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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 pm Tuesday 18 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
14.1° C
(Which is 1.8°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: 1.7m 6s primary swell from a West-northwest direction (forecast issued at 05:00pm November 18). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Nov) | - | - |
| Afternoon (18 Nov) | 4.5ft (1.3m) | 5s |
| Evening (18 Nov) | 5ft (1.6m) | 6s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 10 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 78 | 134 | 171 | 293 | 423 | 800 | 864 | 887 | 731 | 775 | 597 | 482 | 419 | 389 | 400 | 345 | 335 | 311 | 227 | 145 | 90 | 81 | 75 | 106 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | glass | cross- on |
High Tide / height (m) | 4:33PM 6.75 | 4:51AM 6.86 | 5:08PM 6.91 | 5:25AM 7.02 | 5:41PM 6.98 | 5:58AM 7.09 | ||||||||||||||||||
Low Tide / height (m) | 10:42PM 1.11 | 10:59AM 1.06 | 11:14PM 0.98 | 11:31AM 0.93 | 11:46PM 0.94 | |||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:41 | - | - | - | - | - | - | - | 7:41 | - |
| Sunset | 4:28 | - | - | - | - | - | - | - | 4:25 | - | - | - | - | - | - | - | 4:24 | - | - | - | - | - | - | - |
 |  |  | | | |  | |  | | | | | | | | | | | |  | |  | | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | 1 | - | - | 1 | 2 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | - | - | - | - |
| Temp. °C | 11 | 10 | 10 | 10 | 8 | 6 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| Feels °C (?) | 4 | 3 | 2 | 1 | -2 | -5 | -3 | -3 | -4 | -3 | -3 | -3 | -3 | -4 | -3 | -2 | -2 | -2 | -1 | 0 | 1 | 3 | 4 | 4 |
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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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