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Newlyn Harbour Wall surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 12 am Friday 15 May 2026 BSTForecast 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
12.5° 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 7AM is: 1.3m 8s primary swell from a West-northwest direction and 0.2m 14s secondary swell from a South-southwest direction (forecast issued at 12:00am May 15). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 4ft (1.2m) | 8s |
| Afternoon (15 May) | 0.5ft (0.2m) | 14s |
| Evening (15 May) | 0.5ft (0.2m) | 13s |
Table - waves today at Newlyn Harbour Wall. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 12°C on Sat morning, min 10°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, light winds from the W by Sat morning). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SSW 13 | W 7 | W 9 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 14 | WNW 6 | WNW 7 | WNW 7 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | |
240 | 244 | 206 | 172 | 18 | 18 | 27 | 7 | 105 | 77 | 77 | 72 | 90 | 41 | 37 | 147 | 212 | 255 | 496 | 831 | 1491 | 1446 | 1581 | 1857 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | |
High Tide | 3:56AM5.26m | 4:21PM5.28m | 4:42AM5.44m | 5:05PM5.48m | 5:28AM5.54m | 5:51PM5.59m | ||||||||||||||||||
Low Tide | 10:17PM1.18m | 10:42AM0.97m | 11:06PM0.94m | 11:29AM0.81m | 11:53PM0.77m | 12:15PM0.73m | ||||||||||||||||||
 | |  | |  | | |  | |  | | | | | |  | | |  | | | | | | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:01 | — | — | — | — | — | — | — | 9:04 | — |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Temp °C | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 10 |
2 | 2 | 2 | 4 | 4 | 3 | 4 | 4 | 6 | 7 | 6 | 8 | 7 | 6 | 5 | 5 | 5 | 4 | 6 | 7 | 5 | 5 | 4 | 2 | |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SSW 13 | W 7 | W 9 | WNW 8 | WNW 8 | WNW 8 | N 6 | N 6 | W 8 | W 14 | W 13 | W 13 | W 12 | WNW 7 | W 14 | W 13 | W 13 | S 12 | S 12 |
 kJ | 240 | 244 | 206 | 172 | 18 | 18 | 27 | 7 | 105 | 77 | 77 | 10 | 5 | 41 | 37 | 88 | 126 | 108 | 204 | 831 | 1491 | 1446 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | — | W 10 | SW 13 | N 6 | N 6 | N 6 | W 9 | W 9 | N 5 | N 5 | N 5 | W 16 | W 15 | W 14 | WNW 7 | S 12 | N 4 | — | — |
| kJ | 21 | 20 | 20 | 19 | — | — | 7 | 7 | 26 | 18 | 11 | 7 | 6 | 2 | 2 | 2 | 5 | 157 | 496 | 156 | 3 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 13 | SW 13 | W 9 | W 9 | W 9 | SW 13 | W 16 | W 15 | SW 13 | SW 13 | SW 13 | SW 12 | S 12 | S 12 | — | S 12 | — | — |
| kJ | — | — | — | — | — | — | 18 | 7 | 7 | 15 | 7 | 7 | 20 | 17 | 7 | 7 | 6 | 6 | 3 | 3 | — | 3 | — | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | NW 7 | NW 6 | NNW 6 | NW 6 | — | — | — | W 8 | W 8 | W 4 | W 5 | WNW 6 | WNW 7 | WNW 7 | — | — | — | — | W 12 | W 12 |
| kJ | 124 | 148 | 178 | 163 | 214 | 167 | 107 | 99 | — | — | — | 72 | 90 | 25 | 62 | 147 | 212 | 255 | — | — | — | — | 1581 | 1857 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 203 | 271 | 222 | 271 | 275 | 275 | 310 | 11 | 10 | 205 | 10 | 10 | 534 | 536 | 208 | 208 | 205 | 10 | 10 | 193 | 62 | 569 | 214 | 208 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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