Surf Forecasts:
How big are the waves at Grunta Beach today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with WSW swell.
- Evening surf: Evening surf (16 Aug, local time) - 1ft (0.3m), 7s period with WSW swell.
The current surf forecast for Grunta Beach at 1AM is: 0.5m 8s primary swell from a West direction and 0.4m 4s secondary swell from a Northwest direction (forecast issued at 06:00pm August 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (16 Aug) | 1.5ft (0.4m) | 7s |
| Evening (16 Aug) | 1ft (0.3m) | 7s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 15°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | |||||||||||||||||
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 8 | W 8 | W 8 | WSW 8 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | W 7 | W 7 | W 4 | W 5 | W 5 | W 5 | W 8 | W 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 42 | 41 | 41 | 29 | 29 | 19 | 18 | 18 | 9 | 10 | 10 | 9 | 9 | 5 | 18 | 27 | 19 | 19 | 17 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | glassy | off | cross-off | glassy | on | on | on | on | on | cross-on | cross-on | on | on | on | on |
High Tide | 8:59PM9.53m | 9:19AM9.15m | 9:35PM9.21m | 9:53AM8.77m | |||||||||||||||
Low Tide | 2:40PM0.63m | 3:06AM0.72m | 3:14PM0.88m | 3:37AM1.09m | 3:44PM1.26m | ||||||||||||||
 | |  |  |  | |  |  | | | | | | | | | | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 16 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 |
Feels °C | 15 | 12 | 13 | 12 | 14 | 14 | 15 | 16 | 15 | 14 | 14 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | W 7 | W 4 | W 4 | W 5 | W 8 | W 8 | W 8 | W 5 |
| kJ | 42 | 41 | 41 | 29 | 29 | 19 | 18 | 18 | 9 | 10 | 10 | 9 | 5 | 5 | 18 | 6 | 12 | 18 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | W 7 | NW 4 | NW 4 | NW 4 | NW 3 | — | — | — | W 7 | — | W 7 | W 7 | W 7 | W 7 | W 18 | W 18 | W 7 |
| kJ | — | — | 28 | 6 | 3 | 3 | 2 | — | — | — | 9 | — | 9 | 4 | 8 | 1 | 6 | 6 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 18 | — | — | W 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 6 | — | — | 6 |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 4 | NW 4 | — | — | — | — | — | — | W 3 | WNW 4 | W 4 | — | — | — | W 5 | W 5 | W 5 | — |
| kJ | 5 | 17 | 14 | — | — | — | — | — | — | 5 | 4 | 4 | — | — | — | 27 | 19 | 19 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 239 | 369 | 316 | 239 | 243 | 239 | 239 | 377 | 419 | 421 | 392 | 235 | 310 | 299 | 310 | 421 | 440 | 504 | 279 |
Best forecast wave conditions in North Devon | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grunta Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest