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Surf Forecasts:
Newlyn Harbour Wall surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 am Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Newlyn Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newlyn Harbour Wall sea temperature is
12.4° C
(Which is slightly warmer than usual)How big are the waves at Newlyn Harbour Wall today?
The current surf forecast for Newlyn Harbour Wall at 11AM is: 3.0m 12s primary swell from a West direction and 2.5m 12s secondary swell from a Southwest direction (forecast issued at 05:00am December 10). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 10ft (3.0m) | 12s |
| Afternoon (10 Dec) | 8ft (2.5m) | 12s |
| Evening (10 Dec) | 11ft (3.5m) | 15s |
Table - waves today at Newlyn Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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 | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 12 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 16 | 19 | 18 | 18 | 18 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4976 | 6755 | 2900 | 2417 | 2001 | 1857 | 6022 | 5747 | 4341 | 2889 | 3150 | 4783 | 5091 | 9920 | 9377 | 5921 | 5338 | 6752 | 18520 | 22232 | 22746 | 22006 | 19880 | 17162 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross- on | on | on | on | on | on | on | on | on | on | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:19AM 5.12 | 8:50PM 4.69 | 9:14AM 4.87 | 9:49PM 4.48 | 10:15AM 4.67 | 10:54PM 4.36 | ||||||||||||||||||
Low Tide / height (m) | 2:38AM 1.54 | 3:16PM 1.52 | 3:31AM 1.78 | 4:13PM 1.74 | 4:29AM 1.98 | 5:15PM 1.90 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:11 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - |
 |  |  | | | | | | | |  | |  |  | |  |  | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 10 | 9 | 10 | 10 | 11 | 10 | 10 | 11 | 11 |
| Feels °C (?) | 4 | 3 | 3 | 5 | 5 | 6 | 5 | 4 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 4 | 1 | 5 | 5 | 5 | 4 | 5 | 6 | 5 |
- 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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