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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 12 pm Thursday 23 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Corblets Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Corblets Bay sea temperature is
11.5° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Corblets Bay today?
The current surf forecast for Corblets Bay at 8PM is: 1.7m 6s primary swell from a East-northeast direction and 0.7m 10s secondary swell from a West-southwest direction (forecast issued at 12:00pm April 23). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 0.5ft (0.2m) | 12s |
| Afternoon (23 Apr) | 1.5ft (0.5m) | 10s |
| Evening (23 Apr) | 6ft (1.8m) | 6s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Fri night, min 10°C on Thu night). Winds decreasing (strong winds from the E on Thu morning, light winds from the ENE by Sat night). | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | WSW 11 | WSW 10 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | |
11 | 47 | 80 | 213 | 245 | 289 | 269 | 188 | 153 | 135 | 133 | 103 | 103 | 103 | 99 | 95 | 101 | 101 | 94 | 88 | 77 | 72 | 66 | 46 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:23PM3.60m | 00:47AM3.63m | 1:38PM3.24m | 2:09AM3.35m | 3:18PM3.12m | 3:47AM3.32m | ||||||||||||||||||
Low Tide | 6:56PM1.31m | 7:50AM1.16m | 8:23PM1.53m | 9:20AM1.25m | 9:56PM1.53m | |||||||||||||||||||
 | | | |  | | | | | | | | | |  |  | | | | | | |  |  | |
 | 6:01 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | 8:17 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 14 | 13 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 14 | 13 | 13 |
4 | 2 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 3 | 4 | 6 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
 kJ | 10 | 47 | 80 | 83 | 52 | 49 | 34 | 97 | 153 | 135 | 133 | 103 | 103 | 103 | 99 | 95 | 101 | 101 | 94 | 88 | 77 | 72 | 66 | 46 |
Swell 2 Height (m) Direction Period (s) | W 12 | — | — | — | — | — | WSW 12 | — | — | — | — | — | — | — | — | NE 5 | NE 5 | — | — | — | — | — | — | — |
| kJ | 11 | — | — | — | — | — | 27 | — | — | — | — | — | — | — | — | 7 | 7 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 |
| kJ | 146 | 206 | 215 | 213 | 245 | 289 | 269 | 188 | 151 | 136 | 119 | 104 | 98 | 77 | 58 | 48 | 30 | 19 | 13 | 11 | 8 | 4 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 351 | 303 | 236 | 207 | 211 | 207 | 149 | 149 | 230 | 149 | 207 | 207 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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