- Forecast
- Maps
- Live
- Weather State
- Spot Information
Portreath Beach Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Portreath Beach surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 am Wednesday 25 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Portreath Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portreath Beach sea temperature is
10.6° C
(Which is slightly warmer than usual)How big are the waves at Portreath Beach today?
The current surf forecast for Portreath Beach at 3PM is: 4.5m 13s primary swell from a West-northwest direction (forecast issued at 11:00am March 25). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 18ft (5.5m) | 13s |
| Afternoon (25 Mar) | 15ft (4.5m) | 13s |
| Evening (25 Mar) | 13ft (4.0m) | 13s |
Table - waves today at Portreath Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| 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) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 6 | 22 | 20 | 18 | 17 | 17 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9580 | 8147 | 6730 | 6208 | 4904 | 2962 | 2032 | 1485 | 1220 | 960 | 827 | 723 | 594 | 573 | 476 | 195 | 149 | 167 | 959 | 1111 | 1917 | 5657 | 2215 | 1785 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 9:22AM 5.33 | 9:52PM 5.17 | 10:33AM 4.78 | 11:14PM 4.78 | 12:09PM 4.53 | 12:54AM 4.77 | ||||||||||||||||||
Low Tide / height (m) | 3:43PM 1.50 | 4:26AM 1.62 | 5:04PM 1.93 | 6:05AM 1.89 | 6:49PM 2.01 | |||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| Sunrise | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:44 | - | - | - | - |
 |  | | |  | | | | |  | |  | |  | | | | | |  | |  | | | |
Rain (mm) | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 10 | 12 | 11 | 9 | 10 | 8 | 8 | 8 |
| Feels °C (?) | -3 | -3 | -3 | -3 | -1 | -1 | 0 | 1 | 2 | 3 | 3 | 3 | 5 | 4 | 4 | 5 | 6 | 7 | 6 | 3 | 3 | 0 | 0 | 0 |
- 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 Portreath Beach 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