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Gwithian Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Gwithian surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Sunday 19 Apr 2026 BSTForecast 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
11.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Gwithian today?
The current surf forecast for Gwithian at 7PM is: 1.0m 10s primary swell from a West direction and 0.1m 16s secondary swell from a Southwest direction (forecast issued at 12:00pm April 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 4.5ft (1.3m) | 10s |
| Afternoon (19 Apr) | 3.5ft (1.1m) | 10s |
| Evening (19 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Gwithian. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 260 | 223 | 188 | 188 | 153 | 121 | 92 | 66 | 65 | 43 | 43 | 103 | 90 | 115 | 222 | 232 | 205 | 198 | 189 | 115 | 189 | 139 | 98 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 7:04AM 6.70 | 7:25PM 6.63 | 7:47AM 6.51 | 8:08PM 6.42 | 8:32AM 6.14 | 8:54PM 6.06 | ||||||||||||||||||
Low Tide / height (m) | 1:23PM -0.08 | 1:44AM -0.05 | 2:05PM 0.16 | 2:30AM 0.22 | 2:50PM 0.54 | 3:20AM 0.63 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 |
| Sunset | - | - | - | 8:21 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - |
 | | | |  |  | |  | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 12 | 11 | 10 | 10 | 9 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 10 | 11 | 9 | 10 | 9 | 10 | 10 |
| Feels °C (?) | 8 | 9 | 9 | 7 | 7 | 7 | 5 | 4 | 5 | 4 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 1 | 2 | -1 | 0 | -2 | 0 | -1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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