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Surf Forecasts:
Grunta Beach surfForecast / Devon (North) / UK
48hr Weather and Surf, issued 5 am Saturday 28 Mar 2026 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
9.7° C
(Which is slightly warmer than usual)How big are the waves at Grunta Beach today?
The current surf forecast for Grunta Beach at 1PM is: 1.8m 7s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a West direction, 0.2m 11s secondary swell from a West direction (forecast issued at 05:00am March 28). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 6ft (1.9m) | 7s |
| Afternoon (28 Mar) | 6ft (1.8m) | 7s |
| Evening (28 Mar) | 4ft (1.2m) | 6s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 12 | 8 | 12 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 16 | 16 | 16 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 204 | 244 | 317 | 328 | 289 | 212 | 123 | 94 | 187 | 133 | 538 | 247 | 585 | 1014 | 846 | 581 | 569 | 358 | 329 | 321 | 313 | 276 | 234 | 198 |
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- on | cross- on | on | on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 1:47AM 6.95 | 2:39PM 7.07 | 3:10AM 7.59 | 3:46PM 7.78 | 4:08AM 8.31 | 4:36PM 8.42 | ||||||||||||||||||
Low Tide / height (m) | 8:18AM 2.78 | 8:50PM 2.67 | 9:31AM 2.13 | 9:53PM 1.99 | 10:25AM 1.52 | 10:40PM 1.41 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | |||||||||||||||||||||
| Sunrise | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - |
 |  |  | |  | |  | |  | |  | |  | | | | | | | | | | | | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 |
| Feels °C (?) | -1 | -3 | -3 | -3 | -2 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | -2 | 0 | 2 | 3 | 1 | 1 | 2 | 2 | 2 | 3 | 5 | 6 |
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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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