Oostduinkerke Surf Forecast

/ North Sea (13 surf breaks) /

Belgium (13 surf breaks) / Lat Long: (51.15° N 2.70° E)

Surf Forecasts:

Oostduinkerke surfForecast / North Sea / Belgium

48hr Weather and Surf, issued 7 am Wednesday 17 Sep 2025 CEST

Forecast update in hr min s Forecast update imminent

Oostduinkerke surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Oostduinkerke sea temperature is 18.0° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Oostduinkerke today?

The current surf forecast for Oostduinkerke at 10AM is: 0.4m 7s primary swell from a North-northwest direction and 0.8m 4s secondary swell from a West-southwest direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-offshore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (17 Sep)	1.5ft (0.4m)	7s
Afternoon (17 Sep)	3.5ft (1.1m)	5s
Evening (17 Sep)	4.5ft (1.4m)	6s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17							Thursday 18								Friday 19								Sat 20
	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	5 PM	8 PM	11 PM	2 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	NNW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	N	N	N	N	N	N	N	N
Period(s) (?)	4	7	4	5	6	6	6	6	5	4	4	5	5	5	5	4	9	8	8	9	9	9	9	9
Wave Graph (?)
kJ (?)	24	17	17	56	126	131	131	91	42	29	22	24	29	38	22	9	6	6	1	2	2	2	2	2
Wind (km/h)	WSW	SW	SSW	SW	WSW	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	SW	SSW	SSW	S	S	S	SW	SE	S	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross- on	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross	glass	cross- off	cross- off
High Tide / height (m)			10:00AM 3.47				10:54PM 3.67					11:29AM 3.60				12:15AM 3.90				12:36PM 3.91				1:11AM 4.22
Low Tide / height (m)	4:46AM 1.58					5:20PM 1.43				6:05AM 1.43				6:30PM 1.13				7:04AM 1.18				7:23PM 0.81

	Wednesday 17							Thursday 18								Friday 19								Sat 20
Sunrise	-	7:26	-	-	-	-	-	-	-	7:26	-	-	-	-	-	-	-	7:28	-	-	-	-	-	-
Sunset	-	-	-	-	-	8:00	-	-	-	-	-	-	7:58	-	-	-	-	-	-	-	7:54	-	-	-

Rain (mm)	-	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	14	14	17	18	18	17	17	16	16	18	20	20	19	18	18	19	19	20	26	28	28	27	25
Feels °C (?)	11	11	9	11	12	13	13	13	13	13	14	16	16	17	16	16	18	18	17	22	25	26	23	21

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 Continuing clean conditions at Oostduinkerke (light winds from the SSW at Koksijde Airport 8 km from Oostduinkerke). 0.9m 4s local chop from the W with a 0.6m 7s swell from the NNW and a 0.2m 2s local chop from the NW. 3 swells combining to make bigger set waves.
1 hour 24 minutes ago Oostduinkerke

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1 h 24 min ago

9 km/h

SSW

Clean

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