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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 Tuesday 05 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: 0.6m 4s primary swell from a North-northwest 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 05). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 1.5ft (0.4m) | 4s |
| Afternoon (06 May) | 0.5ft (0.2m) | 6s |
| Evening (06 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 ForecastLight rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 15°C on Fri morning, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NNW 4 | W 7 | W 7 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 9 | W 5 | W 16 | W 16 | W 16 | W 15 | W 15 | |
10 | 11 | 21 | 15 | 10 | 7 | 4 | 3 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 17 | 17 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | off | off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-off | cross-off | glassy | off | off | off | |
High Tide | 8:49PM6.75m | 9:08AM6.41m | 9:26PM6.42m | 9:47AM6.04m | 10:08PM6.07m | 10:32AM5.68m | ||||||||||||||||||
Low Tide | 2:33PM1.24m | 2:54AM1.34m | 3:07PM1.55m | 3:32AM1.69m | 3:46PM1.90m | 4:16AM2.05m | ||||||||||||||||||
 |  |  | | |  | | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — |
 | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | 8:49 |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 10 | 10 | 9 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 11 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 12 | 15 |
8 | 7 | 6 | 7 | 8 | 6 | 6 | 7 | 9 | 9 | 8 | 7 | 6 | 6 | 8 | 9 | 10 | 11 | 8 | 8 | 9 | 8 | 10 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 8 | W 5 | W 6 | NNW 4 | NW 4 | NNW 4 | NNW 4 | NNW 4 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 15 | W 15 |
 kJ | 1 | 3 | 1 | 1 | 2 | 7 | 4 | 3 | 1 | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 17 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 8 | W 8 | W 6 | W 5 | W 5 | W 7 | W 7 | NNW 4 | — | — | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 16 | W 16 | WNW 5 | W 4 |
| kJ | — | — | — | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 2 | — | — | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 5 | 5 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 8 | W 9 | W 9 | — | W 10 | W 10 | W 10 | W 8 | — | — | — | — | W 9 | — | W 16 | W 8 | W 8 | W 8 | W 8 |
| kJ | — | — | — | — | — | 1 | 2 | 2 | — | 2 | 2 | 2 | 1 | — | — | — | — | 2 | — | 5 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 11 | 21 | 15 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 279 | 278 | 317 | 317 | 317 | 398 | 398 | 375 | 468 | 278 | 279 | 244 | 258 | 258 | 317 | 317 | 430 | 402 | 402 | 398 | 294 | 102 | 48 | 48 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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