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Surf Forecasts:
Maenporth surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 11 pm Friday 05 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Maenporth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Maenporth sea temperature is
12.6° C
(Which is slightly warmer than usual)How big are the waves at Maenporth today?
The current surf forecast for Maenporth at 2AM is: 6.0m 13s primary swell from a West-southwest direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 11:00pm December 05). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 25ft (7.5m) | 16s |
| Afternoon (06 Dec) | 21ft (6.5m) | 17s |
| Evening (06 Dec) | 18ft (5.5m) | 16s |
Table - waves today at Maenporth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 13 | 14 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 20 | 19 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6977 | 10373 | 13666 | 19149 | 27090 | 29880 | 24438 | 18859 | 14876 | 11209 | 8042 | 6937 | 7464 | 5744 | 5435 | 4502 | 3677 | 3206 | 3094 | 2802 | 2752 | 5250 | 17560 | 17345 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- on | cross- on |
High Tide / height (m) | 5:25AM 5.41 | 5:50PM 5.18 | 6:13AM 5.40 | 6:40PM 4.99 | 7:02AM 5.28 | |||||||||||||||||||
Low Tide / height (m) | 11:50PM 0.42 | 12:17PM 0.33 | 12:36AM 0.46 | 1:05PM 0.37 | 1:22AM 0.60 | 1:54PM 0.53 | ||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:04 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:17 | - |
 |  | | |  |  | |  | | | | |  | | |  | | | | | | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | - | - | - | - | - | 2 | 2 | 2 | 3 | - | - | - | - | - | 1 | - | - | 2 | - | - |
| Temp. °C | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 11 | 12 | 12 |
| Feels °C (?) | 2 | 2 | 1 | 1 | 0 | 3 | 3 | 6 | 7 | 8 | 8 | 8 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 6 | 7 | 8 |
- 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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