Longchamps Surf Forecast

/ Brittany – Ile et Vilaine (5 surf breaks) /

France (410 surf breaks) / Lat Long: (48.64° N 2.12° W)

Surf Forecasts:

Longchamps surfForecast / Brittany – Ile et Vilaine / France

48hr Weather and Surf, issued 7 pm Tuesday 14 Oct 2025 CEST

Forecast update in hr min s Forecast update imminent

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

Today's Longchamps sea temperature is 16.5° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Longchamps today?

The current surf forecast for Longchamps at 12AM is: 0.3m 13s primary swell from a West-northwest direction and 0.1m 10s secondary swell from a West direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 07:00pm October 14). The wind direction is predicted to be cross-shore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (15 Oct)	1ft (0.3m)	12s
Afternoon (15 Oct)	1ft (0.3m)	11s
Evening (15 Oct)	1ft (0.3m)	11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 14			Wednesday 15								Thursday 16								Friday 17
	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 (?)	WNW	NE	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NE	WNW	WNW	WNW	WNW	WNW	WNW	NE	W	W	W	W	W
Period(s) (?)	14	4	13	13	12	12	12	11	11	11	11	4	14	13	13	13	12	12	4	11	11	10	10	10
Wave Graph (?)
kJ (?)	21	24	35	33	31	28	27	25	23	23	22	11	20	17	34	31	28	28	14	9	9	8	2	2
Wind (km/h)	NE	NE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	E	ENE	ENE	ENE	ENE	NE	NE	ENE	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross	cross	cross	cross	cross	cross	cross- on	cross	cross	cross- off	cross	cross	cross	cross	cross- on	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)					2:05AM 8.63				2:56PM 8.69				4:09AM 8.52				4:44PM 8.95					5:29AM 9.09
Low Tide / height (m)			8:25PM 4.40				9:06AM 4.95				10:02PM 4.64				10:47AM 4.86					11:33PM 4.21				12:04PM 4.23

	Tuesday 14			Wednesday 15								Thursday 16								Friday 17
Sunrise	-	-	-	-	-	-	8:26	-	-	-	-	-	-	-	8:29	-	-	-	-	-	-	-	8:30	-
Sunset	7:22	-	-	-	-	-	-	-	7:20	-	-	-	-	-	-	-	7:17	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	17	15	14	15	14	14	14	16	18	15	14	14	13	13	13	16	17	15	14	13	12	11	12	16
Feels °C (?)	12	10	10	11	10	10	9	12	13	9	10	10	9	9	8	11	12	9	9	8	8	7	7	11

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 Brittany - Ile et Vilaine

Wind Update The wind is still cross-off at Longchamps (moderate winds from the ESE at Lancieux 5 km from Longchamps). 0.2m 13s groundswell from the WNW to make surfable waves.
1 hour 13 minutes ago Longchamps

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1 h 13 min ago

20 km/h

ESE

Cross-Off

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