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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 12 pm Friday 15 May 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
12.4° C
(Which is slightly warmer than usual)How big are the waves at Corblets Bay today?
The current surf forecast for Corblets Bay at 6PM is: 0.9m 8s primary swell from a West-northwest direction and 0.3m 4s secondary swell from a Northeast direction (forecast issued at 12:00pm May 15). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 2.5ft (0.7m) | 8s |
| Afternoon (15 May) | 2.5ft (0.8m) | 8s |
| Evening (15 May) | 4ft (1.2m) | 5s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sat morning. Very mild (max 12°C on Fri afternoon, min 9°C on Fri morning). Winds increasing (light winds from the WNW on Fri night, strong winds from the WSW by Sun night). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 8 | W 8 | WNW 8 | WNW 8 | WNW 5 | WNW 5 | NW 5 | W 5 | W 4 | WSW 5 | WSW 5 | WSW 5 | W 5 | W 6 | W 6 | W 6 | W 7 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 7 | |
68 | 69 | 76 | 94 | 59 | 97 | 66 | 27 | 19 | 50 | 47 | 37 | 78 | 111 | 119 | 141 | 131 | 106 | 130 | 163 | 591 | 228 | 177 | 380 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:04PM4.45m | 7:24AM4.52m | 7:47PM4.68m | 8:10AM4.67m | 8:30PM4.79m | |||||||||||||||||||
Low Tide | 1:01PM0.36m | 1:26AM0.36m | 1:46PM0.22m | 2:12AM0.16m | 2:32PM0.19m | 2:59AM0.08m | ||||||||||||||||||
 |  | | |  |  | |  |  | | | | | |  | | | | | | |  | | | |
 | 5:24 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — |
 | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:49 | — | — | — | 8:50 |
— | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 9 | 10 | 10 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 |
4 | 6 | 4 | 6 | 3 | 3 | 4 | 6 | 5 | 5 | 7 | 7 | 6 | 4 | 5 | 5 | 7 | 6 | 6 | 6 | 4 | 4 | 3 | 3 | |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | NE 4 | W 8 | — | W 9 | N 4 | N 4 | W 8 | W 9 | W 8 | W 15 | W 14 | W 13 | W 13 | W 15 | W 14 | W 13 | W 13 | — | W 12 | W 12 | — |
 kJ | 68 | 69 | 64 | 2 | 11 | — | 6 | 14 | 5 | 5 | 6 | 5 | 4 | 4 | 14 | 31 | 38 | 106 | 130 | 163 | — | 228 | 177 | — |
Swell 2 Height (m) Direction Period (s) | — | NNE 4 | — | — | — | — | — | W 9 | W 9 | N 4 | NE 4 | W 9 | W 9 | — | — | W 16 | W 12 | W 14 | NNW 3 | — | — | — | — | — |
| kJ | — | 6 | — | — | — | — | — | 6 | 13 | 1 | 1 | 6 | 2 | — | — | 5 | 11 | 106 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 9 | — | W 9 | W 16 | W 15 | — | — | — | — | WNW 15 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 6 | — | 6 | 5 | 5 | — | — | — | — | 43 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | NW 4 | WNW 8 | WNW 8 | WNW 5 | WNW 5 | NW 5 | W 5 | W 4 | WSW 5 | WSW 5 | WSW 5 | W 5 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 8 | W 12 | W 5 | W 6 | W 7 |
| kJ | 17 | 4 | 76 | 94 | 59 | 97 | 66 | 27 | 19 | 50 | 47 | 37 | 78 | 111 | 119 | 141 | 131 | 94 | 78 | 122 | 591 | 65 | 160 | 380 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 242 | 241 | 590 | 496 | 231 | 240 | 157 | 127 | 157 | 361 | 389 | 415 | 263 | 242 | 127 | 113 | 241 | 240 | 469 | 170 | 157 | 157 | 157 | 97 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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