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Porth Beach Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Porth Beach surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 am Sunday 19 Oct 2025 BST
How big are the waves at Porth Beach today?
The current surf forecast for Porth Beach at 2AM is: 0.6m 10s primary swell from a West-southwest direction and 0.5m 12s secondary swell from a West direction (forecast issued at 12:00am October 19). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 7ft (2.1m) | 9s |
| Afternoon (19 Oct) | 5.5ft (1.7m) | 9s |
| Evening (19 Oct) | 4.5ft (1.3m) | 11s |
Table - waves today at Porth Beach. (Swell directed towards the surf break)
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 11 | 11 | 9 | 10 | 9 | 9 | 12 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 71 | 72 | 116 | 359 | 783 | 833 | 508 | 470 | 687 | 676 | 1447 | 2081 | 4788 | 6967 | 5469 | 4379 | 3133 | 2198 | 1749 | 1401 | 1317 | 1108 | 1083 | 837 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:41AM 5.71 | 4:56PM 6.01 | 5:15AM 6.01 | 5:30PM 6.22 | 5:47AM 6.22 | 6:01PM 6.34 | ||||||||||||||||||
Low Tide / height (m) | 10:45PM 0.98 | 10:59AM 0.97 | 11:19PM 0.74 | 11:32AM 0.74 | 11:49PM 0.58 | 12:02PM 0.58 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:50 | - | - | - |
| Sunset | - | - | - | - | - | - | 6:21 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:16 | - |
 |  | |  |  |  | | | | | |  |  |  | |  | | | | |  | | |  | |
Rain (mm) | - | - | - | 4 | 6 | - | - | - | - | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | - | 1 | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 14 | 13 |
| Feels °C (?) | 7 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 6 | 6 | 7 | 7 | 6 | 8 | 7 | 5 | 6 | 6 | 7 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Cornwall (North)
The wind is still offshore at Porth Beach (fresh winds from the SSE at Newquay Airport 5 km from Porth Beach). 0.6m 9s swell from the WSW with a 0.5m 12s groundswell from the W. 2 swells combining to make bigger set waves.
1 h 52 min ago
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