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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 5 am Wednesday 26 Nov 2025 GMTForecast 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
13.2° C
(Which is 1.2°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: 0.8m 10s primary swell from a West direction and 0.5m 4s secondary swell from a West direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 05:00am November 26). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Nov) | 3ft (0.9m) | 11s |
| Afternoon (26 Nov) | 2.5ft (0.7m) | 10s |
| Evening (26 Nov) | 4ft (1.2m) | 7s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 26 | Thursday 27 | Friday 28 | Sat 29 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 6 | 7 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 10 | 17 | 16 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 233 | 185 | 178 | 136 | 96 | 103 | 135 | 416 | 365 | 417 | 463 | 437 | 552 | 595 | 573 | 766 | 1177 | 6165 | 6119 | 6232 | 5416 | 4735 | 3571 | 3491 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | on | on | cross | cross- on | on |
High Tide / height (m) | 9:03AM 6.26 | 9:28PM 5.88 | 9:54AM 6.05 | 10:24PM 5.69 | 10:53AM 5.92 | 11:31PM 5.64 | ||||||||||||||||||
Low Tide / height (m) | 2:40AM 1.76 | 3:11PM 1.87 | 3:28AM 2.00 | 4:07PM 2.06 | 4:29AM 2.18 | 5:15PM 2.11 | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Sat 29 | |||||||||||||||||||||
| Sunrise | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:17 | - | - | - |
 |  |  | |  |  | |  | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | 4 |
| Temp. °C | 7 | 7 | 6 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 9 |
| Feels °C (?) | 4 | 3 | 1 | 3 | 4 | 6 | 8 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 5 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 3 | 1 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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