Greve de Lacq Surf Forecast

/ Jersey (9 surf breaks) /

UK (471 surf breaks) / Lat Long: (49.25° N 2.20° W)

Surf Forecasts:

Greve de Lacq surfForecast / Jersey / UK

48hr Weather and Surf, issued 12 am Thursday 18 Sep 2025 BST

Forecast update in hr min s Forecast update imminent

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

Today's Greve de Lacq sea temperature is 18.1° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Greve de Lacq today?

The current surf forecast for Greve de Lacq at 5AM is: 2.1m 12s primary swell from a West direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-offshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (18 Sep)	6.5ft (2.0m)	12s
Afternoon (18 Sep)	5ft (1.6m)	12s
Evening (18 Sep)	4.5ft (1.4m)	11s

Table - waves today at Greve de Lacq. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Thursday 18								Friday 19								Saturday 20
	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	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	1	2	3	3	3	2	3	2	1	2	2	2	2	2	1	0	0	1	1	1	1	0	1	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	W	W	W	W	W	W	W
Period(s) (?)	10	12	12	12	12	12	12	11	11	11	10	10	10	10	10	10	10	10	10	10	9	9	9	9
Wave Graph (?)
kJ (?)	867	1280	1290	1170	1019	789	678	536	459	382	347	279	273	271	277	271	223	223	181	143	137	134	132	102
Wind (km/h)	SW	SW	SW	SSW	SSW	SSW	S	NNW	NW	NW	ESE	SE	S	SSE	ENE	NNW	N	N	W	S	S	SSE	S	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- on	cross- on	glass	cross- off	cross- off	off	cross- off	cross	on	on	on	glass	off	off	cross- off	off	cross- off
High Tide / height (m)				5:01AM 6.55				5:23PM 7.04				5:54AM 7.16				6:10PM 7.65				6:34AM 7.73				6:48PM 8.17
Low Tide / height (m)		10:59PM 2.42				11:28AM 2.40				11:59PM 1.79				12:18PM 1.78				12:41AM 1.22				12:57PM 1.24

		Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	6:48	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:50	-	-	-	-
Sunset	-	-	-	-	-	-	-	7:15	-	-	-	-	-	-	-	7:14	-	-	-	-	-	-	-	7:12

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

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 Jersey

Wind Update The wind is still cross-off at Greve de Lacq (moderate winds from the SW at Jersey Airport 3 km from Greve de Lacq). A 1.3m groundswell from the W
1 hour 31 minutes ago Greve de Lacq

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1 h 31 min ago

20 km/h

Cross-Off

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