Surf Forecasts:
How big are the waves at Sandy Mouth today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 3ft (0.9m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 5s period with W swell.
- Evening surf: Evening surf (10 Aug, local time) - 1ft (0.3m), 8s period with WNW swell.
The current surf forecast for Sandy Mouth at 11AM is: 0.8m 5s primary swell from a West-northwest direction and 0.2m 8s secondary swell from a West-northwest direction (forecast issued at 06:00am August 10). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 3ft (0.9m) | 6s |
| Afternoon (10 Aug) | 1.5ft (0.5m) | 5s |
| Evening (10 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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) | WNW 5 | WNW 6 | WNW 6 | NW 5 | W 5 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 12 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 46 | 53 | 34 | 28 | 14 | 13 | 13 | 22 | 22 | 21 | 11 | 10 | 10 | 12 | 25 | 60 | 84 | 73 | 96 | 92 | 87 | 87 | 113 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross-off | off | glassy | glassy | off | cross-off | off | off | off | glassy | cross-on | cross-on | glassy |
High Tide | 4:08AM6.21m | 4:40PM6.59m | 5:12AM6.71m | 5:38PM7.19m | 6:05AM7.21m | 6:27PM7.71m | |||||||||||||||||
Low Tide | 10:26AM1.61m | 11:02PM1.24m | 11:27AM1.09m | 11:58PM0.70m | 12:17PM0.61m | ||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 18 | 19 | 19 | 17 | 16 | 18 | 18 | 23 | 25 | 26 | 25 | 21 | 20 | 20 | 19 | 26 | 30 | 31 | 27 | 23 |
Feels °C | 17 | 16 | 15 | 15 | 16 | 17 | 16 | 15 | 16 | 15 | 21 | 24 | 25 | 24 | 19 | 17 | 17 | 17 | 24 | 29 | 29 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | WNW 5 | WNW 6 | WNW 6 | NW 5 | W 5 | WNW 5 | NNW 4 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 7 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 |
| kJ | 46 | 53 | 34 | 28 | 13 | 8 | 7 | 22 | 22 | 21 | 11 | 10 | 10 | 10 | 25 | 60 | 84 | 73 | 96 | 92 | 87 | 87 | 113 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 4 | NNW 4 | NNW 4 | N 3 | W 10 | W 9 | W 12 | W 7 | W 7 | — | — | — | — | — | — | N 3 |
| kJ | 6 | 6 | 6 | 14 | 14 | 13 | 13 | 6 | 3 | 1 | 1 | 2 | 7 | 12 | 9 | 4 | — | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 6 | WSW 6 | WSW 6 | SW 6 | WNW 5 | SW 7 | SW 7 | W 10 | W 10 | — | W 13 | W 9 | W 9 | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 8 | 2 | — | 3 | 6 | 6 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | — |
| kJ | — | — | — | — | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 120 | 0 | 101 | 120 | 103 | 278 | 48 | 48 | 117 | 244 | 287 | 401 | 403 | 317 | 40 | 0 | 0 | 0 | 0 | 0 | 9 | 27 | 0 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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