Surf Forecasts:
How big are the waves at Grunta Beach today (12 Oct):
- Afternoon surf: Afternoon surf (12 Oct, local time) - 5.5ft (1.7m), 12s period with WSW swell.
- Evening surf: Evening surf (12 Oct, local time) - 5.5ft (1.7m), 11s period with WSW swell.
The current surf forecast for Grunta Beach at 9PM is: 1.7m 11s primary swell from a West-southwest direction (forecast issued at 06:00pm October 12). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | - | - |
| Afternoon (12 Oct) | 5.5ft (1.7m) | 12s |
| Evening (12 Oct) | 5.5ft (1.7m) | 11s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Very mild (max 18°C on Mon night, min 13°C on Tue night). Winds decreasing (strong winds from the WSW on Mon night, light winds from the WSW by Tue night). | |||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||
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) | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 8 | W 9 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | WSW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 741 | 716 | 693 | 711 | 846 | 744 | 1102 | 1224 | 1138 | 961 | 799 | 653 | 523 | 463 | 425 | 446 | 209 | 249 | 284 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross | cross | cross-on | cross-on | cross | cross |
High Tide | 7:56PM9.17m | 8:12AM9.05m | 8:25PM8.87m | 8:40AM8.76m | 8:54PM8.49m | ||||||||||||||
Low Tide | 1:35PM1.03m | 1:52AM1.20m | 2:02PM1.22m | 2:18AM1.45m | 2:31PM1.51m | ||||||||||||||
 |  |  | | |  | | | |  | | | | | |  | | | | |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 18 | 18 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 16 | 16 | 15 | 13 |
Feels °C | 15 | 13 | 14 | 13 | 12 | 10 | 11 | 8 | 8 | 9 | 11 | 11 | 11 | 9 | 9 | 10 | 11 | 11 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 11 | WSW 11 | WSW 11 | — | — | — | — | — | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 15 | WSW 10 | WSW 10 | WSW 10 |
| kJ | 741 | 716 | 693 | 494 | — | — | — | — | — | 792 | 575 | 653 | 523 | 463 | 425 | 4 | 209 | 163 | 139 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | — | WSW 10 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 131 | 102 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 11 | WSW 11 | WSW 8 | W 9 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | WSW 10 | WSW 6 | WSW 7 | WSW 8 |
| kJ | — | — | — | 711 | 846 | 744 | 1102 | 1224 | 1138 | 961 | 799 | — | — | — | — | 446 | 132 | 249 | 284 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 23 | 29 | 90 | 67 | 23 | 231 | 253 | 230 | 461 | 377 | 317 | 68 | 68 | 23 | 23 | 23 | 23 | 231 | 221 |
Best forecast wave conditions in North Devon | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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