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Nanjizal surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 12 am Sunday 17 May 2026 BSTForecast update in hr min s Forecast update imminent
Nanjizal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanjizal sea temperature is
12.3° C
(Which is normal for this time of year)How big are the waves at Nanjizal today?
The current surf forecast for Nanjizal at 3AM is: 1.7m 7s primary swell from a West-northwest direction and 0.6m 12s secondary swell from a West direction, 0.5m 15s secondary swell from a West direction (forecast issued at 12:00am May 17). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 6ft (1.8m) | 14s |
| Afternoon (17 May) | 7.5ft (2.3m) | 13s |
| Evening (17 May) | 7.5ft (2.3m) | 12s |
Table - waves today at Nanjizal. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Very mild (max 14°C on Tue afternoon, min 10°C on Sun night). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
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 7 | WNW 7 | W 14 | WNW 13 | WNW 13 | W 13 | W 12 | W 12 | W 12 | W 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 | SSW 6 | SW 7 | SW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | |
265 | 273 | 508 | 1641 | 1661 | 1724 | 1483 | 1617 | 1835 | 1775 | 1487 | 1256 | 941 | 750 | 595 | 392 | 226 | 337 | 373 | 544 | 629 | 809 | 878 | 1034 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on | cross-on | on | on | on | on | |
High Tide | 5:31AM5.60m | 5:54PM5.68m | 6:17AM5.60m | 6:40PM5.68m | 7:04AM5.46m | 7:27PM5.54m | ||||||||||||||||||
Low Tide | 11:40PM0.13m | 12:03PM0.08m | 00:28AM0.03m | 12:50PM0.11m | 1:18AM0.07m | 1:39PM0.25m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | |  | | |  | | |  | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:05 | — | — | — | — | — | — | — | 9:07 | — |
— | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 3 | 4 | 1 | — | 1 | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 |
4 | 4 | 5 | 6 | 5 | 5 | 4 | 2 | 2 | 3 | 4 | 5 | 5 | 6 | 5 | 4 | 6 | 7 | 5 | 5 | 6 | 6 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 14 | WNW 13 | WNW 13 | W 13 | S 12 | S 12 | S 12 | S 14 | WNW 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 15 | W 14 | WSW 18 | W 16 |
 kJ | 125 | 106 | 508 | 1641 | 1661 | 1724 | 3 | 3 | 3 | 4 | 1487 | 1256 | 941 | 750 | 595 | 392 | 214 | 140 | 102 | 39 | 17 | 16 | 62 | 198 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | W 15 | SW 12 | S 12 | S 12 | S 12 | — | — | — | — | S 14 | S 14 | S 12 | S 13 | S 19 | S 19 | S 19 | W 16 | W 15 | W 15 | SW 18 | SW 18 | W 13 | W 13 |
| kJ | 25 | 159 | 6 | 3 | 3 | 3 | — | — | — | — | 4 | 4 | 3 | 3 | 7 | 7 | 7 | 5 | 4 | 17 | 12 | 12 | 31 | 55 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 12 | — | S 12 | — | — | — | — | — | S 14 | — | — | — | S 20 | S 13 | S 13 | W 16 | S 19 | S 19 | S 18 | S 13 | W 19 | SW 18 | SW 17 |
| kJ | 6 | 6 | — | 3 | — | — | — | — | — | 4 | — | — | — | 7 | 3 | 3 | 5 | 7 | 7 | 6 | 3 | 7 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | — | — | — | W 12 | W 12 | W 12 | W 12 | — | — | — | — | SSW 4 | SSW 5 | SSW 6 | SW 7 | SW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 9 |
| kJ | 265 | 273 | 254 | — | — | — | 1483 | 1617 | 1835 | 1775 | — | — | — | — | 18 | 83 | 226 | 337 | 373 | 544 | 629 | 809 | 878 | 1034 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 202 | 137 | 95 | 202 | 550 | 567 | 391 | 305 | 257 | 210 | 181 | 23 | 23 | 60 | 45 | 82 | 82 | 523 | 513 | 523 | 591 | 550 | 266 | 210 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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