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Newtrain Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Sunday 17 May 2026 BSTForecast update in hr min s Forecast update imminent
Newtrain Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Newtrain Bay sea temperature is
12.4° C
(Which is slightly warmer than usual)How big are the waves at Newtrain Bay today?
The current surf forecast for Newtrain Bay at 6PM is: 1.9m 12s primary swell from a West-northwest direction (forecast issued at 12:00pm May 17). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3ft (0.9m) | 14s |
| Afternoon (17 May) | 6ft (1.9m) | 12s |
| Evening (17 May) | 7ft (2.1m) | 12s |
Table - waves today at Newtrain Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Mon night. Very mild (max 14°C on Tue night, min 10°C on Sun night). Winds increasing (moderate winds from the W on Sun morning, strong winds from the SW by Tue night). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 13 | WNW 13 | WNW 12 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 10 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | W 10 | W 14 | |
372 | 1092 | 1137 | 1194 | 1435 | 425 | 411 | 404 | 910 | 743 | 577 | 442 | 375 | 157 | 270 | 327 | 468 | 561 | 644 | 776 | 972 | 1542 | 1943 | 4446 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:30PM6.98m | 6:54AM6.92m | 7:16PM6.98m | 7:41AM6.76m | 8:03PM6.82m | |||||||||||||||||||
Low Tide | 12:24PM0.07m | 00:48AM0.00m | 1:10PM0.11m | 1:36AM0.07m | 1:57PM0.30m | 2:27AM0.29m | ||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | |  | | |  | | | | |
 | 5:30 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:06 | — | — | — | 9:07 |
— | 1 | 1 | — | 1 | 1 | 1 | — | 1 | 1 | 1 | 2 | 3 | 4 | 5 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 |
6 | 5 | 5 | 4 | 3 | 2 | 3 | 4 | 5 | 5 | 7 | 5 | 5 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 13 | — | — | — | — | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 10 | WNW 10 | WNW 10 | W 15 | W 15 | W 14 | W 18 | W 17 | W 16 | W 15 | W 14 |
 kJ | 372 | — | — | — | — | 425 | 411 | 404 | 910 | 743 | 577 | 442 | 375 | 157 | 32 | 10 | 4 | 17 | 16 | 24 | 142 | 412 | 859 | 4446 |
Swell 2 Height (m) Direction Period (s) | W 12 | — | — | — | — | — | — | — | — | — | — | — | W 19 | W 19 | W 19 | W 15 | W 18 | W 18 | W 19 | WNW 13 | WNW 13 | — | — | — |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 4 | 6 | 6 | 7 | 18 | 35 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 19 | — | — | W 18 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 7 | — | — | 6 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 7 | WNW 13 | WNW 12 | W 12 | W 12 | W 7 | W 7 | W 7 | — | — | — | — | S 3 | SW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | W 10 | — |
| kJ | 203 | 1092 | 1137 | 1194 | 1435 | 416 | 387 | 306 | — | — | — | — | 8 | 123 | 270 | 327 | 468 | 561 | 644 | 776 | 972 | 1542 | 1943 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 311 | 476 | 493 | 493 | 275 | 244 | 132 | 16 | 16 | 16 | 8 | 8 | 263 | 404 | 391 | 486 | 492 | 505 | 554 | 486 | 381 | 381 | 505 | 227 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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