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Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 am Tuesday 05 May 2026 BSTForecast update in hr min s Forecast update imminent
The Boiler surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Boiler sea temperature is
12.4° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at The Boiler today?
The current surf forecast for The Boiler at 7AM is: 0.1m 7s primary swell from a Southwest direction (forecast issued at 12:00am May 05). The wind direction is predicted to be 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 (0.1m) | 7s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 14°C on Mon night, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||||||||||
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 7 | SW 7 | SW 7 | SW 7 | SW 7 | W 7 | W 7 | NW 4 | NW 4 | — | W 5 | W 5 | E 2 | W 5 | W 9 | W 10 | W 5 | W 9 | W 9 | W 8 | W 9 | W 9 | W 8 | W 9 | |
2 | 2 | 2 | 2 | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | glassy | cross-on | off | off | off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 8:59AM8.60m | 9:15PM8.61m | 9:30AM8.27m | 9:47PM8.25m | 10:03AM7.88m | |||||||||||||||||||
Low Tide | 2:42AM1.74m | 2:54PM1.95m | 3:13AM2.05m | 3:24PM2.28m | 3:46AM2.42m | 3:56PM2.66m | ||||||||||||||||||
 | |  | | | |  | | | | | | | | | | | | |  | |  |  |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 13 | 11 | 10 | 12 | 11 | 13 | 12 | 11 | 11 | 9 | 9 | 9 | 10 | 11 | 11 | 10 | 8 | 8 | 8 | 10 | 12 | 12 | 13 | 12 |
12 | 9 | 7 | 11 | 9 | 10 | 6 | 7 | 8 | 6 | 5 | 4 | 6 | 7 | 8 | 5 | 2 | 3 | 3 | 4 | 8 | 9 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | — | — | W 7 | NW 4 | — | NNW 3 | — | — | W 5 | W 5 | W 5 | — | W 10 | W 5 | W 5 | W 5 | W 8 | W 9 | W 9 | — | W 8 |
 kJ | 2 | 2 | 2 | — | — | 1 | 1 | — | 1 | — | — | 1 | 1 | 1 | — | 2 | 1 | 1 | 1 | 1 | 1 | 2 | — | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 7 | SW 7 | W 5 | W 7 | — | NW 4 | — | W 5 | W 5 | W 5 | — | W 5 | W 5 | — | W 9 | W 9 | W 5 | — | — | — | — |
| kJ | — | — | — | 2 | 2 | 1 | 1 | — | 1 | — | 1 | 1 | 1 | — | 1 | 1 | — | 2 | 1 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 5 | — | — | — | — | — | — | — | — | — | W 9 | — | — | — | — | — | W 9 | — | W 8 | W 9 |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 2 | — | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNW 3 | NW 3 | NW 4 | — | — | — | — | E 2 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 3 | 3 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 340 | 340 | 360 | 361 | 394 | 375 | 360 | 394 | 394 | 394 | 394 | 394 | 424 | 424 | 398 | 360 | 324 | 324 | 365 | 412 | 397 | 423 | 413 | 413 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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