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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 11 am Saturday 29 Nov 2025 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
11.1° C
(Which is slightly cooler than normal)How big are the waves at Crab Island today?
The current surf forecast for Crab Island at 6PM is: 1.9m 12s primary swell from a West direction and 1.0m 12s secondary swell from a West-southwest direction (forecast issued at 11:00am November 29). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | 6ft (1.9m) | 13s |
| Afternoon (29 Nov) | 6ft (1.8m) | 12s |
| Evening (29 Nov) | 5ft (1.6m) | 12s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 6 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1139 | 918 | 828 | 963 | 648 | 531 | 373 | 515 | 396 | 350 | 343 | 184 | 209 | 263 | 664 | 1219 | 1503 | 1696 | 1800 | 1690 | 1522 | 884 | 584 | 455 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | cross- off | cross |
High Tide / height (m) | 12:33PM 7.69 | 1:08AM 7.54 | 1:44PM 7.98 | 2:17AM 7.94 | 2:48PM 8.41 | 3:19AM 8.44 | ||||||||||||||||||
Low Tide / height (m) | 6:04AM 3.39 | 6:52PM 3.03 | 7:24AM 3.12 | 8:01PM 2.67 | 8:30AM 2.66 | 9:01PM 2.23 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | 7:54 | - | - | - | - | - | - | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:10 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - |
 |  | |  |  | | | |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | 2 | 1 | 1 | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 1 | 2 | 4 | 1 | 4 | 2 | 2 | - | 1 | - |
| Temp. °C | 8 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 10 | 11 | 12 | 12 | 13 | 12 | 12 | 11 | 9 | 9 |
| Feels °C (?) | 4 | 3 | 1 | 0 | -2 | 1 | 0 | 1 | 1 | 3 | 5 | 4 | 2 | 0 | 0 | 2 | 3 | 4 | 4 | 2 | 1 | 7 | 2 | 4 |
- Map Icons:
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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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