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Crab Island Surf Forecast
/ Wales – Gower (30 surf breaks) /
Surf Forecasts:
Crab Island surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 6 am Monday 01 Jun 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
15.2° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Crab Island today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 4.5ft (1.3m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 4.5ft (1.3m), 7s period with WSW swell.
The current surf forecast for Crab Island at 10AM is: 1.3m 11s primary swell from a West-southwest direction (forecast issued at 06:00am June 01). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 4.5ft (1.3m) | 11s |
| Afternoon (01 Jun) | 3ft (0.9m) | 11s |
| Evening (01 Jun) | 4.5ft (1.3m) | 7s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Mon afternoon. Very mild (max 15°C on Mon morning, min 13°C on Mon night). Winds increasing (light winds from the SW on Mon night, strong winds from the WSW by Wed afternoon). | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 7 | WSW 7 | WSW 7 | WSW 10 | W 10 | W 10 | WSW 8 | WSW 9 | WSW 9 | W 9 | WSW 9 | W 9 | WSW 10 | WSW 10 | WSW 7 | WSW 8 | WSW 9 | WSW 9 | WSW 10 | |
460 | 394 | 387 | 206 | 153 | 153 | 162 | 143 | 295 | 273 | 313 | 262 | 388 | 464 | 430 | 505 | 452 | 540 | 615 | 495 | 1096 | 1210 | 1608 | 1893 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:36AM8.61m | 7:55PM8.81m | 8:10AM8.56m | 8:28PM8.76m | 8:44AM8.46m | 9:02PM8.63m | ||||||||||||||||||
Low Tide | 1:18AM1.82m | 1:35PM1.88m | 1:53AM1.83m | 2:07PM1.93m | 2:27AM1.91m | 2:40PM2.04m | ||||||||||||||||||
 |  | |  | |  |  | |  |  | | | |  |  |  | | | |  | | | | | |
 | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | 5:01 |
 | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — | 9:25 |
— | — | — | 1 | 5 | 9 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 13 |
10 | 10 | 11 | 12 | 12 | 12 | 11 | 12 | 11 | 10 | 9 | 10 | 9 | 10 | 11 | 10 | 9 | 9 | 8 | 9 | 7 | 6 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 7 | WSW 10 | WSW 7 | WSW 10 | W 10 | W 10 | — | — | — | W 9 | WSW 9 | W 9 | WSW 15 | WSW 14 | — | — | — | — | — |
 kJ | 460 | 394 | 387 | 206 | 153 | 153 | 102 | 143 | 295 | 273 | 313 | — | — | — | 430 | 505 | 452 | 42 | 69 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 14 | WSW 10 | SW 14 | WSW 10 | — | — | — | — | — | — | W 18 | SW 16 | — | WSW 14 | — | — | — | — | — | — |
| kJ | — | — | — | — | 8 | 115 | 8 | 75 | — | — | — | — | — | — | 6 | 11 | — | 67 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 4 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 6 | WSW 6 | — | WSW 7 | — | — | — | — | WSW 8 | WSW 9 | WSW 9 | — | — | — | WSW 10 | WSW 10 | WSW 7 | WSW 8 | WSW 9 | WSW 9 | WSW 10 |
| kJ | — | — | — | 80 | 126 | — | 162 | — | — | — | — | 262 | 388 | 464 | — | — | — | 540 | 615 | 495 | 1096 | 1210 | 1608 | 1893 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 39 | 39 | 251 | 148 | 253 | 74 | 74 | 74 | 82 | 141 | 144 | 582 | 144 | 50 | 50 | 133 | 320 | 440 | 438 | 455 | 478 | 430 | 437 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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