- Forecast
- Maps
- Live
- Weather State
- Spot Information
Caswell Bay Surf Forecast
/ Wales – Gower (29 surf breaks) /
Surf Forecasts:
Caswell Bay surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 am Monday 27 Apr 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
11.7° C
(Which is 1.7°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 7AM is: 0.5m 8s primary swell from a West-southwest direction and 0.3m 9s secondary swell from a West-southwest direction (forecast issued at 12:00am April 27). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1.5ft (0.5m) | 8s |
| Afternoon (27 Apr) | 1.5ft (0.5m) | 8s |
| Evening (27 Apr) | 1.5ft (0.4m) | 8s |
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 16°C on Mon morning, min 8°C on Tue night). Winds increasing (calm on Sun night, strong winds from the E by Wed afternoon). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 14 | WSW 13 | WSW 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | |
32 | 32 | 37 | 39 | 38 | 36 | 24 | 23 | 23 | 24 | 23 | 23 | 22 | 41 | 60 | 58 | 85 | 78 | 117 | 117 | 117 | 113 | 111 | 81 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | glassy | glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:56AM8.04m | 4:34PM8.09m | 4:55AM8.49m | 5:26PM8.53m | 5:43AM8.82m | 6:08PM8.83m | ||||||||||||||||||
Low Tide | 10:23AM2.26m | 10:44PM2.21m | 11:16AM1.85m | 11:31PM1.82m | 11:58AM1.60m | |||||||||||||||||||
 | |  | | |  |  |  | | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:35 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 14 | 16 | 16 | 14 | 14 | 11 | 10 | 9 | 10 | 12 | 15 | 14 | 10 | 8 | 8 | 8 | 11 | 14 | 16 | 14 | 13 |
13 | 11 | 11 | 13 | 15 | 14 | 9 | 10 | 8 | 7 | 5 | 4 | 6 | 8 | 8 | 2 | 0 | 0 | -1 | 2 | 4 | 6 | 4 | 2 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 13 | WSW 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
 kJ | 32 | 32 | 37 | 39 | 38 | 36 | 24 | 23 | 23 | 24 | 23 | 23 | 22 | 11 | 60 | 58 | 85 | 78 | 117 | 117 | 117 | 113 | 111 | 81 |
Swell 2 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 9 | — | W 13 | W 12 | W 12 | NW 4 | NNW 4 | W 11 | W 10 | W 10 | WSW 15 | WSW 14 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | W 6 | — | — | — | W 18 |
| kJ | 10 | 17 | 17 | — | 3 | 3 | 3 | 3 | 1 | 9 | 8 | 8 | 21 | 41 | 10 | 10 | 5 | 5 | 1 | 1 | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | W 11 | W 16 | W 16 | WSW 15 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 2 | 5 | 5 | 22 | 8 | 8 | 7 | 6 | 6 | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 3 | — | NE 2 | N 3 | NE 2 | ENE 3 | E 3 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 5 | E 5 | E 5 | ESE 5 |
| kJ | — | — | — | — | — | — | 4 | — | 1 | 1 | 1 | 3 | 8 | 7 | 9 | 13 | 18 | 19 | 25 | 42 | 71 | 75 | 75 | 93 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 14 | 19 | 175 | 392 | 59 | 14 | 18 | 19 | 14 | 12 | 12 | 12 | 23 | 305 | 392 | 372 | 354 | 340 | 335 | 316 | 316 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caswell Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest