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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 Thursday 23 Apr 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
11.5° 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 4AM is: 0.2m 10s primary swell from a West-southwest direction and 0.1m 5s secondary swell from a South direction (forecast issued at 12:00am April 23). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (23 Apr) | 3.5ft (1.0m) | 10s |
| Evening (23 Apr) | 3ft (0.9m) | 10s |
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 15°C on Sat afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the ESE on Wed night, light winds from the ESE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 14 | WSW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | |
8 | 11 | 58 | 163 | 196 | 192 | 160 | 171 | 238 | 335 | 329 | 317 | 273 | 273 | 273 | 238 | 238 | 242 | 242 | 196 | 178 | 171 | 120 | 108 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:27AM5.47m | 10:57PM5.49m | 11:40AM5.01m | 00:17AM5.16m | 1:08PM4.84m | |||||||||||||||||||
Low Tide | 4:21AM1.18m | 4:47PM1.57m | 5:36AM1.62m | 6:08PM1.92m | 7:05AM1.80m | 7:38PM1.96m | ||||||||||||||||||
 |  |  | |  | | |  | | | | | | | | | | |  | | | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:28 | — | — | — | — | — | — | — | 8:30 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 10 | 10 | 12 | 14 | 14 | 13 | 12 | 12 | 11 | 10 | 12 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 15 | 14 | 13 |
5 | 3 | 4 | 5 | 7 | 6 | 5 | 4 | 5 | 4 | 3 | 6 | 7 | 8 | 5 | 5 | 6 | 7 | 7 | 8 | 11 | 13 | 12 | 11 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | WSW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 |
 kJ | 5 | 11 | 58 | 163 | 196 | 192 | 160 | 171 | 238 | 335 | 329 | 317 | 273 | 273 | 273 | 238 | 238 | 242 | 242 | 196 | 178 | 171 | 120 | 108 |
Swell 2 Height (m) Direction Period (s) | W 11 | S 5 | SW 14 | SW 15 | NE 5 | SW 15 | W 15 | — | — | — | — | — | — | — | — | — | — | NE 4 | — | — | — | — | — | — |
| kJ | 2 | 1 | 8 | 8 | 4 | 8 | 4 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 14 | W 11 | N 6 | — | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 2 | 1 | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | ESE 4 | E 4 | E 4 | ESE 4 | ESE 4 | E 4 | E 4 | ESE 4 | ESE 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 3 | ESE 3 | ESE 3 | ESE 3 | SE 3 | SE 3 | — | — | — | — |
| kJ | 19 | 19 | 13 | 12 | 10 | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 14 | 10 | 7 | 9 | 7 | 8 | 5 | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 292 | 257 | 252 | 268 | 232 | 127 | 80 | 223 | 80 | 44 | 41 | 152 | 156 | 41 | 41 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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