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Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 11 pm Saturday 21 Mar 2026 GMTForecast 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
9.4° C
(Which is slightly warmer than usual)How big are the waves at The Boiler today?
The current surf forecast for The Boiler at 4AM is: 0.2m 15s primary swell from a West direction and 0.3m 9s secondary swell from a West direction (forecast issued at 11:00pm March 21). The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 1ft (0.3m) | 10s |
| Afternoon (22 Mar) | 1ft (0.3m) | 9s |
| Evening (22 Mar) | 1ft (0.3m) | 13s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 9 | 14 | 10 | 10 | 9 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 4 | 4 | 5 | 6 | 6 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 9 | 15 | 20 | 19 | 18 | 17 | 33 | 32 | 31 | 30 | 29 | 28 | 28 | 28 | 25 | 11 | 15 | 32 | 74 | 172 | 263 | 527 | 611 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- off | cross- off | cross- off | cross | cross- off | cross- off | off | cross- off | glass | glass | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 7:56PM 9.68 | 8:17AM 9.71 | 8:31PM 9.44 | 8:54AM 9.32 | 9:09PM 9.01 | 9:35AM 8.74 | ||||||||||||||||||
Low Tide / height (m) | 1:55AM 0.88 | 2:15PM 0.95 | 2:29AM 1.16 | 2:50PM 1.36 | 3:07AM 1.62 | 3:30PM 1.94 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:09 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:35 |
 | | | |  |  | | |  | | | | | | | |  | | | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 11 | 10 | 9 | 8 | 8 | 10 | 12 | 11 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
| Feels °C (?) | 9 | 9 | 7 | 5 | 5 | 6 | 8 | 6 | 5 | 6 | 8 | 6 | 3 | 4 | 5 | 6 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 |
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Live Wave Height (m)
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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.
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