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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 am Thursday 30 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
12.3° C
(Which is 1.5°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 5AM is: 0.7m 11s primary swell from a West direction and 0.7m 6s secondary swell from a North-northeast direction (forecast issued at 12:00am April 30). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (30 Apr) | 2.5ft (0.7m) | 11s |
| Evening (30 Apr) | 2.5ft (0.7m) | 10s |
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 night. Very mild (max 15°C on Wed night, min 11°C on Wed night). Winds decreasing (strong winds from the E on Wed night, light winds from the SW by Thu night). | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | WSW 10 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WNW 9 | |
160 | 118 | 118 | 116 | 116 | 116 | 114 | 104 | 102 | 102 | 104 | 110 | 91 | 86 | 86 | 83 | 125 | 62 | 83 | 81 | 56 | 51 | 33 | 28 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | |
High Tide | 5:05AM5.91m | 5:24PM5.93m | 5:40AM6.03m | 5:58PM6.07m | 6:14AM6.06m | 6:30PM6.10m | ||||||||||||||||||
Low Tide | 11:09PM0.83m | 11:28AM0.67m | 11:44PM0.68m | 12:00PM0.60m | 00:16AM0.60m | 12:31PM0.60m | ||||||||||||||||||
 | |  |  |  | |  | |  |  | | | | | |  | | | | | | |  | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:40 | — |
1 | 4 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 12 | 12 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 13 | 14 | 14 | 13 | 12 | 11 | 12 | 12 | 13 | 13 | 14 | 13 | 11 |
3 | 4 | 2 | 4 | 5 | 6 | 7 | 9 | 11 | 11 | 10 | 11 | 12 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | WSW 10 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 |
 kJ | 160 | 118 | 118 | 116 | 116 | 116 | 114 | 104 | 102 | 102 | 104 | 110 | 91 | 86 | 86 | 83 | 125 | 62 | 83 | 81 | 56 | 51 | 33 | 22 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 6 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | NW 13 | NW 13 | NW 13 | NW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 10 | W 10 | W 10 | W 10 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 40 | 35 | 25 | 91 | 86 | 84 | 82 | 80 | 78 | 45 | 44 | 44 | 43 | 30 | 14 | 14 | 14 | 51 | 30 | 17 | 16 | 8 | 17 | 28 |
Swell 3 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | SE 5 | SSE 4 | SSE 4 | SSE 4 | S 4 | E 6 | SE 5 | — | E 5 | WNW 12 | WNW 11 | WNW 10 | WNW 11 | W 9 | W 9 | — |
| kJ | 103 | 99 | 97 | 17 | 9 | 5 | 1 | 1 | 6 | 3 | 2 | 2 | 1 | 1 | 1 | — | 2 | 13 | 12 | 11 | 11 | 7 | 6 | — |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 4 | SE 4 | — | — | — | — | — | — | SSW 2 | SW 3 | — | — | — | — | — | — | — | — |
| kJ | 133 | 128 | 104 | 78 | 65 | 56 | 29 | 10 | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 196 | 196 | 190 | 192 | 190 | 193 | 127 | 0 | 0 | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 210 | 8 | 217 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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