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Surf Forecasts:
Corblets Bay surfForecast / Alderney / UK
48hr Weather and Surf, issued 6 am Sunday 31 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
13.6° C
(Which is slightly warmer than usual)How big are the waves at Corblets Bay today (31 May):
- Morning surf: Morning surf (31 May, local time) - 4.5ft (1.3m), 11s period with W swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 4.5ft (1.4m), 11s period with W swell.
- Evening surf: Evening surf (31 May, local time) - 5ft (1.5m), 12s period with W swell.
The current surf forecast for Corblets Bay at 9AM is: 1.3m 11s primary swell from a West direction and 0.7m 4s secondary swell from a West direction (forecast issued at 06:00am May 31). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 4.5ft (1.3m) | 11s |
| Afternoon (31 May) | 4.5ft (1.4m) | 11s |
| Evening (31 May) | 5ft (1.5m) | 12s |
Table - waves today at Corblets Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 14°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the W by Tue afternoon). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 11 | W 11 | W 11 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | WSW 11 | W 11 | W 11 | W 11 | W 10 | WSW 7 | WSW 7 | W 10 | W 8 | W 7 | W 8 | W 8 | W 8 | |
403 | 383 | 426 | 485 | 584 | 596 | 576 | 556 | 476 | 403 | 403 | 407 | 338 | 332 | 181 | 130 | 175 | 143 | 484 | 332 | 399 | 632 | 639 | 568 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | |
High Tide | 8:02AM3.94m | 8:16PM4.12m | 8:37AM3.97m | 8:51PM4.14m | 9:12AM3.94m | 9:25PM4.11m | ||||||||||||||||||
Low Tide | 2:20PM0.86m | 2:45AM0.73m | 2:54PM0.87m | 3:20AM0.73m | 3:29PM0.91m | |||||||||||||||||||
 |  | |  | | |  |  | | |  | | |  |  | |  |  |  | | | | | | |
 | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | 5:03 |
 | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | 9:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 6 | 1 | 3 | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 17 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 14 |
12 | 12 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 10 | 11 | 13 | 13 | 12 | 11 | 12 | 10 | 7 | 8 | 8 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 11 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | WSW 11 | W 11 | W 11 | W 11 | W 10 | WSW 7 | W 10 | — | — | — | — | — | — |
 kJ | 403 | 383 | 426 | 485 | 584 | 454 | 446 | 556 | 476 | 403 | 403 | 407 | 338 | 332 | 181 | 130 | 175 | 92 | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 96 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | W 4 | W 4 | — | — | W 12 | W 11 | — | — | — | — | SSW 3 | — | — | WSW 6 | WSW 6 | — | WSW 7 | W 10 | W 8 | W 7 | W 8 | W 8 | W 8 |
| kJ | 22 | 18 | 14 | — | — | 596 | 576 | — | — | — | — | 3 | — | — | 75 | 114 | — | 143 | 484 | 332 | 399 | 632 | 639 | 568 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 97 | 157 | 122 | 122 | 97 | 97 | 111 | 97 | 44 | 17 | 20 | 17 | 17 | 17 | 20 | 20 | 157 | 44 | 97 | 380 | 380 | 473 | 97 |
Best forecast wave conditions in Alderney | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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