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Grunta Beach surfForecast / Devon (North) / UK
48hr Weather and Surf, issued 11 pm Monday 01 Dec 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
12.4° C
(Which is slightly warmer than usual)How big are the waves at Grunta Beach today?
The current surf forecast for Grunta Beach at 7AM is: 2.4m 11s primary swell from a West-southwest direction and 1.9m 11s secondary swell from a West-southwest direction (forecast issued at 11:00pm December 01). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | 7.5ft (2.3m) | 12s |
| Afternoon (02 Dec) | 7.5ft (2.3m) | 14s |
| Evening (02 Dec) | 7ft (2.1m) | 15s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 11 | 12 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 8 | 9 | 9 | 11 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1881 | 1587 | 1457 | 1268 | 1320 | 1956 | 2098 | 2216 | 1936 | 1895 | 1868 | 1817 | 1715 | 1690 | 1496 | 1356 | 1236 | 554 | 794 | 932 | 1186 | 1697 | 1697 | 1785 |
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- on | cross | glass | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | on | on | on | on | on | on | on |
High Tide / height (m) | 3:02AM 8.14 | 3:29PM 8.57 | 3:56AM 8.64 | 4:22PM 8.96 | 4:47AM 9.05 | 5:14PM 9.20 | ||||||||||||||||||
Low Tide / height (m) | 8:42PM 2.02 | 9:10AM 1.92 | 9:37PM 1.56 | 10:03AM 1.44 | 10:29PM 1.19 | 10:54AM 1.09 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:12 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:10 | - |
 |  |  |  |  |  |  | | |  | | |  | | | | |  | | | | | | | |
Rain (mm) | - | 1 | 1 | 1 | 1 | - | 2 | 4 | 2 | - | - | 1 | - | - | 1 | - | 1 | 7 | 1 | 1 | 1 | 1 | 1 | - |
| Temp. °C | 11 | 11 | 10 | 10 | 9 | 10 | 9 | 7 | 7 | 8 | 8 | 9 | 9 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 |
| Feels °C (?) | 3 | 4 | 3 | 3 | 4 | 5 | 4 | 5 | 3 | 2 | 1 | 3 | 4 | 5 | 3 | 3 | 0 | 3 | 2 | 3 | 1 | 2 | 2 | 3 |
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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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