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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 12 pm Sunday 03 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
11.6° C
(Which is slightly warmer than usual)How big are the waves at Sandy Mouth today?
The current surf forecast for Sandy Mouth at 3PM is: 0.1m 15s primary swell from a West direction and 0.2m 6s secondary swell from a West direction, 0.1m 5s secondary swell from a Southwest direction (forecast issued at 12:00pm May 03). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 0.5ft (0.2m) | 8s |
| Afternoon (03 May) | 0.5ft (0.1m) | 15s |
| Evening (03 May) | 0.5ft (0.2m) | 6s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Very mild (max 13°C on Mon morning, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 8 | W 7 | W 15 | W 6 | W 6 | W 8 | W 8 | WNW 9 | W 9 | W 9 | NNW 5 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | |
5 | 4 | 4 | 3 | 3 | 6 | 6 | 8 | 14 | 6 | 10 | 15 | 23 | 31 | 31 | 19 | 24 | 32 | 31 | 33 | 26 | 17 | 11 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross | cross-on | cross-on | cross | cross-off | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | |
High Tide | 7:26AM7.18m | 7:42PM7.20m | 7:59AM7.01m | 8:15PM7.02m | 8:33AM6.74m | 8:49PM6.75m | ||||||||||||||||||
Low Tide | 1:29PM0.81m | 1:47AM0.82m | 2:00PM0.98m | 2:20AM1.03m | 2:33PM1.24m | 2:54AM1.34m | ||||||||||||||||||
 | |  |  |  |  | |  |  | | | | | | | | | | | | | |  | | |
 | 5:48 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:43 | — |
 | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:44 | — | — | — | 8:45 |
1 | 2 | 4 | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 10 | 12 | 12 | 12 | 11 | 9 | 9 | 9 | 9 |
11 | 11 | 10 | 10 | 8 | 9 | 8 | 8 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 7 | 9 | 9 | 8 | 6 | 5 | 6 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 8 | W 7 | W 6 | W 6 | W 6 | W 6 | W 8 | NNW 4 | NNW 5 | NNW 5 | W 6 | W 6 | W 8 | NNW 5 | NNW 5 | NNW 5 | W 8 | W 7 | W 7 | W 7 | W 8 | NNW 5 | NNW 4 | NNW 4 |
 kJ | 5 | 4 | 3 | 3 | 3 | 3 | 6 | 2 | 5 | 6 | 3 | 2 | 5 | 31 | 31 | 19 | 1 | 4 | 4 | 1 | 1 | 17 | 11 | 7 |
Swell 2 Height (m) Direction Period (s) | SW 5 | SW 5 | — | — | W 8 | — | NNW 4 | WNW 9 | W 9 | W 6 | W 9 | W 9 | W 7 | W 9 | W 7 | W 7 | — | — | — | — | — | W 6 | W 6 | W 6 |
| kJ | 1 | 1 | — | — | 1 | — | 1 | 8 | 14 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | W 15 | — | — | W 8 | W 6 | W 6 | W 8 | W 9 | W 7 | W 7 | — | W 7 | W 9 | W 9 | — | — | — | — | — | — | — | W 8 |
| kJ | — | — | 4 | — | — | 6 | 2 | 2 | 1 | 6 | 1 | 1 | — | 1 | 2 | 2 | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 5 | N 5 | NNW 5 | — | — | — | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 10 | 15 | 23 | — | — | — | 24 | 32 | 31 | 33 | 26 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 117 | 402 | 482 | 253 | 102 | 102 | 102 | 101 | 91 | 103 | 102 | 102 | 257 | 3 | 48 | 48 | 279 | 334 | 279 | 279 | 316 | 317 | 316 | 317 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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