Surf Forecasts:
How big are the waves at Grunta Beach today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 4ft (1.2m), 8s period with W swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 3.5ft (1.0m), 11s period with W swell.
- Evening surf: Evening surf (28 Sep, local time) - 3ft (0.9m), 11s period with W swell.
The current surf forecast for Grunta Beach at 5AM is: 1.3m 8s primary swell from a West direction and 0.2m 13s secondary swell from a West direction (forecast issued at 12:00am September 28). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 4ft (1.2m) | 8s |
| Afternoon (28 Sep) | 3.5ft (1.0m) | 11s |
| Evening (28 Sep) | 3ft (0.9m) | 11s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 22°C on Tue afternoon, min 13°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SSW by Wed morning). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | SW 8 | SW 10 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 201 | 257 | 223 | 177 | 302 | 240 | 191 | 146 | 141 | 100 | 71 | 49 | 48 | 25 | 13 | 14 | 18 | 566 | 604 | 595 | 828 | 1148 | 1102 | 955 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | glassy | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross | cross | cross-on | cross-on | cross |
High Tide | 7:41AM9.34m | 7:59PM9.50m | 8:15AM9.36m | 8:35PM9.39m | 8:50AM9.20m | 9:12PM9.09m | ||||||||||||||||||
Low Tide | 1:25AM0.78m | 1:38PM0.85m | 1:58AM0.78m | 2:11PM0.90m | 2:31AM0.95m | 2:45PM1.12m | ||||||||||||||||||
 |  | |  |  |  | | | |  | | | | | | |  |  |  | | | | | | |
 | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | 1 | — | — | — | — | 1 |
Temp °C | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 15 | 13 | 14 | 15 | 16 | 19 | 22 | 20 | 19 | 18 | 16 | 17 | 17 | 17 | 16 | 15 | 14 |
Feels °C | 12 | 13 | 15 | 14 | 14 | 12 | 12 | 11 | 10 | 10 | 11 | 11 | 14 | 18 | 14 | 14 | 12 | 12 | 13 | 11 | 8 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | SW 7 | SE 4 | SW 11 | — | — | — | WSW 11 | WSW 10 |
| kJ | 201 | 257 | 223 | 177 | 302 | 240 | 191 | 146 | 141 | 100 | 71 | 49 | 48 | 25 | 13 | 14 | 16 | 13 | 604 | — | — | — | 672 | 955 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 5 | W 12 | SW 8 | — | — | — | — | — | — | — |
| kJ | 71 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 18 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | — | — | — | — | — | — | — |
| kJ | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 2 | E 3 | E 3 | E 3 | ESE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SW 10 | SE 4 | SW 11 | SW 11 | WSW 11 | WSW 11 | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 2 | 5 | 8 | 13 | 14 | 21 | 35 | 47 | 566 | 3 | 595 | 828 | 1148 | 1102 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 41 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 217 | 256 | 801 | 821 | 666 | 767 | 140 | 67 | 23 | 253 | 461 | 352 | 90 | 23 |
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