Li l J Bay Surf Forecast

/ North Sea (13 surf breaks) /

Belgium (13 surf breaks)

Surf Forecasts

Li l J Bay surfForecast / North Sea / Belgium

48hr Weather and Surf, issued 7 pm Wednesday 13 Aug 2025 CEST

Forecast update in hr min s Forecast update imminent

Li l J Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Li l J Bay sea temperature is 20.4° C
(Which is 2.6°C warmer than normal for this time of year)

How big are the waves at Li l J Bay today?

The current surf forecast for Li l J Bay at 9PM is: 0.1m 7s primary swell from a North direction (forecast issued at 07:00pm August 13). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (CEST) & Date	Wave Height	Wave Period
Morning (13 Aug)	-	-
Afternoon (13 Aug)	1ft (0.3m)	3s
Evening (13 Aug)	0.5ft (0.1m)	7s

Table - waves today at Li l J Bay. (Swell directed towards the surf break)

Hourly 12 Days

North Sea – Belgium Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Wednesday 13			Thursday 14								Friday 15								Saturday 16
	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM
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 (?)	N	N	N	N	N	N	N	W	W	W	W	W	N	N	N	NW	NNW	N	N	N	N	N	N	N
Period(s) (?)	7	7	7	6	6	6	6	2	3	4	4	5	7	7	7	3	3	4	4	4	5	5	5	5
Wave Graph (?)
Energy (?)	2	1	1	2	1	1	1	1	3	9	17	22	1	1	1	1	4	14	21	32	44	40	42	43
Wind (km/h)	NW	NW	NNW	SSW	ESE	S	SW	WNW	WNW	W	W	WSW	SSW	WSW	NNW	N	N	N	NNE	NNE	NE	NNE	NNE	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	cross- on	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- off	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- on
High Tide / height (m)		5:41PM 4.43				6:10AM 4.44				6:22PM 4.31				6:52AM 4.22				7:06PM 4.10				7:37AM 3.92
Low Tide / height (m)				11:38PM 0.24				11:59AM 0.70				12:19AM 0.39				12:41PM 0.85				1:08AM 0.63				1:33PM 1.03

	Wednesday 13			Thursday 14								Friday 15								Saturday 16
Sunrise	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:33	-	-
Sunset	-	9:14	-	-	-	-	-	-	-	9:12	-	-	-	-	-	-	-	9:09	-	-	-	-	-	-

Rain (mm)	-	-	-	2	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	24	25	23	21	22	20	24	23	23	22	23	20	20	20	23	23	21	19	17	16	17	17	18	18
Feels °C (?)	22	25	24	20	21	20	24	20	21	19	21	20	20	20	23	21	18	17	15	13	14	14	15	14

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 North Sea

Wind Update light winds from the E at Cadzand mean that is clean at Li l J Bay. 0.3m 4s local chop from the NNW with a 0.1m 5s windswell from the N. 2 swells combining to make bigger set waves.
41 minutes ago Li l J Bay

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Actual: 41 min ago

7 km/h

Clean

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