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Sandy Mouth Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Sandy Mouth surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 pm Thursday 07 May 2026 BSTForecast update in hr min s Forecast update imminent
Sandy Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Mouth sea temperature is
11.7° C
(Which is slightly warmer than usual)How big are the waves at Sandy Mouth today?
The current surf forecast for Sandy Mouth at 1AM is: 0.1m 16s primary swell from a West direction and 0.1m 5s secondary swell from a West direction, 0.1m 8s secondary swell from a West direction (forecast issued at 06:00pm May 07). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 0.5ft (0.2m) | 15s |
| Afternoon (08 May) | 1ft (0.3m) | 14s |
| Evening (08 May) | 1ft (0.3m) | 13s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 17°C on Sat afternoon, min 8°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sun morning). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 9 | W 8 | W 8 | W 16 | W 16 | W 16 | W 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | N 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | W 11 | |
2 | 1 | 1 | 5 | 5 | 5 | 17 | 21 | 40 | 35 | 35 | 58 | 55 | 50 | 28 | 30 | 47 | 62 | 53 | 66 | 84 | 53 | 34 | 2 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | off | off | off | cross-off | glassy | glassy | glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:08PM6.07m | 10:32AM5.68m | 10:58PM5.76m | 11:28AM5.41m | 00:00AM5.56m | 12:38PM5.30m | ||||||||||||||||||
Low Tide | 3:46PM1.90m | 4:16AM2.05m | 4:34PM2.22m | 5:13AM2.34m | 5:36PM2.47m | 6:26AM2.46m | ||||||||||||||||||
 |  |  | |  |  | | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — |
 | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | 8:52 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 11 | 12 | 10 | 10 | 9 | 9 | 13 | 14 | 14 | 14 | 12 | 11 | 10 | 11 | 14 | 16 | 17 | 16 | 14 | 12 | 10 | 8 | 10 | 12 |
8 | 10 | 8 | 7 | 6 | 7 | 11 | 12 | 13 | 14 | 10 | 7 | 6 | 7 | 10 | 11 | 13 | 12 | 10 | 6 | 3 | 0 | 2 | 5 | |
Swell 1 Height (m) Direction Period (s) | W 6 | W 5 | W 5 | W 5 | W 5 | W 16 | W 15 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | N 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | W 11 |
 kJ | 1 | 1 | 1 | 1 | 1 | 5 | 17 | 21 | 40 | 35 | 35 | 58 | 55 | 50 | 28 | 30 | 47 | 62 | 53 | 66 | 84 | 53 | 34 | 2 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 16 | W 5 | — | NW 5 | NW 5 | — | W 10 | W 10 | — | W 9 | NNW 6 | WNW 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | — |
| kJ | 2 | 1 | 1 | 1 | 5 | 1 | — | 1 | 1 | — | 2 | 2 | — | 2 | 4 | 28 | 25 | 25 | 10 | 9 | 9 | 9 | 9 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 16 | W 8 | W 8 | — | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | — | — |
| kJ | — | — | — | 5 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | — | 6 | 6 | 5 | 5 | 1 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 5 | NNW 5 | — | ENE 2 | NE 3 | — | ENE 3 | — | NE 3 | NE 3 | NE 4 | NE 4 | NE 5 | NNE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | 1 | — | 2 | — | 3 | 5 | 11 | 20 | 25 | 64 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 430 | 430 | 402 | 402 | 398 | 102 | 48 | 48 | 48 | 40 | 40 | 0 | 0 | 0 | 3 | 0 | 40 | 33 | 286 | 404 | 472 | 334 | 498 | 316 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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