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Gwithian Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Gwithian surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 pm Sunday 22 Feb 2026 GMTForecast update in hr min s Forecast update imminent
Gwithian surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gwithian sea temperature is
9.9° C
(Which is normal for this time of year)How big are the waves at Gwithian today?
The current surf forecast for Gwithian at 5AM is: 4.0m 16s primary swell from a West direction (forecast issued at 11:00pm February 22). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Feb) | 13ft (4.0m) | 15s |
| Afternoon (23 Feb) | 11ft (3.5m) | 15s |
| Evening (23 Feb) | 10ft (3.0m) | 14s |
Table - waves today at Gwithian. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 20 | 18 | 17 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6389 | 6834 | 7984 | 7542 | 7459 | 6496 | 5977 | 4836 | 4106 | 3278 | 2542 | 2359 | 1863 | 1248 | 1324 | 1934 | 2906 | 3314 | 3110 | 2795 | 6032 | 7307 | 10575 | 8758 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross | 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- off |
High Tide / height (m) | 8:27PM 5.93 | 8:50AM 5.84 | 9:13PM 5.54 | 9:40AM 5.35 | 10:09PM 5.09 | 10:45AM 4.85 | ||||||||||||||||||
Low Tide / height (m) | 2:42AM 0.65 | 3:07PM 0.88 | 3:30AM 1.07 | 3:59PM 1.34 | 4:32AM 1.52 | 5:11PM 1.77 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:13 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:54 | - |
 |  | |  |  | |  | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 13 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 |
| Feels °C (?) | 4 | 4 | 4 | 4 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 4 | 5 | 6 | 7 | 4 | 5 | 5 | 7 | 7 | 8 | 8 | 7 | 7 |
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