Surf Forecasts:
How big are the waves at Grunta Beach today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 0.5ft (0.1m), 20s period with W swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 0.5ft (0.1m), 19s period with SW swell.
- Evening surf: Evening surf (13 Jul, local time) - 0.5ft (0.1m), 15s period with W swell.
The current surf forecast for Grunta Beach at 4AM is: 0.1m 8s primary swell from a West direction (forecast issued at 12:00am July 13). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 0.5ft (0.1m) | 20s |
| Afternoon (13 Jul) | 0.5ft (0.1m) | 19s |
| Evening (13 Jul) | 0.5ft (0.1m) | 15s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Tue afternoon, min 14°C on Sun night). Winds decreasing (strong winds from the ENE on Sun night, light winds from the E by Tue night). | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 20 | W 20 | SW 19 | SW 19 | SW 19 | W 15 | W 15 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 1 | 8 | 7 | 15 | 15 | 15 | 4 | 4 | 12 | 12 | 12 | 12 | 12 | 20 | 18 | 18 | 17 | 17 | 17 | 15 | 15 | 14 | 14 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-on |
High Tide | 5:31AM8.25m | 5:59PM8.59m | 6:32AM8.65m | 6:56PM9.01m | 7:27AM8.96m | 7:48PM9.31m | ||||||||||||||||||
Low Tide | 11:11PM1.68m | 11:39AM1.48m | 00:12AM1.23m | 12:37PM1.11m | 1:10AM0.88m | 1:30PM0.84m | ||||||||||||||||||
 | |  | | | | |  | | | |  | | | | |  | |  | | | | |  | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 19 | 15 | 14 | 16 | 21 | 26 | 28 | 24 | 18 | 15 | 14 | 16 | 23 | 28 | 29 | 27 | 22 | 19 | 17 | 18 | 24 | 27 | 28 | 23 |
Feels °C | 11 | 6 | 5 | 8 | 15 | 21 | 24 | 17 | 11 | 9 | 9 | 10 | 18 | 24 | 26 | 25 | 17 | 14 | 12 | 13 | 21 | 24 | 26 | 22 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 20 | SW 19 | SW 19 | SW 19 | W 13 | NW 7 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 |
| kJ | 1 | 1 | 1 | 7 | 15 | 15 | 15 | 3 | 2 | 11 | 11 | 10 | 9 | 9 | 20 | 18 | 18 | 17 | 17 | 17 | 15 | 15 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | W 15 | W 8 | W 8 | W 8 | W 14 | W 15 | W 12 | NW 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 14 | NW 6 | NW 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | — | — | 4 | 1 | 1 | 1 | 4 | 4 | 3 | 2 | 12 | 12 | 12 | 12 | 12 | 4 | 1 | 2 | 10 | 10 | 10 | 10 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | W 20 | W 15 | W 15 | W 15 | W 8 | W 8 | W 15 | SW 18 | NW 6 | — | W 8 | W 8 | W 14 | W 18 | W 14 | SW 16 | NW 6 | W 7 | W 13 | W 13 | SW 7 | SW 7 |
| kJ | — | — | 8 | 4 | 4 | 4 | 1 | 1 | 4 | 12 | 2 | — | 1 | 1 | 4 | 6 | 4 | 10 | 2 | 1 | 3 | 3 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 4 | ENE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 3 | ENE 3 | ENE 3 |
| kJ | 31 | 45 | 52 | 48 | 29 | 26 | 28 | 35 | 25 | 14 | 11 | 10 | 7 | 7 | 7 | 4 | 5 | 8 | 10 | 10 | 7 | 4 | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 499 | 499 | 681 | 320 | 78 | 114 | 92 | 92 | 83 | 42 | 78 | 78 | 6 | 83 | 160 | 160 | 92 | 42 | 42 | 78 | 42 | 42 | 226 | 85 |
Best forecast wave conditions in North Devon | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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