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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 pm Sunday 29 Mar 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
10.5° 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 11PM is: 3.0m 9s primary swell from a West-northwest direction and 0.5m 19s secondary swell from a West-northwest direction (forecast issued at 06:00pm March 29). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 7.5ft (2.3m) | 7s |
| Evening (29 Mar) | 10ft (3.0m) | 8s |
Table - waves today at Constantine Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 8 | 9 | 9 | 10 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 509 | 1067 | 1315 | 1270 | 1450 | 4719 | 4161 | 3098 | 2696 | 2233 | 1948 | 1728 | 1325 | 1197 | 943 | 919 | 799 | 669 | 629 | 609 | 503 | 494 | 494 | 486 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 4:01PM 5.34 | 4:22AM 5.80 | 4:49PM 5.79 | 5:07AM 6.22 | 5:29PM 6.18 | 5:45AM 6.53 | ||||||||||||||||||
Low Tide / height (m) | 10:22PM 1.36 | 10:51AM 0.97 | 11:08PM 0.93 | 11:32AM 0.61 | 11:46PM 0.60 | 12:07PM 0.37 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - |
| Sunset | - | 7:45 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:49 | - | - | - | - | - | - |
 | |  |  |  | |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 10 | 11 | 12 | 14 | 14 | 11 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
| Feels °C (?) | -1 | 0 | 3 | 3 | 3 | 2 | 2 | 0 | 2 | 3 | 5 | 7 | 8 | 8 | 11 | 10 | 6 | 4 | 4 | 6 | 7 | 7 | 6 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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