Corblets Bay Surf Forecast

/ Alderney (1 surf breaks) /

UK (471 surf breaks)

Surf Forecasts:

Corblets Bay surfForecast / Alderney / UK

48hr Weather and Surf, issued 6 am Monday 15 Sep 2025 BST

Forecast 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 17.6° 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 10AM is: 4.0m 11s primary swell from a West direction (forecast issued at 06:00am September 15). The wind direction is predicted to be cross-onshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (15 Sep)	13ft (4.0m)	10s
Afternoon (15 Sep)	15ft (4.5m)	10s
Evening (15 Sep)	13ft (4.0m)	13s

Table - waves today at Corblets Bay. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 15							Tuesday 16								Wednesday 17								Thu 18
	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
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	W	WSW	WSW	W	W	W
Period(s) (?)	10	10	11	10	10	10	13	13	13	12	12	12	12	12	11	11	11	11	10	6	7	8	9	10
Wave Graph (?)
kJ (?)	2837	3345	3739	3955	4002	3419	4889	3935	3290	2402	1824	1344	1092	870	736	459	442	452	135	132	161	266	502	625
Wind (km/h)	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross
High Tide / height (m)					1:35PM 3.37				2:30AM 3.08				3:18PM 3.17					4:30AM 3.06				5:02PM 3.33
Low Tide / height (m)			7:34AM 1.44				8:35PM 1.44				9:22AM 1.66					10:30PM 1.44				11:10AM 1.55				11:56PM 1.17

	Monday 15							Tuesday 16								Wednesday 17								Thu 18
Sunrise	-	6:43	-	-	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:46	-	-	-	-	-	-
Sunset	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:21	-	-	-	-	-	-	-	7:19	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	16	16	15	15	16	17	17	17	17
Feels °C (?)	6	5	5	4	4	5	6	6	6	7	8	8	9	9	11	11	10	8	8	10	12	12	13	13

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Alderney

Wind Update The wind is still cross-on at Corblets Bay (strong winds from the WSW at Alderney Airport/Channel Islands 2 km from Corblets Bay). A 3.6m swell from the W is too big for here
2 hours 8 minutes ago Corblets Bay

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2 h 8 min ago

39 km/h

WSW

Cross-On

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