Surf Forecasts:
How big are the waves at Grunta Beach today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.8m), 9s period with W swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.8m), 9s period with W swell.
- Evening surf: Evening surf (14 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Grunta Beach at 7PM is: 0.8m 8s primary swell from a West direction and 0.3m 3s secondary swell from a West direction (forecast issued at 12:00pm August 14). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (14 Aug) | 2.5ft (0.8m) | 9s |
| Evening (14 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 15°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||
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 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 103 | 78 | 99 | 92 | 49 | 48 | 48 | 46 | 44 | 42 | 41 | 41 | 41 | 29 | 29 | 19 | 18 | 18 | 17 | 10 | 10 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | on | on | on | on |
High Tide | 8:02AM9.38m | 8:19PM9.66m | 8:42AM9.37m | 8:59PM9.53m | 9:19AM9.15m | 9:35PM9.21m | |||||||||||||||
Low Tide | 2:02PM0.56m | 2:31AM0.51m | 2:40PM0.63m | 3:06AM0.72m | 3:14PM0.88m | ||||||||||||||||
 | | | |  |  | |  | | | | |  | | | | | |  | | | |
 | 6:00 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 20 | 20 | 19 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 16 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 16 |
Feels °C | 20 | 19 | 20 | 19 | 17 | 14 | 13 | 12 | 13 | 14 | 13 | 13 | 11 | 11 | 12 | 13 | 14 | 15 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 |
| kJ | 103 | 78 | 99 | 92 | 49 | 48 | 48 | 46 | 44 | 42 | 41 | 41 | 41 | 29 | 29 | 19 | 18 | 18 | 17 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | W 7 | W 7 | NW 4 | NNW 3 | NNW 3 | — | W 5 | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 28 | 17 | 3 | 2 | 1 | — | 5 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | W 3 | WNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | — | WNW 3 | W 5 |
| kJ | — | — | — | 2 | 4 | 8 | 16 | 13 | 16 | 8 | 11 | 20 | 24 | 20 | 9 | 4 | — | — | — | 1 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 90 | 90 | 43 | 45 | 163 | 328 | 329 | 316 | 316 | 855 | 392 | 147 | 147 | 163 | 92 | 353 | 377 | 421 | 384 | 354 |
Best forecast wave conditions in North Devon | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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