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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 12 am Monday 11 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
12.6° C
(Which is 1.3°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 9AM is: 1.0m 5s primary swell from a North direction and 0.2m 9s secondary swell from a South-southwest direction, 0.1m 10s secondary swell from a West direction (forecast issued at 12:00am May 11). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3.5ft (1.0m) | 5s |
| Afternoon (11 May) | 3ft (0.9m) | 5s |
| Evening (11 May) | 2.5ft (0.8m) | 5s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Tue afternoon, min 10°C on Sun night). Winds increasing (light winds from the WNW on Mon night, strong winds from the WNW by Wed morning). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
N 6 | N 6 | N 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 5 | NNW 6 | NNW 6 | N 5 | NW 5 | WSW 18 | WSW 18 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | |
151 | 108 | 78 | 45 | 37 | 30 | 35 | 29 | 37 | 42 | 34 | 14 | 19 | 30 | 30 | 55 | 80 | 101 | 218 | 471 | 627 | 597 | 576 | 730 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:45AM4.88m | 1:27PM4.75m | 1:55AM5.12m | 2:32PM5.11m | 2:55AM5.51m | 3:26PM5.57m | ||||||||||||||||||
Low Tide | 7:21AM2.00m | 7:46PM2.01m | 8:26AM1.69m | 8:48PM1.66m | 9:20AM1.27m | 9:41PM1.23m | ||||||||||||||||||
 |  |  | | |  | | |  | | |  | | | | | | | | | | | |  | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 11 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 |
5 | 4 | 4 | 4 | 4 | 6 | 5 | 4 | 5 | 5 | 6 | 5 | 7 | 5 | 7 | 7 | 5 | 4 | 1 | 1 | 1 | 2 | 3 | 2 | |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 9 | WNW 5 | WNW 5 | SW 9 | SW 8 | N 5 | SSW 8 | SSW 8 | SSW 8 | N 4 | WNW 12 | WNW 12 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
 kJ | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 12 | 11 | 14 | 7 | 7 | 7 | 1 | 14 | 14 | 26 | 25 | 25 | 25 | 25 | 25 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | SSW 9 | SW 9 | W 9 | W 9 | SSW 8 | W 8 | WSW 18 | WSW 18 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | S 7 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 12 | 6 | 2 | 7 | 6 | 30 | 30 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 20 | W 9 | W 9 | SW 19 | SW 19 | W 9 | SW 18 | W 8 | WNW 12 | WNW 12 | WSW 18 | SW 17 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 7 | 2 | 2 | 15 | 14 | 6 | 12 | 5 | 15 | 15 | 30 | 12 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 5 | NNW 6 | NNW 6 | WNW 5 | NW 5 | NW 4 | NW 4 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 7 |
| kJ | 151 | 108 | 78 | 45 | 37 | 30 | 35 | 29 | 37 | 42 | 34 | 9 | 19 | 15 | 19 | 55 | 80 | 101 | 218 | 471 | 627 | 597 | 576 | 730 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 36 | 105 | 286 | 237 | 554 | 554 | 152 | 236 | 232 | 48 | 503 | 522 | 519 | 558 | 519 | 479 | 311 | 772 | 772 | 1123 | 1123 | 793 | 617 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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