Surf Forecasts:
How big are the waves at Sandy Mouth today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 7.5ft (2.3m), 10s period with W swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 7ft (2.2m), 10s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 5.5ft (1.7m), 10s period with W swell.
The current surf forecast for Sandy Mouth at 2AM is: 2.5m 9s primary swell from a West direction (forecast issued at 06:00pm August 30). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 7.5ft (2.3m) | 10s |
| Afternoon (31 Aug) | 7ft (2.2m) | 10s |
| Evening (31 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 18°C on Sun afternoon, min 15°C on Mon night). Winds decreasing (strong winds from the W on Sun night, light winds from the SW by Mon night). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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 8 | WSW 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 367 | 453 | 699 | 1075 | 958 | 963 | 1013 | 942 | 847 | 697 | 474 | 363 | 251 | 198 | 157 | 127 | 123 | 89 | 84 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 8:06PM7.85m | 8:24AM7.62m | 8:41PM7.77m | 8:59AM7.50m | 9:18PM7.52m | ||||||||||||||
Low Tide | 1:54PM0.30m | 2:13AM0.25m | 2:26PM0.31m | 2:46AM0.35m | 3:00PM0.47m | ||||||||||||||
 | |  |  | |  |  | | | |  |  |  |  | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | 8:08 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:04 | — |
mm | 5 | 1 | 2 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 17 | 16 |
Feels °C | 13 | 11 | 10 | 9 | 11 | 11 | 12 | 11 | 12 | 12 | 13 | 14 | 13 | 13 | 15 | 15 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 18 | W 8 | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | 697 | 474 | 363 | 251 | 198 | 157 | 127 | 6 | 89 | 84 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 5 | — | — | — | W 18 | — | W 17 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | 15 | 9 | — | — | — | 6 | — | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | — | — | — | W 9 | — | — |
| kJ | 367 | 453 | 699 | 1075 | 958 | 963 | 1013 | 942 | 847 | — | — | — | — | — | — | — | 123 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 224 | 265 | 146 | 97 | 220 | 721 | 807 | 83 | 97 | 90 | 56 | 22 | 22 | 24 | 24 | 61 | 96 | 87 | 14 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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