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Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 5 am Monday 23 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
9.8° C
(Which is 1.0°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 10AM is: 0.3m 12s primary swell from a West-southwest direction and 0.2m 7s secondary swell from a West direction (forecast issued at 05:00am March 23). The wind direction is predicted to be glassy.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1ft (0.3m) | 12s |
| Afternoon (23 Mar) | 1ft (0.3m) | 12s |
| Evening (23 Mar) | 1ft (0.3m) | 12s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 4 | 5 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 30 | 29 | 28 | 28 | 28 | 25 | 25 | 11 | 29 | 70 | 119 | 193 | 366 | 778 | 1093 | 1215 | 1693 | 1597 | 1701 | 1330 | 1075 | 645 | 412 | 358 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:54AM 9.32 | 9:09PM 9.01 | 9:35AM 8.74 | 9:52PM 8.43 | 10:26AM 8.03 | 10:50PM 7.76 | ||||||||||||||||||
Low Tide / height (m) | 2:29AM 1.16 | 2:50PM 1.36 | 3:07AM 1.62 | 3:30PM 1.94 | 3:53AM 2.25 | 4:21PM 2.65 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| Sunrise | - | - | 6:13 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - |
 | |  | | | |  | | | | |  | |  |  | | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | - | 1 | - | - | 1 | 1 | - | - | - |
| Temp. °C | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 9 | 8 | 4 | 5 | 5 | 6 | 7 | 6 | 5 | 5 |
| Feels °C (?) | 7 | 8 | 8 | 7 | 7 | 7 | 5 | 4 | 4 | 4 | 4 | 2 | 1 | 0 | -2 | -2 | -9 | -6 | -6 | -4 | -3 | -3 | -1 | -1 |
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FREE! Surf-Forecast.com widget for your website
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