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Constantine Bay Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Constantine Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 am Wednesday 13 May 2026 BSTForecast update in hr min s Forecast update imminent
Constantine Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Constantine Bay sea temperature is
12.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Constantine Bay today?
The current surf forecast for Constantine Bay at 11AM is: 3.0m 8s primary swell from a West-northwest direction and 0.2m 16s secondary swell from a West-southwest direction, 0.1m 8s secondary swell from a Southwest direction (forecast issued at 06:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 10ft (3.0m) | 8s |
| Afternoon (13 May) | 10ft (3.0m) | 8s |
| Evening (13 May) | 8ft (2.5m) | 8s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Very mild (max 11°C on Wed afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the W by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | W 8 | N 6 | N 6 | N 6 | WNW 8 | NNW 6 | NNW 6 | N 6 | WNW 7 | |
349 | 857 | 1155 | 1114 | 989 | 831 | 729 | 868 | 861 | 817 | 720 | 606 | 509 | 382 | 148 | 153 | 167 | 173 | 156 | 115 | 134 | 191 | 76 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 3:26PM5.57m | 3:47AM5.96m | 4:15PM6.05m | 4:35AM6.38m | 5:00PM6.49m | |||||||||||||||||||
Low Tide | 9:20AM1.27m | 9:41PM1.23m | 10:09AM0.83m | 10:29PM0.78m | 10:54AM0.46m | 11:16PM0.39m | ||||||||||||||||||
 |  |  |  | | |  | |  | |  | | | |  | | |  | | | | | | | |
 | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | 5:31 |
 | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 9:00 | — | 9:01 |
— | — | 1 | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
2 | 1 | -1 | 0 | 2 | 2 | 2 | 0 | -1 | -1 | 0 | 2 | 1 | 3 | 2 | 2 | 4 | 4 | 3 | 3 | 2 | 4 | 4 | 6 | |
Swell 1 Height (m) Direction Period (s) | SSW 8 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | SW 15 | WNW 7 | W 8 | W 8 | W 7 | WNW 7 | WNW 8 | WNW 8 | SW 13 | WNW 8 | N 6 |
 kJ | 6 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 22 | 21 | 21 | 8 | 8 | 139 | 153 | 138 | 109 | 82 | 107 | 75 | 7 | 62 | 45 |
Swell 2 Height (m) Direction Period (s) | SW 17 | — | SW 8 | SW 8 | SW 7 | S 7 | S 7 | — | — | — | — | — | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | — | W 10 | WNW 7 |
| kJ | 12 | — | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 7 | 7 | — | 8 | 57 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 | WNW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 16 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | NNW 6 | NNW 6 | N 6 | — |
| kJ | 349 | 857 | 1155 | 1114 | 989 | 831 | 729 | 868 | 861 | 817 | 720 | 606 | 509 | 382 | 148 | 146 | 167 | 173 | 156 | 115 | 134 | 191 | 76 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 495 | 479 | 772 | 905 | 1130 | 772 | 336 | 336 | 95 | 95 | 769 | 1090 | 270 | 251 | 71 | 140 | 279 | 252 | 279 | 56 | 279 | 56 | 56 | 262 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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