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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 5 am Saturday 21 Mar 2026 GMTForecast 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
10.8° C
(Which is 1.4°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 9AM is: 0.3m 10s primary swell from a West direction and 0.2m 13s secondary swell from a West direction (forecast issued at 05:00am March 21). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 1ft (0.3m) | 10s |
| Afternoon (21 Mar) | 1.5ft (0.4m) | 12s |
| Evening (21 Mar) | 1.5ft (0.5m) | 12s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 37 | 20 | 18 | 30 | 48 | 75 | 69 | 66 | 66 | 72 | 84 | 140 | 128 | 87 | 86 | 82 | 77 | 76 | 75 | 108 | 108 | 106 | 104 | 100 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross |
High Tide / height (m) | 8:32AM 4.93 | 8:53PM 4.81 | 9:10AM 4.81 | 9:30PM 4.66 | 9:50AM 4.54 | 10:11PM 4.39 | ||||||||||||||||||
Low Tide / height (m) | 2:56PM -0.06 | 3:12AM 0.10 | 3:31PM 0.13 | 3:49AM 0.27 | 4:09PM 0.44 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:24 | - | - |
 | |  |  | | |  | | | | | | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 10 |
| Feels °C (?) | 3 | 3 | 2 | 2 | 2 | 4 | 5 | 5 | 4 | 4 | 3 | 5 | 5 | 5 | 7 | 7 | 8 | 6 | 6 | 7 | 7 | 8 | 8 | 6 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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