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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 pm Saturday 02 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
12.2° C
(Which is 1.8°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 2AM is: 0.4m 6s primary swell from a Southwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 06:00pm May 02). The wind direction is predicted to be glassy.
| 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) | 6s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sat afternoon. Very mild (max 14°C on Sat afternoon, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 |  |    |    |    | ||||||||||||||||||||
SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | W 8 | W 8 | W 9 | W 7 | W 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | |
8 | 8 | 9 | 9 | 8 | 8 | 5 | 3 | 3 | 2 | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross | glassy | cross-off | glassy | cross-off | cross-off | off | |
High Tide | 7:46PM9.10m | 7:59AM8.99m | 8:16PM9.05m | 8:29AM8.84m | 8:46PM8.89m | 8:59AM8.60m | ||||||||||||||||||
Low Tide | 1:30PM1.49m | 1:41AM1.44m | 1:58PM1.56m | 2:11AM1.54m | 2:26PM1.70m | 2:42AM1.74m | ||||||||||||||||||
 |  |  |  |  |  | | | | |  | | | | | | | | | |  | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — |
 | — | 8:39 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | 8:45 |
— | 5 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 13 | 14 | 13 | 12 | 12 | 11 | 10 | 11 | 12 |
12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 8 | 8 | 9 | 11 | 13 | 12 | 11 | 10 | 10 | 8 | 8 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | W 5 | W 5 | W 5 | — | — | — | — | — | — | SW 7 | — | — |
 kJ | 7 | 8 | 9 | 9 | 8 | 8 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 2 | — | — |
Swell 2 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 6 | W 6 | SW 5 | SW 4 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | SW 7 | SW 7 |
| kJ | 8 | 8 | 8 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 6 | W 6 | W 8 | W 8 | W 9 | W 7 | W 8 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 176 | 188 | 189 | 189 | 189 | 320 | 201 | 392 | 396 | 335 | 189 | 189 | 188 | 188 | 188 | 188 | 205 | 205 | 340 | 340 | 360 | 340 | 361 | 350 |
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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