Surf Forecasts:
How big are the waves at Sandy Mouth today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 1ft (0.3m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 1.5ft (0.4m), 10s period with WNW swell.
- Evening surf: Evening surf (25 Aug, local time) - 1.5ft (0.5m), 10s period with W swell.
The current surf forecast for Sandy Mouth at 2PM is: 0.4m 10s primary swell from a West-northwest direction and 0.1m 8s secondary swell from a Southwest direction (forecast issued at 06:00am August 25). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 1ft (0.3m) | 10s |
| Afternoon (25 Aug) | 1.5ft (0.4m) | 10s |
| Evening (25 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Wed night. Warm (max 23°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | SW 6 | WSW 6 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 12 | 11 | 20 | 33 | 50 | 48 | 48 | 43 | 41 | 39 | 35 | 33 | 32 | 19 | 18 | 18 | 18 | 17 | 17 | 11 | 26 | 46 | 47 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | cross-off | off | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 4:55AM5.70m | 5:16PM6.12m | 5:37AM6.20m | 5:54PM6.65m | 6:12AM6.68m | 6:28PM7.13m | |||||||||||||||||
Low Tide | 11:07AM2.00m | 11:33PM1.70m | 11:46AM1.51m | 00:09AM1.22m | 12:20PM1.06m | ||||||||||||||||||
 |  | | | |  |  |  |  |  | |  | | | | | |  | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 3 | 13 | — | — | — | — | — |
Temp °C | 14 | 15 | 17 | 20 | 23 | 19 | 17 | 16 | 16 | 17 | 19 | 23 | 22 | 22 | 18 | 17 | 17 | 17 | 18 | 20 | 20 | 19 | 16 |
Feels °C | 10 | 11 | 13 | 16 | 21 | 18 | 17 | 15 | 15 | 16 | 18 | 22 | 22 | 23 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | WNW 8 | WSW 7 |
| kJ | 12 | 11 | 20 | 33 | 50 | 48 | 48 | 43 | 41 | 39 | 35 | 33 | 32 | 19 | 18 | 18 | 18 | 17 | 17 | 9 | 8 | 14 | 47 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | SW 8 | NNE 4 | NNE 3 | N 3 | NNW 3 | NNW 4 | NNW 5 | NNW 4 | NNW 4 | NNW 4 | NW 4 | — | — | — | W 11 | W 11 | W 8 | W 10 | — | WNW 9 |
| kJ | 6 | 5 | 1 | 3 | 2 | 1 | 1 | 1 | 2 | 4 | 2 | 2 | 2 | 1 | — | — | — | 2 | 2 | 6 | 8 | — | 16 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | S 7 | S 7 | — | W 12 | — | — | — | — | W 11 | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | — | 3 | — | — | — | — | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | NE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SW 6 | WSW 6 | WSW 7 | — |
| kJ | 2 | 5 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 11 | 26 | 46 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 240 | 56 | 48 | 3 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 48 | 3 | 258 | 117 | 398 | 398 | 398 | 305 | 248 | 47 | 47 | 9 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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