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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 12 am Saturday 16 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 6AM is: 1.1m 5s primary swell from a Northwest direction and 0.7m 5s secondary swell from a West direction, 0.5m 4s secondary swell from a North direction (forecast issued at 12:00am May 16). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3ft (0.9m) | 4s |
| Afternoon (16 May) | 3ft (0.9m) | 5s |
| Evening (16 May) | 3.5ft (1.0m) | 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 6mm), mostly falling on Sun night. Very mild (max 12°C on Sat morning, min 10°C on Fri night). Winds increasing (light winds from the W on Fri night, fresh winds from the SSW by Mon afternoon). | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WNW 5 | NW 5 | W 5 | W 4 | W 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 12 | W 12 | W 11 | WSW 6 | WSW 7 | W 7 | |
90 | 69 | 28 | 27 | 44 | 37 | 35 | 59 | 100 | 111 | 120 | 111 | 106 | 130 | 163 | 305 | 477 | 228 | 174 | 169 | 584 | 135 | 189 | 128 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | |
High Tide | 7:24AM4.52m | 7:47PM4.68m | 8:10AM4.67m | 8:30PM4.79m | 8:55AM4.68m | 9:15PM4.78m | ||||||||||||||||||
Low Tide | 1:26AM0.36m | 1:46PM0.22m | 2:12AM0.16m | 2:32PM0.19m | 2:59AM0.08m | 3:19PM0.27m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | |  | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | — | 8:50 | — |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 1 | 1 | 1 | |
Temp °C | 11 | 10 | 10 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 10 | 11 | 12 | 10 | 11 | 11 | 12 |
3 | 4 | 6 | 4 | 6 | 7 | 6 | 6 | 4 | 4 | 5 | 6 | 6 | 6 | 5 | 6 | 3 | 2 | 5 | 6 | 3 | 4 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | — | W 9 | W 5 | N 4 | W 9 | W 9 | W 9 | W 9 | W 14 | W 13 | W 6 | W 7 | W 14 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 7 |
 kJ | — | 6 | 28 | 3 | 6 | 6 | 6 | 6 | 16 | 14 | 120 | 111 | 106 | 130 | 163 | 305 | 232 | 228 | 174 | 169 | 125 | 116 | 110 | 128 |
Swell 2 Height (m) Direction Period (s) | — | — | N 4 | W 9 | W 9 | — | W 15 | W 15 | — | — | W 13 | W 15 | WNW 14 | — | — | — | — | — | — | — | — | — | W 11 | W 10 |
| kJ | — | — | 9 | 6 | 2 | — | 5 | 4 | — | — | 31 | 38 | 69 | — | — | — | — | — | — | — | — | — | 110 | 56 |
Swell 3 Height (m) Direction Period (s) | — | — | W 9 | — | — | W 16 | — | — | — | — | W 16 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 6 | — | — | 5 | — | — | — | — | 5 | 11 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | NW 5 | — | W 4 | W 5 | WSW 5 | WSW 5 | W 5 | W 6 | W 6 | — | — | W 7 | W 7 | W 8 | W 5 | W 12 | W 5 | W 6 | W 6 | W 11 | WSW 6 | WSW 7 | SSW 5 |
| kJ | 90 | 69 | — | 27 | 44 | 37 | 35 | 59 | 100 | 111 | — | — | 94 | 93 | 122 | 38 | 477 | 80 | 108 | 106 | 584 | 135 | 189 | 45 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 242 | 157 | 157 | 157 | 425 | 417 | 417 | 240 | 240 | 127 | 127 | 191 | 240 | 469 | 177 | 157 | 157 | 136 | 137 | 137 | 137 | 137 | 208 | 215 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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