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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 12 am 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
15.1° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Caswell Bay today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 4.5ft (1.3m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3ft (0.9m), 11s period with WSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 4ft (1.2m), 7s period with WSW swell.
The current surf forecast for Caswell Bay at 3AM is: 1.4m 11s primary swell from a West-southwest direction (forecast issued at 12:00am June 01). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 4.5ft (1.3m) | 11s |
| Afternoon (01 Jun) | 3ft (0.9m) | 11s |
| Evening (01 Jun) | 4ft (1.2m) | 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 25mm), heaviest during Mon afternoon. Very mild (max 15°C on Mon morning, min 13°C on Sun night). Winds increasing (light winds from the WSW on Mon night, strong winds from the SW by Wed morning). | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 6 | WSW 7 | WSW 7 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | |
469 | 460 | 394 | 394 | 167 | 164 | 121 | 136 | 121 | 295 | 295 | 289 | 275 | 315 | 343 | 397 | 505 | 547 | 517 | 311 | 591 | 789 | 785 | 1058 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | |
High Tide | 7:36AM8.61m | 7:55PM8.81m | 8:10AM8.56m | 8:28PM8.76m | 8:44AM8.46m | 9:02PM8.63m | ||||||||||||||||||
Low Tide | 1:18AM1.82m | 1:35PM1.88m | 1:53AM1.83m | 2:07PM1.93m | 2:27AM1.91m | 2:40PM2.04m | ||||||||||||||||||
 | |  |  | | |  |  | | |  |  | | | |  | | | | | | | | | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — |
— | — | — | 2 | 1 | 3 | 7 | 4 | 1 | — | 1 | — | — | 1 | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | |
Temp °C | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 13 |
11 | 11 | 10 | 11 | 13 | 11 | 11 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 9 | 7 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 7 | WSW 10 | WSW 10 | — | — | — | W 18 | W 9 | SW 16 | WSW 16 | W 15 | WSW 14 | — | — | — | — |
 kJ | 469 | 460 | 394 | 394 | 167 | 164 | 115 | 77 | 121 | 295 | 166 | — | — | — | 6 | 372 | 11 | 24 | 17 | 69 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 11 | SW 14 | SW 14 | SW 14 | WSW 10 | — | — | — | — | — | — | — | W 16 | — | WSW 15 | — | — | — | — | — |
| kJ | — | — | — | — | 133 | 8 | 8 | 8 | 75 | — | — | — | — | — | — | — | 20 | — | 42 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 6 | WSW 6 | WSW 6 | WSW 7 | — | — | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 9 |
| kJ | — | — | — | — | 94 | 100 | 121 | 136 | — | — | 295 | 289 | 275 | 315 | 343 | 397 | 505 | 547 | 517 | 311 | 591 | 789 | 785 | 1058 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 40 | 40 | 21 | 40 | 255 | 73 | 133 | 47 | 8 | 81 | 143 | 47 | 276 | 143 | 48 | 73 | 98 | 40 | 429 | 437 | 429 | 429 | 439 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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