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Caswell Bay Surf Forecast
/ Wales – Gower (30 surf breaks) /
Surf Forecasts:
Caswell Bay surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 6 pm Monday 01 Jun 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
15.2° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Caswell Bay today (02 Jun):
- Afternoon surf: Afternoon surf (02 Jun, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (02 Jun, local time) - 4.5ft (1.3m), 7s period with WSW swell.
The current surf forecast for Caswell Bay at 12AM is: 1.2m 7s primary swell from a West-southwest direction and 0.6m 10s secondary swell from a West-southwest direction, 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm June 01). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | - | - |
| Afternoon (02 Jun) | 3ft (0.9m) | 11s |
| Evening (02 Jun) | 4.5ft (1.3m) | 7s |
Table - waves today at Caswell Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 46mm), heaviest during Mon afternoon. Very mild (max 15°C on Mon afternoon, min 13°C on Mon night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the WSW by Wed afternoon). | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 11 | WSW 7 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 7 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | W 12 | |
164 | 154 | 158 | 148 | 312 | 358 | 262 | 299 | 408 | 516 | 559 | 559 | 572 | 551 | 661 | 657 | 1057 | 1211 | 1286 | 1273 | 1325 | 1614 | 2409 | 2332 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | |
High Tide | 7:55PM8.81m | 8:10AM8.56m | 8:28PM8.76m | 8:44AM8.46m | 9:02PM8.63m | 9:19AM8.29m | ||||||||||||||||||
Low Tide | 1:35PM1.88m | 1:53AM1.83m | 2:07PM1.93m | 2:27AM1.91m | 2:40PM2.04m | 3:03AM2.05m | ||||||||||||||||||
 |  |  |  |  |  |  | | |  |  | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:01 | — | — | — |
 | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — | — | — | — | — | 9:25 |
3 | 12 | 10 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | 3 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 |
12 | 12 | 11 | 11 | 10 | 9 | 10 | 10 | 8 | 11 | 10 | 9 | 9 | 8 | 6 | 8 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | WSW 8 | — | — | — | W 18 | W 9 | W 9 | W 10 | WSW 10 | — | — | — | — | — | — | — | — | W 12 |
 kJ | 100 | 115 | 77 | 75 | 214 | 273 | 262 | — | — | — | 6 | 509 | 476 | 499 | 411 | — | — | — | — | — | — | — | — | 2261 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | SW 14 | SW 14 | W 14 | — | — | SW 13 | — | — | — | — | W 16 | — | WSW 15 | — | — | — | — | — | — | — | — | — | — |
| kJ | 164 | 8 | 8 | 4 | — | — | 7 | — | — | — | — | 5 | — | 43 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 14 | — | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 7 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 10 | WSW 7 | WSW 8 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 12 |
| kJ | — | 154 | 158 | 148 | 312 | 358 | 213 | 299 | 408 | 516 | 559 | 559 | 572 | 551 | 661 | 657 | 1057 | 1211 | 1286 | 1273 | 1325 | 1614 | 2409 | 2332 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 254 | 73 | 133 | 122 | 122 | 181 | 140 | 48 | 143 | 143 | 48 | 139 | 73 | 81 | 431 | 439 | 443 | 429 | 361 | 502 | 502 | 203 | 203 | 203 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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