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Grunta Beach surfForecast / Devon (North) / UK
48hr Weather and Surf, issued 11 pm Thursday 27 Nov 2025 GMTForecast update in hr min s Forecast update imminent
Grunta Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grunta Beach sea temperature is
12.6° C
(Which is slightly warmer than usual)How big are the waves at Grunta Beach today?
The current surf forecast for Grunta Beach at 2AM is: 2.4m 9s primary swell from a West direction and 0.3m 19s secondary swell from a West direction (forecast issued at 11:00pm November 27). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 5ft (1.6m) | 16s |
| Afternoon (28 Nov) | 11ft (3.5m) | 9s |
| Evening (28 Nov) | 8ft (2.4m) | 10s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 16 | 8 | 9 | 9 | 10 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 759 | 777 | 985 | 1162 | 1290 | 1671 | 2240 | 1575 | 1057 | 2325 | 2318 | 1609 | 1314 | 957 | 669 | 560 | 470 | 404 | 358 | 345 | 338 | 448 | 389 | 332 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | on | on | cross- on |
High Tide / height (m) | 10:24PM 7.09 | 11:00AM 7.28 | 11:34PM 7.00 | 12:15PM 7.34 | 12:51AM 7.19 | 1:27PM 7.65 | ||||||||||||||||||
Low Tide / height (m) | 4:18AM 3.19 | 5:12PM 3.05 | 5:39AM 3.24 | 6:30PM 2.89 | 7:03AM 2.96 | |||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:56 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:13 | - |
 |  | | |  |  |  | |  | |  |  |  | | |  |  | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | 2 | 4 | 12 | 7 | 1 | 2 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 9 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Feels °C (?) | 5 | 5 | 5 | 5 | 3 | 1 | 4 | 4 | 3 | 2 | 4 | 4 | 5 | 5 | 2 | 1 | -1 | 0 | -1 | 1 | 3 | 4 | 3 | 2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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