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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 28 Apr 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
11.5° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Sandy Mouth today?
The current surf forecast for Sandy Mouth at 10PM is: 0.7m 13s primary swell from a West direction and 0.3m 9s secondary swell from a West direction (forecast issued at 06:00pm April 28). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 1.5ft (0.5m) | 14s |
| Evening (28 Apr) | 2.5ft (0.7m) | 13s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 7°C on Tue night). Winds decreasing (strong winds from the E on Wed night, light winds from the SE by Thu night). | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | |
97 | 128 | 168 | 161 | 193 | 239 | 243 | 187 | 184 | 180 | 134 | 125 | 87 | 85 | 59 | 58 | 58 | 57 | 78 | 73 | 73 | 51 | 53 | 60 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | |
High Tide | 4:48PM6.47m | 5:06AM6.81m | 5:28PM6.82m | 5:44AM7.05m | 6:03PM7.08m | 6:20AM7.20m | ||||||||||||||||||
Low Tide | 11:00PM1.34m | 11:22AM1.06m | 11:38PM1.05m | 11:56AM0.86m | 00:12AM0.84m | 12:28PM0.74m | ||||||||||||||||||
 |  |  | | | |  | | | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | — | 8:32 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | 8:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 8 | 7 | 7 | 10 | 14 | 17 | 15 | 13 | 13 | 13 | 11 | 11 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 15 |
4 | 5 | 3 | 0 | -1 | -2 | 1 | 6 | 9 | 7 | 3 | 2 | 3 | 1 | 2 | 6 | 8 | 9 | 10 | 11 | 12 | 11 | 11 | 13 | |
Swell 1 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 |
 kJ | 97 | 128 | 168 | 161 | 193 | 239 | 243 | 187 | 184 | 180 | 134 | 125 | 87 | 85 | 59 | 58 | 58 | 57 | 78 | 73 | 73 | 51 | 53 | 60 |
Swell 2 Height (m) Direction Period (s) | WSW 7 | W 9 | W 9 | W 9 | — | — | — | — | N 6 | W 18 | WNW 18 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 15 | WNW 15 | NW 15 | W 15 | — | — | — | — |
| kJ | 10 | 15 | 15 | 15 | — | — | — | — | 7 | 6 | 30 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 9 | 4 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 9 | WSW 7 | WSW 7 | W 7 | — | — | — | — | W 19 | — | — | — | — | — | — | — | NE 6 | NE 6 | — | — | — | — | — | — |
| kJ | 16 | 5 | 5 | 4 | — | — | — | — | 7 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NE 5 | NE 5 | NE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | SE 3 | — | — | — | — | — | — |
| kJ | 30 | 29 | 21 | 30 | 40 | 55 | 73 | 48 | 35 | 34 | 40 | 61 | 44 | 43 | 36 | 26 | 9 | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 334 | 80 | 86 | 80 | 286 | 286 | 294 | 299 | 298 | 257 | 257 | 307 | 252 | 248 | 242 | 207 | 92 | 9 | 0 | 0 | 9 | 38 | 38 | 41 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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