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Grunta Beach surfForecast / Devon (North) / UK
48hr Weather and Surf, issued 12 am Sunday 03 May 2026 BSTForecast 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
11.0° C
(Which is slightly warmer than usual)How big are the waves at Grunta Beach today?
The current surf forecast for Grunta Beach at 4AM is: 0.3m 6s primary swell from a West-southwest direction and 0.2m 9s secondary swell from a West direction (forecast issued at 12:00am May 03). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 0.5ft (0.2m) | 8s |
| Afternoon (03 May) | 0.5ft (0.2m) | 5s |
| Evening (03 May) | 0.5ft (0.1m) | 6s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sun morning, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 9 | W 9 | W 8 | W 8 | WSW 5 | WSW 5 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 9 | SW 7 | SW 7 | NNW 3 | NW 4 | NW 4 | NW 4 | NNW 4 | W 7 | NNW 3 | NW 4 | |
7 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-on | cross | glassy | glassy | glassy | cross | off | cross-off | off | off | off | off | off | cross-off | cross | cross | cross-off | off | off | cross-off | cross-on | off | off | |
High Tide | 7:41AM8.61m | 7:57PM8.67m | 8:11AM8.45m | 8:27PM8.51m | 8:41AM8.22m | 8:57PM8.25m | ||||||||||||||||||
Low Tide | 1:20AM1.25m | 1:36PM1.36m | 1:50AM1.34m | 2:04PM1.48m | 2:20AM1.52m | 2:33PM1.71m | ||||||||||||||||||
 |  |  |  | | | | | |  | | | | |  | | | | | | | | | | |
 | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — |
— | — | — | 1 | 1 | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 12 | 11 | 9 |
10 | 9 | 10 | 11 | 11 | 12 | 11 | 11 | 9 | 7 | 7 | 7 | 7 | 9 | 9 | 8 | 8 | 10 | 9 | 7 | 8 | 9 | 7 | 3 | |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | SW 5 | W 6 | W 6 | W 5 | W 5 | W 5 | — | W 5 | W 6 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | NW 5 | W 7 | NNW 3 | NW 4 |
 kJ | 7 | 6 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 1 | 1 | 1 | 2 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | W 8 | W 7 | W 8 | W 6 | SW 5 | SW 5 | NW 4 | NW 5 | W 9 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | W 7 | W 7 | W 6 | — | W 6 | W 6 |
| kJ | 6 | 6 | 6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | — | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 8 | W 6 | W 8 | W 8 | W 8 | W 8 | W 9 | NW 5 | W 9 | W 9 | — | W 6 | — | — | W 6 | W 5 | W 7 | — | — | — |
| kJ | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | — | 1 | — | — | 1 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | — | — | — | NNW 4 | NNW 3 | — | E 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 2 | 1 | — | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 146 | 146 | 146 | 160 | 401 | 401 | 291 | 146 | 146 | 146 | 145 | 134 | 146 | 146 | 146 | 296 | 296 | 296 | 279 | 317 | 370 | 317 | 324 | 317 |
Best forecast wave conditions in North Devon | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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