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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 Monday 27 Apr 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
11.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Portreath Harbour Wall today?
The current surf forecast for Portreath Harbour Wall at 3PM is: 0.6m 8s primary swell from a West-southwest direction and 0.2m 12s secondary swell from a West direction, 0.3m 3s secondary swell from a North direction (forecast issued at 12:00pm April 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2.5ft (0.7m) | 8s |
| Afternoon (27 Apr) | 2ft (0.6m) | 8s |
| Evening (27 Apr) | 2ft (0.6m) | 8s |
Table - waves today at Portreath Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Wed morning. Very mild (max 15°C on Mon morning, min 9°C on Mon night). Winds increasing (light winds from the NE on Mon morning, strong winds from the E by Wed night). | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 8 | WSW 8 | WSW 8 | WSW 8 | N 5 | N 5 | N 5 | N 5 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | |
51 | 49 | 47 | 48 | 49 | 64 | 55 | 56 | 106 | 148 | 232 | 284 | 276 | 316 | 365 | 371 | 306 | 287 | 229 | 225 | 175 | 123 | 118 | 118 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 3:23PM5.09m | 3:43AM5.45m | 4:10PM5.43m | 4:27AM5.71m | 4:49PM5.71m | 5:05AM5.91m | ||||||||||||||||||
Low Tide | 9:25AM1.32m | 9:45PM1.35m | 10:14AM1.04m | 10:31PM1.07m | 10:54AM0.82m | 11:09PM0.83m | ||||||||||||||||||
 | | | |  | |  | | |  |  | | | |  | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 5:58 | — |
 | — | — | — | 8:32 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | — | 8:36 | — | — | — | 8:37 |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | 5 | — | — | — | — | — | 1 | |
Temp °C | 14 | 15 | 14 | 13 | 11 | 10 | 11 | 9 | 10 | 11 | 11 | 13 | 12 | 10 | 9 | 10 | 9 | 12 | 13 | 14 | 14 | 13 | 12 | 12 |
11 | 12 | 10 | 9 | 6 | 7 | 8 | 5 | 5 | 6 | 6 | 8 | 6 | 4 | 2 | 3 | 1 | 5 | 4 | 5 | 4 | 3 | 3 | 3 | |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 15 | N 5 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
 kJ | 51 | 49 | 47 | 48 | 49 | 34 | 33 | 33 | 106 | 33 | 232 | 284 | 276 | 316 | 365 | 371 | 306 | 287 | 229 | 225 | 175 | 123 | 118 | 118 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 | W 10 | W 16 | WSW 8 | W 14 | WSW 7 | WSW 7 | WSW 9 | WSW 9 | NNW 6 | N 6 | N 6 | NNE 6 | NNE 6 | WNW 18 | WNW 17 | WNW 16 | NNE 6 | WNW 16 |
| kJ | 3 | 3 | 11 | 11 | 10 | 21 | 19 | 44 | 22 | 148 | 10 | 10 | 27 | 27 | 7 | 47 | 3 | 50 | 39 | 62 | 115 | 103 | 15 | 95 |
Swell 3 Height (m) Direction Period (s) | S 11 | — | — | SE 5 | W 18 | W 17 | W 16 | W 10 | W 10 | WSW 7 | W 9 | W 9 | ESE 6 | W 7 | — | — | — | W 20 | WNW 19 | N 7 | — | — | WNW 16 | — |
| kJ | 2 | — | — | 1 | 6 | 23 | 46 | 18 | 17 | 18 | 15 | 15 | 4 | 1 | — | — | — | 8 | 35 | 14 | — | — | 99 | — |
Wind waves Height (m) Direction Period (s) | NNE 2 | — | N 3 | N 4 | N 5 | N 5 | N 5 | N 5 | NNE 5 | E 6 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 6 | NE 6 | NE 6 | ESE 4 | ESE 5 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 1 | — | 3 | 10 | 44 | 64 | 55 | 56 | 45 | 61 | 35 | 45 | 58 | 83 | 108 | 146 | 139 | 65 | 96 | 126 | 127 | 178 | 125 | 114 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 18 | 19 | 21 | 218 | 52 | 19 | 19 | 241 | 266 | 21 | 19 | 241 | 241 | 241 | 244 | 244 | 225 | 211 | 217 | 196 | 192 | 196 | 190 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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