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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 11 am Friday 27 Mar 2026 GMTForecast 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
10.7° C
(Which is 1.0°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 2PM is: 0.9m 22s primary swell from a West-northwest direction and 1.0m 10s secondary swell from a West-northwest direction, 1.4m 7s secondary swell from a West direction (forecast issued at 11:00am March 27). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 5.5ft (1.7m) | 11s |
| Afternoon (27 Mar) | 3ft (0.9m) | 22s |
| Evening (27 Mar) | 5.5ft (1.7m) | 18s |
Table - waves today at Portreath Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 22 | 20 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 7 | 8 | 9 | 10 | 17 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 661 | 716 | 674 | 1461 | 1876 | 2635 | 2110 | 3652 | 1718 | 1396 | 1277 | 2420 | 1739 | 1144 | 995 | 761 | 926 | 1236 | 688 | 1141 | 1315 | 1710 | 5625 | 5210 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | on | cross- on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 12:09PM 4.53 | 12:54AM 4.77 | 1:45PM 4.71 | 2:16AM 5.11 | 2:51PM 5.12 | 3:12AM 5.56 | ||||||||||||||||||
Low Tide / height (m) | 6:05AM 1.89 | 6:49PM 2.01 | 7:44AM 1.73 | 8:15PM 1.71 | 8:54AM 1.32 | 9:15PM 1.28 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - |
 |  | | |  |  | |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 8 | 9 | 9 | 10 | 10 | 9 | 9 |
| Feels °C (?) | 5 | 5 | 5 | 4 | 1 | -1 | 0 | -1 | -1 | -1 | 0 | 2 | 3 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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