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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 6 pm Sunday 26 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
11.7° 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 1AM is: 0.5m 8s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a West direction (forecast issued at 06:00pm April 26). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1.5ft (0.4m) | 10s |
| Afternoon (27 Apr) | 1.5ft (0.5m) | 8s |
| Evening (27 Apr) | 1.5ft (0.5m) | 8s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 16°C on Sun afternoon, min 10°C on Mon night). Winds increasing (light winds from the NE on Mon afternoon, near gales from the ENE by Tue night). | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 8 | W 15 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
42 | 39 | 38 | 38 | 26 | 31 | 39 | 39 | 35 | 33 | 33 | 33 | 33 | 33 | 20 | 20 | 38 | 254 | 418 | 822 | 1075 | 1040 | 1166 | 1014 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | 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 | 4:47PM3.28m | 5:03AM3.50m | 5:44PM3.55m | 5:57AM3.73m | 6:27PM3.81m | 6:39AM3.93m | ||||||||||||||||||
Low Tide | 11:13PM1.35m | 11:47AM0.95m | 00:11AM1.11m | 12:35PM0.77m | 00:55AM0.88m | |||||||||||||||||||
 |  |  | | |  | | | | | | |  | | | | | | | |  | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | — | 8:17 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | 8:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 16 | 15 | 15 | 14 | 12 | 11 | 11 | 12 | 14 | 14 | 14 | 14 | 11 | 10 | 10 | 10 | 11 | 12 | 11 | 10 | 11 | 11 | 11 | 11 |
11 | 9 | 9 | 9 | 7 | 6 | 6 | 7 | 9 | 10 | 10 | 9 | 3 | 3 | 2 | 2 | 3 | 4 | 1 | 0 | 0 | -1 | -1 | 1 | |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 8 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 |
 kJ | 42 | 39 | 38 | 38 | 26 | 19 | 39 | 39 | 35 | 33 | 33 | 33 | 33 | 33 | 20 | 20 | 11 | 37 | 56 | 87 | 83 | 77 | 107 | 105 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | W 10 | WSW 10 | — | W 13 | W 13 | ENE 4 | ENE 4 | W 12 | W 11 | W 11 | W 11 | W 10 | W 15 | WSW 8 | WSW 10 | W 9 | W 9 | W 9 | W 9 | — |
| kJ | — | — | — | 2 | 17 | 31 | — | 3 | 3 | 6 | 3 | 3 | 10 | 9 | 9 | 8 | 38 | 11 | 18 | 6 | 14 | 6 | 6 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 12 | W 12 | — | W 18 | W 16 | W 16 | W 15 | W 10 | W 10 | W 10 | WSW 7 | W 7 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 3 | — | 6 | 5 | 5 | 17 | 8 | 8 | 7 | 5 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 4 | ENE 4 | — | — | NE 4 | NNE 4 | NE 5 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 14 | 16 | 16 | 14 | 15 | 22 | 24 | 18 | 12 | — | — | 3 | 28 | 56 | 73 | 124 | 196 | 254 | 418 | 822 | 1075 | 1040 | 1166 | 1014 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 214 | 152 | 152 | 136 | 152 | 207 | 207 | 234 | 213 | 25 | 236 | 207 | 234 | 234 | 363 | 230 | 277 | 208 | 231 | 231 | 231 | 231 | 233 | 123 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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