | — | W 9 | W 5 | W 5 | — | — | — | W 8 | W 8 | W 8 | W 8 | W 15 | W 15 | — | — | — | — | — | — | W 9 | W 9 |
| kJ | — | — | 1 | — | 2 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 4 | 4 | — | — | — | — | — | — | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | — | — | W 9 | W 8 | — | — | W 8 | W 9 | W 9 | W 16 | W 16 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | — | — |
| kJ | 2 | — | — | — | — | 1 | 1 | — | — | 1 | 2 | 1 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 2 | — | — | — | — | — | — | — | ESE 2 | — | — | — | — | — | — | — | E 2 |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 420 | 440 | 375 | 368 | 364 | 364 | 397 | 395 | 441 | 414 | 395 | 393 | 386 | 190 | 135 | 176 | 176 | 127 | 127 | 88 | 86 | 88 | 86 | 72 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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