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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 am Wednesday 15 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
10.7° C
(Which is 1.0°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 12PM is: 2.3m 11s primary swell from a West-southwest direction and 1.9m 12s secondary swell from a West-southwest direction (forecast issued at 06:00am April 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 6ft (1.9m) | 12s |
| Afternoon (15 Apr) | 8ft (2.4m) | 11s |
| Evening (15 Apr) | 8ft (2.4m) | 12s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 12 | 11 | 11 | 11 | 12 | 12 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 207 | 251 | 1002 | 1230 | 1365 | 1365 | 1543 | 2202 | 4163 | 4902 | 4631 | 4238 | 3388 | 2846 | 2062 | 1484 | 1163 | 1048 | 1084 | 1280 | 1447 | 1321 | 1184 | 1055 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 5:00AM 6.87 | 5:23PM 6.99 | 5:40AM 7.45 | 6:02PM 7.54 | 6:20AM 7.90 | 6:41PM 7.93 | ||||||||||||||||||
Low Tide / height (m) | 11:15AM 0.91 | 11:31PM 0.80 | 11:53AM 0.39 | 12:09AM 0.32 | 12:30PM 0.02 | 12:47AM -0.02 | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | |||||||||||||||||||||
| Sunrise | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - |
 |  |  |  | | |  | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 13 | 12 | 12 | 11 | 10 | 11 | 10 | 10 | 11 | 12 | 13 | 12 | 10 | 11 | 11 | 11 | 12 | 13 | 12 | 11 | 10 | 9 |
| Feels °C (?) | 8 | 6 | 5 | 4 | 4 | 4 | 3 | 4 | 4 | 5 | 6 | 7 | 8 | 8 | 6 | 6 | 5 | 5 | 7 | 7 | 6 | 7 | 6 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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