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Portreath Harbour Wall Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Portreath Harbour Wall surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Friday 15 May 2026 BSTForecast update in hr min s Forecast update imminent
Portreath Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portreath Harbour Wall sea temperature is
12.5° C
(Which is slightly warmer than usual)How big are the waves at Portreath Harbour Wall today?
The current surf forecast for Portreath Harbour Wall at 8PM is: 1.2m 6s primary swell from a North-northwest direction and 0.3m 8s secondary swell from a West-northwest direction, 0.2m 10s secondary swell from a West direction (forecast issued at 12:00pm May 15). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5.5ft (1.7m) | 7s |
| Afternoon (15 May) | 4.5ft (1.4m) | 6s |
| Evening (15 May) | 3ft (0.9m) | 6s |
Table - waves today at Portreath Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Very mild (max 12°C on Sat morning, min 9°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 7 | NNW 6 | NW 6 | NNW 6 | WNW 6 | N 6 | WNW 8 | W 8 | W 7 | W 6 | W 5 | W 6 | W 7 | WNW 7 | WNW 7 | WNW 14 | WNW 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | |
247 | 187 | 139 | 93 | 43 | 26 | 77 | 72 | 108 | 60 | 90 | 243 | 302 | 350 | 262 | 366 | 539 | 1657 | 1728 | 1462 | 1850 | 2015 | 1914 | 1504 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:50PM6.22m | 5:11AM6.45m | 5:35PM6.54m | 5:57AM6.63m | 6:20PM6.70m | 6:43AM6.64m | ||||||||||||||||||
Low Tide | 10:48AM0.42m | 11:09PM0.37m | 11:33AM0.17m | 11:55PM0.11m | 12:18PM0.06m | 00:42AM0.00m | ||||||||||||||||||
 | | |  |  |  |  | | | | |  | | | | | | |  | | | |  | | |
 | 5:35 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — |
 | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:01 | — | — | — | — | — | — | — | 9:02 | — | — | — | 9:05 |
— | — | — | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 2 | 3 | 2 | 1 | |
Temp °C | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 10 | 11 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 |
4 | 4 | 4 | 4 | 5 | 7 | 6 | 7 | 7 | 7 | 7 | 5 | 4 | 6 | 5 | 6 | 6 | 5 | 5 | 4 | 2 | 4 | 4 | 6 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 14 | WNW 8 | N 6 | N 6 | N 6 | N 6 | N 5 | W 7 | N 5 | — | SW 13 | SW 13 | WNW 14 | WNW 14 | WNW 13 | W 13 | W 13 | SW 12 | S 12 | S 12 | S 12 | S 14 |
 kJ | 20 | 19 | 7 | 12 | 36 | 26 | 17 | 10 | 5 | 27 | 2 | — | 7 | 6 | 158 | 366 | 539 | 1657 | 1728 | 6 | 3 | 3 | 3 | 4 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | — | W 9 | W 10 | WNW 8 | WNW 7 | W 9 | W 9 | W 9 | N 5 | SW 13 | SW 13 | SW 13 | W 16 | WNW 12 | SW 12 | S 12 | S 12 | S 12 | — | — | — | S 14 | S 15 |
| kJ | 19 | — | 2 | 7 | 11 | 18 | 7 | 7 | 7 | 5 | 7 | 7 | 7 | 5 | 47 | 6 | 3 | 3 | 3 | — | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 13 | W 9 | W 9 | SW 13 | SW 13 | SW 13 | W 9 | SW 13 | SW 13 | — | SW 13 | SW 12 | S 12 | S 12 | — | — | — | — | — | — | — |
| kJ | — | — | — | 7 | 14 | 14 | 7 | 7 | 7 | 6 | 7 | 7 | — | 6 | 6 | 3 | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 6 | NW 6 | NNW 6 | WNW 6 | WNW 5 | WNW 8 | W 8 | W 7 | W 6 | W 5 | W 6 | W 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 |
| kJ | 247 | 187 | 139 | 93 | 43 | 26 | 77 | 72 | 108 | 60 | 90 | 243 | 302 | 350 | 262 | 232 | 191 | 1230 | 1316 | 1462 | 1850 | 2015 | 1914 | 1504 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 281 | 279 | 384 | 399 | 241 | 217 | 193 | 107 | 210 | 493 | 513 | 513 | 285 | 281 | 107 | 69 | 281 | 226 | 521 | 397 | 210 | 210 | 162 | 61 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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