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Porthcurno Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Porthcurno surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 pm Tuesday 04 Nov 2025 GMTForecast update in hr min s Forecast update imminent
Porthcurno surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthcurno sea temperature is
13.8° C
(Which is slightly warmer than usual)How big are the waves at Porthcurno today?
The current surf forecast for Porthcurno at 7PM is: 3.0m 14s primary swell from a West direction and 3.5m 9s secondary swell from a South-southwest direction (forecast issued at 05:00pm November 04). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Nov) | - | - |
| Afternoon (04 Nov) | 10ft (3.0m) | 14s |
| Evening (04 Nov) | 10ft (3.0m) | 14s |
Table - waves today at Porthcurno. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 15 | 14 | 14 | 10 | 10 | 11 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4226 | 3714 | 3471 | 3515 | 2885 | 2416 | 2350 | 2864 | 2384 | 2249 | 1755 | 1533 | 1391 | 1237 | 1237 | 1110 | 976 | 917 | 750 | 738 | 714 | 607 | 485 | 403 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross- on | on | on | on | on | on | on | on | cross- on | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 3:26PM 5.54 | 3:50AM 5.59 | 4:10PM 5.77 | 4:33AM 5.80 | 4:54PM 5.83 | 5:16AM 5.84 | ||||||||||||||||||
Low Tide / height (m) | 9:57PM 0.04 | 10:17AM 0.03 | 10:41PM -0.10 | 11:03AM -0.11 | 11:25PM -0.10 | 11:49AM -0.10 | ||||||||||||||||||
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - |
| Sunset | 4:54 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - |
 |  |  |  | | | | |  |  | | | | |  |  | |  | | | | | | | |
Rain (mm) | 3 | 2 | - | 1 | 4 | 1 | 1 | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 8 | 8 | 9 | 8 | 5 | 8 | 8 | 7 | 11 | 10 | 12 | 13 | 13 | 15 | 14 | 13 | 14 | 12 | 11 | 10 | 9 | 9 | 11 | 10 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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