- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 am Saturday 30 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
15.1° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at The Boiler today (30 May):
- Morning surf: Morning surf (30 May, local time) - 3ft (0.9m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.8m), 9s period with WSW swell.
- Evening surf: Evening surf (30 May, local time) - 4ft (1.2m), 12s period with WSW swell.
The current surf forecast for The Boiler at 9AM is: 0.9m 9s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a Southwest direction (forecast issued at 12:00am May 30). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3ft (0.9m) | 9s |
| Afternoon (30 May) | 2.5ft (0.8m) | 9s |
| Evening (30 May) | 4ft (1.2m) | 12s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon afternoon. Very mild (max 15°C on Sat morning, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||||||||||
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 10 | WSW 9 | WSW 9 | WSW 10 | WSW 8 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | |
68 | 147 | 126 | 124 | 135 | 92 | 98 | 400 | 444 | 593 | 583 | 513 | 541 | 541 | 454 | 477 | 477 | 380 | 373 | 373 | 313 | 164 | 158 | 104 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | glassy | glassy | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross-on | on | on | on | on | on | cross-on | |
High Tide | 6:26AM8.55m | 6:47PM8.71m | 7:02AM8.60m | 7:21PM8.79m | 7:36AM8.61m | 7:55PM8.81m | ||||||||||||||||||
Low Tide | 00:08AM1.93m | 12:29PM1.92m | 00:44AM1.85m | 1:02PM1.88m | 1:18AM1.82m | 1:35PM1.88m | ||||||||||||||||||
 |  |  | | | | | |  | | |  |  | | | | | | |  | |  | |  | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 7 | 9 | 5 | |
Temp °C | 13 | 13 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 14 |
11 | 12 | 11 | 13 | 12 | 12 | 11 | 12 | 11 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 13 | 14 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 7 | WSW 10 | WSW 9 | WSW 9 | WSW 10 | WSW 8 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 6 | WSW 10 | WSW 10 |
 kJ | 32 | 147 | 126 | 124 | 135 | 92 | 82 | 400 | 444 | 593 | 583 | 513 | 541 | 541 | 454 | 477 | 477 | 380 | 373 | 373 | 313 | 56 | 158 | 104 |
Swell 2 Height (m) Direction Period (s) | WSW 11 | SW 16 | SW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | WSW 11 | SW 14 | SW 14 |
| kJ | 68 | 10 | 10 | 25 | 21 | 36 | 98 | 131 | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 164 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SW 16 | — | — | — | WSW 15 | WSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | — |
| kJ | 10 | — | — | — | 21 | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | WSW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 71 | 82 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 133 | 133 | 67 | 9 | 78 | 49 | 49 | 138 | 138 | 178 | 180 | 48 | 9 | 20 | 39 | 19 | 39 | 20 | 224 | 39 |
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 The Boiler 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