Surf Forecasts:
How big are the waves at Grunta Beach today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 5.5ft (1.7m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.
The current surf forecast for Grunta Beach at 8PM is: 2.0m 10s primary swell from a West-southwest direction (forecast issued at 12:00pm September 30). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 5.5ft (1.7m) | 11s |
| Afternoon (30 Sep) | 6.5ft (2.0m) | 10s |
| Evening (30 Sep) | 6.5ft (2.0m) | 10s |
Table - waves today at Grunta Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed afternoon. Very mild (max 18°C on Wed morning, min 14°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||||
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) | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 14 | WSW 13 | WSW 13 | WSW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 738 | 831 | 899 | 899 | 815 | 759 | 730 | 656 | 534 | 1308 | 1127 | 995 | 585 | 416 | 408 | 408 | 461 | 508 | 487 | 466 | 466 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 8:50AM9.20m | 9:12PM9.09m | 9:27AM8.85m | 9:52PM8.58m | 10:08AM8.33m | ||||||||||||||||
Low Tide | 2:45PM1.12m | 3:05AM1.30m | 3:21PM1.53m | 3:43AM1.82m | 4:04PM2.11m | ||||||||||||||||
 | |  |  |  |  | | | | | |  | |  |  | | | |  | | | |
 | 7:13 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 16 | 14 | 14 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 18 | 18 | 17 | 16 |
Feels °C | 12 | 11 | 12 | 12 | 10 | 11 | 12 | 10 | 11 | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 14 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 11 | — | — | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 13 | WSW 13 | WSW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
| kJ | 738 | — | — | 899 | 815 | 759 | 730 | 656 | 460 | 1308 | 1127 | 995 | 585 | 416 | 408 | 408 | 461 | 508 | 378 | 466 | 466 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 14 | W 14 | W 14 | — | — | — | — | — | — | — | — | — | — | — | W 16 |
| kJ | — | — | — | — | — | — | 36 | 311 | 534 | — | — | — | — | — | — | — | — | — | — | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 11 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 9 | — | — |
| kJ | — | 831 | 899 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 487 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 231 | 228 | 228 | 23 | 67 | 23 | 23 | 23 | 87 | 90 | 90 | 90 | 23 | 23 | 23 | 23 | 23 | 90 | 90 | 23 | 23 |
Best forecast wave conditions in North Devon | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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