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Portreath Beach Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Portreath Beach surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 am Thursday 23 Apr 2026 BSTForecast 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
11.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Portreath Beach today?
The current surf forecast for Portreath Beach at 3AM is: 0.4m 10s primary swell from a Southwest direction (forecast issued at 12:00am April 23). An open ocean swell of 0.2m 9s is not directed at the surf break, a second open ocean swell of 1.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 3.5ft (1.0m) | 10s |
| Afternoon (23 Apr) | 4ft (1.2m) | 10s |
| Evening (23 Apr) | 4ft (1.2m) | 10s |
Table - waves today at Portreath Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Sat morning, min 9°C on Thu night). Winds decreasing (strong winds from the ESE on Thu afternoon, light winds from the ESE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 11 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 9 | |
5 | 27 | 142 | 276 | 279 | 273 | 241 | 279 | 375 | 533 | 488 | 471 | 382 | 382 | 375 | 368 | 368 | 341 | 334 | 276 | 229 | 225 | 161 | 145 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-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 | off | off | off | |
High Tide | 10:17AM5.24m | 10:48PM5.25m | 11:31AM4.79m | 00:08AM4.95m | 1:00PM4.63m | |||||||||||||||||||
Low Tide | 4:16AM1.13m | 4:43PM1.50m | 5:31AM1.53m | 6:03PM1.82m | 6:59AM1.70m | 7:32PM1.86m | ||||||||||||||||||
 | |  |  | | | |  | | | | | | | | |  | |  | | | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:30 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 12 | 14 | 14 | 12 | 12 |
4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 4 | 5 | 4 | 4 | 5 | 5 | 5 | 7 | 10 | 10 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 8 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 9 |
 kJ | 5 | 27 | 142 | 276 | 279 | 273 | 241 | 279 | 375 | 533 | 488 | 471 | 382 | 382 | 375 | 368 | 368 | 341 | 334 | 276 | 229 | 225 | 161 | 145 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SSW 9 | SW 15 | SSW 15 | SSW 15 | SW 15 | SW 14 | — | — | S 7 | — | — | NNE 5 | — | — | S 7 | S 7 | S 7 | SSE 6 | S 6 | S 6 | SSE 6 | S 6 | S 5 |
| kJ | 5 | 7 | 8 | 21 | 21 | 8 | 8 | — | — | 1 | — | — | 3 | — | — | 4 | 4 | 4 | 8 | 3 | 3 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | NW 11 | S 8 | W 11 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | — | — | — | — | NE 5 | — | — | — | — | — | — | — | S 5 |
| kJ | 5 | 1 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 4 | SE 6 | SE 5 | SE 5 |
| kJ | 62 | 62 | 34 | 43 | 53 | 75 | 70 | 52 | 58 | 58 | 58 | 67 | 58 | 50 | 37 | 25 | 25 | 18 | 21 | 15 | 10 | 15 | 10 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 235 | 266 | 230 | 230 | 244 | 204 | 163 | 122 | 121 | 116 | 76 | 76 | 182 | 186 | 83 | 29 | 8 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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