Surf Forecasts:
How big are the waves at Grunta Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.8m), 6s period with W swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 5s period with W swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.4m), 5s period with WNW swell.
The current surf forecast for Grunta Beach at 5PM is: 0.4m 5s primary swell from a West-northwest direction and 0.2m 6s secondary swell from a West-southwest direction (forecast issued at 12:00pm August 10). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.8m) | 6s |
| Afternoon (10 Aug) | 1.5ft (0.5m) | 5s |
| Evening (10 Aug) | 1.5ft (0.4m) | 5s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 16°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||
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 6 | W 5 | W 5 | W 5 | WNW 5 | WSW 7 | W 8 | W 8 | W 8 | W 8 | W 10 | W 7 | W 12 | WSW 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 30 | 21 | 13 | 8 | 8 | 4 | 11 | 5 | 5 | 5 | 7 | 4 | 11 | 42 | 62 | 80 | 73 | 94 | 94 | 88 | 113 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-on | on | cross-on |
High Tide | 4:54PM7.94m | 5:31AM8.13m | 5:56PM8.63m | 6:28AM8.73m | 6:49PM9.19m | ||||||||||||||||
Low Tide | 10:33AM2.23m | 11:11PM1.82m | 11:37AM1.61m | 00:12AM1.21m | 12:31PM1.06m | ||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 18 | 19 | 18 | 18 | 17 | 17 | 21 | 25 | 27 | 26 | 23 | 22 | 20 | 18 | 22 | 29 | 30 | 27 | 25 |
Feels °C | 13 | 14 | 15 | 16 | 16 | 17 | 14 | 13 | 19 | 22 | 24 | 22 | 19 | 18 | 17 | 14 | 17 | 24 | 26 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 5 | W 5 | W 5 | WNW 5 | W 4 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 12 | WSW 11 | W 11 | W 10 | W 10 | W 10 | WSW 10 | WSW 9 | WSW 9 |
| kJ | 30 | 21 | 13 | 8 | 8 | 3 | 11 | 5 | 5 | 5 | 4 | 4 | 11 | 42 | 62 | 80 | 73 | 94 | 94 | 88 | 113 |
Swell 2 Height (m) Direction Period (s) | W 8 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | NNW 4 | SW 7 | SW 7 | SW 6 | SW 6 | W 10 | W 12 | W 8 | W 8 | — | W 6 | — | — | — | SE 3 | S 3 |
| kJ | 1 | 4 | 4 | 4 | 4 | 1 | 2 | 2 | 2 | 2 | 7 | 3 | 5 | 5 | — | 1 | — | — | — | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | W 8 | W 8 | W 8 | W 8 | WSW 7 | — | W 10 | W 10 | W 10 | SW 6 | W 9 | — | SW 6 | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | 5 | 5 | 4 | — | 2 | 2 | 2 | 2 | 2 | — | 1 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ESE 2 | ESE 3 | — | ESE 2 | SE 2 | — | — | — | E 2 | E 3 | E 3 | SE 3 | WSW 2 | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | 1 | 2 | 1 | 2 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 145 | 163 | 147 | 316 | 92 | 92 | 160 | 281 | 305 | 408 | 403 | 92 | 83 | 6 | 0 | 0 | 0 | 0 | 49 | 70 | 12 |
Best forecast wave conditions in North Devon | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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