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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 12 am 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 6AM is: 0.1m 5s primary swell from a West direction (forecast issued at 12:00am May 06). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 0.5ft (0.1m) | 5s |
| Afternoon (06 May) | 0.5ft (0.1m) | 9s |
| Evening (06 May) | 0.5ft (0.1m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NNW 3 | — | W 5 | W 5 | W 5 | W 9 | W 5 | W 10 | W 5 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 9 | W 8 | W 8 | W 16 | W 15 | W 15 | W 15 | W 14 | WSW 13 | |
0 | 0 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 5 | 4 | 4 | 4 | 15 | 18 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross | cross | cross-on | on | glassy | glassy | cross-on | cross | cross-on | cross-on | cross-on | on | glassy | glassy | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:30AM8.27m | 9:47PM8.25m | 10:03AM7.88m | 10:23PM7.86m | 10:43AM7.47m | |||||||||||||||||||
Low Tide | 3:13AM2.05m | 3:24PM2.28m | 3:46AM2.42m | 3:56PM2.66m | 4:25AM2.81m | 4:37PM3.06m | ||||||||||||||||||
 | |  | | | |  |  | | | | | | | | | | | |  | |  | |  | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | |
Temp °C | 11 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 14 | 16 | 16 | 14 |
7 | 6 | 5 | 5 | 6 | 7 | 8 | 9 | 8 | 7 | 5 | 5 | 8 | 10 | 10 | 10 | 9 | 6 | 7 | 8 | 12 | 13 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | NNW 3 | — | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 6 | W 5 | W 5 | W 9 | — | — | — | — | — | W 4 | — | — | W 4 | W 14 | WSW 13 |
 kJ | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | — | — | 2 | 15 | 18 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 5 | W 5 | — | — | W 10 | — | W 9 | W 9 | W 8 | — | W 9 | W 8 | W 8 | — | W 8 | W 8 | W 15 | W 15 | W 15 | W 4 | W 4 |
| kJ | — | — | — | 1 | 1 | — | — | 2 | — | 2 | 1 | 1 | — | 2 | 1 | 1 | — | 1 | 1 | 4 | 4 | 4 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | — | W 9 | W 8 | — | W 16 | W 8 | SW 8 | W 8 | SW 8 | W 8 |
| kJ | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 5 | 1 | 3 | 1 | 2 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 2 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 395 | 395 | 395 | 395 | 420 | 420 | 397 | 361 | 361 | 364 | 364 | 369 | 398 | 438 | 420 | 414 | 395 | 376 | 190 | 135 | 135 | 189 | 127 | 127 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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