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Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 pm Monday 27 Apr 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
12.0° 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 5PM is: 0.5m 8s primary swell from a West-southwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 12:00pm 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 The Boiler. (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 afternoon, min 8°C on Mon night). Winds increasing (calm on Mon morning, strong winds from the E by Wed night). | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 14 | WSW 13 | WSW 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | E 5 | ESE 5 | ESE 5 | ESE 5 | |
40 | 38 | 36 | 24 | 23 | 23 | 24 | 23 | 23 | 21 | 41 | 60 | 58 | 85 | 78 | 117 | 117 | 117 | 113 | 111 | 87 | 80 | 80 | 66 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 4:34PM8.09m | 4:55AM8.49m | 5:26PM8.53m | 5:43AM8.82m | 6:08PM8.83m | 6:23AM8.99m | ||||||||||||||||||
Low Tide | 10:23AM2.26m | 10:44PM2.21m | 11:16AM1.85m | 11:31PM1.82m | 11:58AM1.60m | 00:09AM1.59m | ||||||||||||||||||
 | | | |  | | |  | | | |  | | | | | | | | |  | | | | |
 | 5:56 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:35 | — | — | — | 8:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 15 | 16 | 14 | 14 | 11 | 10 | 8 | 9 | 10 | 14 | 13 | 10 | 9 | 8 | 8 | 11 | 14 | 16 | 14 | 12 | 11 | 11 | 10 |
13 | 13 | 14 | 9 | 11 | 8 | 7 | 3 | 3 | 3 | 8 | 7 | 2 | 1 | -1 | -1 | 2 | 5 | 7 | 4 | 2 | 1 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 7 | WSW 13 | WSW 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 11 | WSW 11 |
 kJ | 40 | 38 | 36 | 24 | 23 | 23 | 24 | 23 | 23 | 14 | 11 | 60 | 58 | 85 | 78 | 117 | 117 | 117 | 113 | 111 | 81 | 69 | 64 | 41 |
Swell 2 Height (m) Direction Period (s) | — | W 13 | W 12 | W 12 | NW 4 | NNW 4 | W 11 | W 10 | W 10 | WSW 15 | WSW 14 | WSW 9 | WSW 7 | WSW 7 | WSW 7 | W 7 | — | — | — | W 18 | W 18 | W 18 | W 16 | W 16 |
| kJ | — | 3 | 3 | 3 | 3 | 1 | 9 | 8 | 8 | 21 | 41 | 16 | 10 | 5 | 5 | 1 | — | — | — | 7 | 6 | 6 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 12 | W 11 | W 16 | W 16 | WSW 15 | W 10 | W 10 | WSW 9 | W 9 | W 9 | W 9 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | 2 | 5 | 5 | 22 | 8 | 8 | 8 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 3 | — | — | NNE 4 | NE 2 | E 3 | E 4 | E 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 5 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 |
| kJ | — | — | — | 2 | — | — | 1 | 1 | 4 | 9 | 8 | 9 | 13 | 19 | 19 | 28 | 33 | 57 | 61 | 61 | 87 | 80 | 80 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 20 | 175 | 175 | 360 | 15 | 20 | 189 | 375 | 394 | 15 | 13 | 306 | 306 | 306 | 378 | 378 | 353 | 315 | 360 | 340 | 335 | 319 | 319 |
Best forecast wave conditions in Wales - Gower | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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.
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