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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 11 am Saturday 28 Mar 2026 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
10.0° C
(Which is slightly warmer than usual)How big are the waves at Sandy Mouth today?
The current surf forecast for Sandy Mouth at 8PM is: 1.4m 13s primary swell from a West-northwest direction and 0.8m 6s secondary swell from a North-northwest direction (forecast issued at 11:00am March 28). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 7.5ft (2.3m) | 7s |
| Afternoon (28 Mar) | 3.5ft (1.0m) | 14s |
| Evening (28 Mar) | 5ft (1.5m) | 13s |
Table - waves today at Sandy Mouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 7 | 8 | 8 | 8 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 476 | 462 | 423 | 405 | 775 | 679 | 547 | 488 | 547 | 792 | 401 | 770 | 912 | 878 | 534 | 3127 | 2643 | 2062 | 1845 | 1450 | 1108 | 1077 | 925 | 722 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 2:21PM 5.62 | 2:53AM 6.08 | 3:29PM 6.12 | 3:51AM 6.62 | 4:18PM 6.64 | 4:36AM 7.11 | ||||||||||||||||||
Low Tide / height (m) | 8:12AM 2.17 | 8:45PM 2.14 | 9:24AM 1.70 | 9:45PM 1.62 | 10:15AM 1.19 | 10:31PM 1.13 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 |
| Sunset | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - |
 | | | |  |  | | |  | |  | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 11 | 11 | 11 |
| Feels °C (?) | -1 | -1 | -1 | 1 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 4 | 4 | 6 | 5 | 4 | 6 | 8 | 8 | 8 |
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sandy Mouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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