Surf Forecasts:
How big are the waves at Grunta Beach today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5ft (1.5m), 7s period with W swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 5ft (1.6m), 7s period with W swell.
- Evening surf: Evening surf (05 Aug, local time) - 4.5ft (1.3m), 6s period with W swell.
The current surf forecast for Grunta Beach at 4PM is: 1.5m 7s primary swell from a West direction and 0.1m 13s secondary swell from a West direction (forecast issued at 12:00pm August 05). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5ft (1.5m) | 7s |
| Afternoon (05 Aug) | 5ft (1.6m) | 7s |
| Evening (05 Aug) | 4.5ft (1.3m) | 6s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Wed night, min 14°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu night). | |||||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 233 | 295 | 204 | 162 | 109 | 106 | 128 | 109 | 76 | 57 | 31 | 29 | 14 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | glassy | cross | glassy | on | on | cross-on | cross-on |
High Tide | 10:55AM8.05m | 11:20PM8.04m | 11:41AM7.67m | 00:14AM7.59m | 12:42PM7.28m | ||||||||||||||||
Low Tide | 4:45PM2.04m | 5:15AM2.16m | 5:36PM2.43m | 6:14AM2.58m | 6:51PM2.79m | ||||||||||||||||
 |  |  | |  |  | | | | | | | |  | | | | | | | | |
 | 5:46 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 17 | 16 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 16 |
Feels °C | 11 | 11 | 10 | 11 | 12 | 11 | 10 | 10 | 10 | 12 | 11 | 11 | 12 | 13 | 15 | 13 | 14 | 14 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | W 13 | W 13 | W 11 | W 10 | W 11 | W 11 | W 11 | W 6 | W 10 | W 10 | W 10 | W 5 | W 5 | W 5 | W 5 | W 5 | W 9 | W 9 | W 9 | W 4 |
| kJ | — | 3 | 3 | 2 | 2 | 9 | 2 | 2 | 76 | 8 | 8 | 8 | 14 | 8 | 5 | 5 | 4 | 7 | 6 | 6 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 13 | W 13 | — | — | — | W 10 | W 12 | W 12 | W 12 | W 10 | W 10 | W 10 | W 9 | W 9 | W 6 | W 6 | W 6 | W 9 |
| kJ | — | — | — | 3 | 3 | — | — | — | 8 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 1 | 1 | 1 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | W 12 | W 12 | — | — | — | W 12 | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | — | W 6 | W 6 | W 6 | — | — | — | — | — | W 5 | W 4 | W 4 | — |
| kJ | 233 | 295 | 204 | 162 | 109 | 106 | 128 | 109 | — | 57 | 31 | 29 | — | — | — | — | — | 4 | 4 | 3 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 317 | 854 | 677 | 317 | 279 | 317 | 97 | 147 | 45 | 140 | 440 | 437 | 324 | 387 | 325 | 389 | 389 | 389 | 409 | 409 | 403 |
Best forecast wave conditions in North Devon | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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