Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
- Forecast
- Maps
- Live
- Weather State
- Spot Information
Maenporth Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Maenporth surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 pm Thursday 04 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 12AM is: 4.0m 15s primary swell from a West-southwest direction (forecast issued at 05:00pm December 04). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 11ft (3.5m) | 16s |
| Afternoon (05 Dec) | 15ft (4.5m) | 9s |
| Evening (05 Dec) | 16ft (5.0m) | 11s |
Table - waves today at Maenporth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| 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) (?) | 13 | 13 | 14 | 15 | 15 | 16 | 16 | 7 | 9 | 10 | 11 | 12 | 14 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4013 | 4788 | 5694 | 7416 | 0 | 0 | 6505 | 609 | 2683 | 3792 | 6518 | 10715 | 15761 | 21778 | 30505 | 32151 | 27123 | 20890 | 15907 | 12087 | 8443 | 6391 | 5572 | 5812 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 4:14PM 5.25 | 4:39AM 5.31 | 5:02PM 5.27 | 5:25AM 5.41 | 5:50PM 5.18 | 6:13AM 5.40 | ||||||||||||||||||
Low Tide / height (m) | 11:03PM 0.50 | 11:28AM 0.43 | 11:50PM 0.42 | 12:17PM 0.33 | 12:36AM 0.46 | |||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:03 | - |
| Sunset | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - |
 |  | | |  | |  | | | |  | |  |  | |  |  | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | 1 | 4 | 3 | - | 1 | 1 | 1 | - | 1 | - | - | - | - | - | 1 | 4 | - | - |
| Temp. °C | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 11 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 14 | 14 |
| Feels °C (?) | 3 | 2 | 3 | 3 | 3 | 3 | 1 | 0 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 9 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
5 Reasons Why Costa Rica Is A Surfer (and Non Surfer) Paradise
With or without a surfboard, Costa Rica is a bucket list destination that has shown what a nation is capable of when nature is put first.
Read more
Discover more articles and updates in the Greenroom.
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 Maenporth 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.
Nearest