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Caswell Bay Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Caswell Bay surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 6 am Sunday 03 May 2026 BSTForecast update in hr min s Forecast update imminent
Caswell Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caswell Bay sea temperature is
12.4° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Caswell Bay today?
The current surf forecast for Caswell Bay at 2PM is: 0.2m 5s primary swell from a West-southwest direction and 0.1m 8s secondary swell from a West direction (forecast issued at 06:00am May 03). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 1ft (0.3m) | 6s |
| Afternoon (03 May) | 0.5ft (0.2m) | 5s |
| Evening (03 May) | 0.5ft (0.1m) | 8s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 13°C on Mon morning, min 8°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the ESE by Tue night). | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | W 8 | W 8 | W 8 | W 7 | W 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | W 7 | NW 3 | NW 3 | W 5 | |
8 | 8 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:59AM8.99m | 8:16PM9.05m | 8:29AM8.84m | 8:46PM8.89m | 8:59AM8.60m | 9:15PM8.61m | ||||||||||||||||||
Low Tide | 1:41AM1.44m | 1:58PM1.56m | 2:11AM1.54m | 2:26PM1.70m | 2:42AM1.74m | 2:54PM1.95m | ||||||||||||||||||
 |  | | | | | | | | |  |  | |  |  | | | | | | | | | | |
 | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | 5:39 |
 | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:45 | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 11 |
11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 10 | 12 | 13 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 10 | 9 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | SW 5 | W 5 | W 5 | — | — | — | — | — | — | — | NNW 3 | — | — | — | NW 3 | — |
 kJ | 8 | 8 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | 2 | — |
Swell 2 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 4 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | W 7 | — | W 6 | W 5 |
| kJ | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 6 | W 6 | W 6 | W 6 | W 5 | W 7 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 | — | SE 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 189 | 320 | 320 | 392 | 436 | 335 | 189 | 189 | 188 | 189 | 189 | 189 | 189 | 316 | 340 | 134 | 134 | 361 | 85 | 392 | 398 | 361 | 368 | 392 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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