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Newtrain Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 am 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 3PM is: 1.8m 12s primary swell from a West-northwest direction (forecast issued at 06:00am May 17). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3ft (0.9m) | 14s |
| Afternoon (17 May) | 6ft (1.8m) | 12s |
| Evening (17 May) | 5ft (1.5m) | 12s |
Table - waves today at Newtrain Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Mon night. Very mild (max 13°C on Mon night, min 10°C on Sun night). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 7 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 7 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | SW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
247 | 233 | 372 | 1092 | 1025 | 1082 | 609 | 1494 | 422 | 404 | 894 | 670 | 507 | 440 | 317 | 194 | 234 | 249 | 331 | 408 | 472 | 560 | 603 | 694 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 6:07AM6.91m | 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 | |||||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | |  |  | | |  |  | |
 | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | 5:26 |
 | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:06 | — | 9:07 |
— | — | — | — | — | 1 | 1 | 2 | 1 | 1 | — | 1 | 1 | 1 | 2 | 3 | 4 | — | 1 | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
5 | 6 | 6 | 5 | 4 | 4 | 3 | 2 | 4 | 5 | 5 | 6 | 7 | 6 | 5 | 6 | 8 | 7 | 6 | 6 | 6 | 7 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 14 | WNW 13 | — | — | — | WNW 12 | — | WNW 12 | WNW 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WNW 10 | W 15 | W 15 | W 14 | W 13 | W 17 | W 16 |
 kJ | 49 | 233 | 372 | — | — | — | 609 | — | 349 | 404 | 894 | 670 | 507 | 440 | 317 | 194 | 49 | 20 | 4 | 17 | 16 | 14 | 90 | 326 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | SW 12 | W 12 | — | — | — | — | — | — | — | — | — | — | — | W 19 | W 19 | W 19 | W 15 | W 18 | — | W 18 | W 18 | WNW 13 | — |
| kJ | 81 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 4 | 6 | — | 6 | 25 | 35 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 19 | — | — | W 19 | W 18 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 7 | — | — | 7 | 6 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 7 | W 7 | WNW 7 | WNW 13 | WNW 12 | WNW 12 | W 6 | W 12 | W 7 | W 7 | — | — | — | — | S 3 | SSW 6 | SW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 247 | 218 | 203 | 1092 | 1025 | 1082 | 126 | 1494 | 422 | 306 | — | — | — | — | 5 | 67 | 234 | 249 | 331 | 408 | 472 | 560 | 603 | 694 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 93 | 44 | 245 | 476 | 493 | 493 | 226 | 245 | 227 | 51 | 2 | 2 | 2 | 8 | 227 | 531 | 404 | 401 | 505 | 554 | 548 | 392 | 227 | 227 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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