- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Porthmeor surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 pm Tuesday 14 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Porthmeor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthmeor sea temperature is
11.0° C
(Which is slightly warmer than usual)How big are the waves at Porthmeor today?
The current surf forecast for Porthmeor at 12AM is: 1.8m 9s primary swell from a Southwest direction and 0.4m 15s secondary swell from a West direction, 0.1m 18s secondary swell from a Southwest direction (forecast issued at 06:00pm April 14). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 10ft (3.0m) | 9s |
| Afternoon (15 Apr) | 11ft (3.5m) | 11s |
| Evening (15 Apr) | 11ft (3.5m) | 12s |
Table - waves today at Porthmeor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 8 | 9 | 9 | 9 | 12 | 11 | 11 | 11 | 12 | 12 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 242 | 269 | 383 | 612 | 866 | 758 | 1946 | 2556 | 2603 | 2716 | 3219 | 3465 | 9288 | 10068 | 9214 | 7684 | 6056 | 4907 | 3543 | 2722 | 2165 | 1751 | 1979 | 2092 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 3:58PM 4.96 | 4:14AM 5.38 | 4:38PM 5.45 | 4:54AM 5.83 | 5:16PM 5.88 | 5:33AM 6.19 | ||||||||||||||||||
Low Tide / height (m) | 10:15PM 1.04 | 10:40AM 0.66 | 10:56PM 0.60 | 11:19AM 0.26 | 11:35PM 0.22 | 11:57AM -0.02 | ||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | - | 8:13 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - |
 |  |  | |  | | |  |  |  | | | | | | | | |  | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 12 |
| Feels °C (?) | 8 | 9 | 7 | 6 | 5 | 4 | 5 | 4 | 4 | 3 | 3 | 4 | 5 | 6 | 6 | 8 | 7 | 8 | 6 | 5 | 5 | 6 | 5 | 7 |
- 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 Porthmeor 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