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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 Saturday 21 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
10.0° C
(Which is normal for this time of year)How big are the waves at Gwithian today?
The current surf forecast for Gwithian at 7AM is: 3.5m 14s primary swell from a West direction (forecast issued at 11:00pm February 21). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Feb) | 11ft (3.5m) | 14s |
| Afternoon (22 Feb) | 11ft (3.5m) | 14s |
| Evening (22 Feb) | 13ft (4.0m) | 15s |
Table - waves today at Gwithian. (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) (?) | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7654 | 6791 | 6090 | 5713 | 5631 | 4907 | 4907 | 5433 | 6326 | 6834 | 7608 | 7263 | 7092 | 8170 | 7587 | 5120 | 4163 | 3781 | 2928 | 2949 | 1701 | 1629 | 2948 | 2741 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:47PM 6.19 | 8:07AM 6.24 | 8:27PM 5.93 | 8:50AM 5.84 | 9:13PM 5.54 | 9:40AM 5.35 | ||||||||||||||||||
Low Tide / height (m) | 2:02AM 0.34 | 2:25PM 0.48 | 2:42AM 0.65 | 3:07PM 0.88 | 3:30AM 1.07 | 3:59PM 1.34 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:16 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - |
 |  | | |  |  |  |  | |  | | | | |  | | | | | | | | | | |
Rain (mm) | - | 1 | 2 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 12 | 12 |
| Feels °C (?) | 5 | 4 | 4 | 5 | 6 | 7 | 5 | 6 | 4 | 4 | 4 | 5 | 6 | 5 | 7 | 7 | 5 | 5 | 3 | 3 | 4 | 6 | 5 | 5 |
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