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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 12 pm Tuesday 05 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
12.5° C
(Which is 1.9°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 5PM is: 0.1m 7s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 12:00pm May 05). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 0.5ft (0.1m) | 7s |
| Afternoon (05 May) | 0.5ft (0.1m) | 7s |
| Evening (05 May) | 0.5ft (0.2m) | 4s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 7 | SW 7 | W 7 | W 7 | WNW 4 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 9 | W 10 | W 6 | W 9 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | W 9 | W 16 | W 16 | |
2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 5 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | glassy | cross-off | cross-off | cross-off | |
High Tide | 8:59AM8.60m | 9:15PM8.61m | 9:30AM8.27m | 9:47PM8.25m | 10:03AM7.88m | 10:23PM7.86m | ||||||||||||||||||
Low Tide | 2:54PM1.95m | 3:13AM2.05m | 3:24PM2.28m | 3:46AM2.42m | 3:56PM2.66m | 4:25AM2.81m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | |  | | | | |
 | 5:41 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — |
 | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | — | — | 8:50 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 13 | 12 | 11 | 11 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 10 | 11 | 12 | 12 | 11 | 11 | 10 | 10 |
10 | 10 | 9 | 7 | 7 | 8 | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 6 | 5 | 5 | 6 | 8 | 11 | 11 | 10 | 9 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | — | — | W 7 | W 7 | WNW 4 | — | — | W 5 | W 5 | W 5 | — | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | — | W 9 | — | — | — | — | W 4 |
 kJ | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | — | — | — | — | 1 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | W 5 | W 6 | — | W 6 | W 5 | — | W 5 | W 5 | W 5 | — | W 10 | — | W 9 | W 8 | W 8 | W 9 | — | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 2 | 2 | 1 | 1 | — | 1 | 1 | — | 1 | 1 | 1 | — | 2 | — | 2 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | W 5 | — | — | — | — | — | — | — | — | — | W 9 | — | W 6 | — | — | — | — | — | W 9 | W 9 | W 9 | W 16 | W 16 |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | 2 | 2 | 1 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 3 | NW 3 | NNW 3 | NNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 361 | 392 | 361 | 360 | 392 | 392 | 392 | 392 | 392 | 437 | 418 | 398 | 361 | 325 | 368 | 365 | 368 | 398 | 418 | 412 | 392 | 392 | 368 | 189 |
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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