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Gileston Surf Forecast
/ Wales – South East (14 surf breaks) /
Surf Forecasts:
Gileston surfForecast / Wales – South East / UK
48hr Weather and Surf, issued 5 pm Saturday 21 Feb 2026 GMTForecast update in hr min s Forecast update imminent
Gileston surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gileston sea temperature is
7.8° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Gileston today?
The current surf forecast for Gileston at 9PM is: 1.7m 16s primary swell from a West-southwest direction (forecast issued at 05:00pm February 21). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Feb) | - | - |
| Afternoon (21 Feb) | 5.5ft (1.7m) | 17s |
| Evening (21 Feb) | 5.5ft (1.7m) | 16s |
Table - waves today at Gileston. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 16 | 16 | 16 | 16 | 9 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 9 | 14 | 9 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1708 | 1750 | 1512 | 1493 | 1437 | 459 | 1195 | 1178 | 1034 | 919 | 1033 | 1077 | 1246 | 1469 | 1489 | 1450 | 1460 | 435 | 346 | 263 | 243 | 190 | 475 | 404 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | on | on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:22PM 9.58 | 9:42AM 9.58 | 10:03PM 9.12 | 10:25AM 8.96 | 10:49PM 8.48 | 11:15AM 8.18 | ||||||||||||||||||
Low Tide / height (m) | 3:04PM 0.38 | 3:17AM 0.56 | 3:39PM 0.74 | 3:56AM 0.99 | 4:19PM 1.30 | 4:41AM 1.60 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | 5:37 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - |
 |  | | |  | | |  |  |  | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | 3 | 3 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 10 | 13 |
| Feels °C (?) | 6 | 4 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 4 | 3 | 2 | 2 | 3 | 3 | 5 | 4 | 4 | 6 | 7 | 7 | 6 | 6 | 9 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gileston 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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