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Surf Forecasts:
The Boiler surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 11 am Friday 20 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
9.1° C
(Which is normal for this time of year)How big are the waves at The Boiler today?
The current surf forecast for The Boiler at 7PM is: 0.3m 11s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 11:00am March 20). The wind direction is predicted to be glassy.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Mar) | 1.5ft (0.4m) | 12s |
| Afternoon (20 Mar) | 1ft (0.3m) | 11s |
| Evening (20 Mar) | 1ft (0.3m) | 11s |
Table - waves today at The Boiler. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 9 | 14 | 10 | 10 | 9 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 45 | 25 | 24 | 23 | 23 | 22 | 9 | 14 | 15 | 28 | 25 | 24 | 9 | 9 | 15 | 20 | 19 | 18 | 17 | 33 | 33 | 31 | 30 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | glass | cross- off | cross- off | glass | glass | glass | cross- on | glass | cross- off | glass | off | glass | glass | glass | cross | cross | cross- off | off | off | cross- off | glass |
High Tide / height (m) | 7:04AM 9.87 | 7:21PM 9.72 | 7:41AM 9.89 | 7:56PM 9.68 | 8:17AM 9.71 | 8:31PM 9.44 | ||||||||||||||||||
Low Tide / height (m) | 1:08PM 0.70 | 1:21AM 0.79 | 1:41PM 0.73 | 1:55AM 0.88 | 2:15PM 0.95 | 2:29AM 1.16 | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | 6:20 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:30 | - | - | - | - |
 | |  | |  | | |  | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 11 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 10 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 9 | 8 | 7 |
| Feels °C (?) | 6 | 8 | 9 | 10 | 8 | 8 | 8 | 7 | 7 | 8 | 10 | 9 | 10 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 7 | 5 | 5 | 6 |
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FREE! Surf-Forecast.com widget for your website
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