Le Guet Surf Forecast

/ Brittany – Finistere (75 surf breaks) /

France (410 surf breaks)

Surf Forecasts:

Le Guet surfForecast / Brittany – Finistere / France

48hr Weather and Surf, issued 1 pm Thursday 21 Aug 2025 CEST

Forecast update in hr min s Forecast update imminent

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

Today's Le Guet sea temperature is 19.5° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Le Guet today?

The current surf forecast for Le Guet at 5PM is: 0.3m 16s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a North-northwest direction (forecast issued at 01:00pm August 21). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (21 Aug)	1ft (0.3m)	6s
Afternoon (21 Aug)	1ft (0.3m)	6s
Evening (21 Aug)	1.5ft (0.5m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 21					Friday 22								Saturday 23								Sunday 24
	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	5 AM	8 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 (?)	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	6	6	16	15	14	13	13	12	12	11	11	11	10	10	10	10	9	9	9	9	9	9	8	8
Wave Graph (?)
Energy (?)	8	8	52	77	107	185	219	248	285	265	235	242	183	163	128	125	109	86	82	76	60	58	50	35
Wind (km/h)	N	NNW	N	N	N	NNE	NNE	NE	NE	WNW	WNW	N	NNE	NE	NE	E	E	WSW	W	NNW	NE	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	on	on	on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	on	on	cross- on	cross- on	cross	glass	cross- off	cross	on	cross- on	cross- on	cross	cross
High Tide / height (m)			4:23PM 4.27				4:48AM 4.16					5:04PM 4.52				5:26AM 4.35				5:41PM 4.68				5:59AM 4.47
Low Tide / height (m)	10:13AM 0.76				10:44PM 0.50				10:58AM 0.49					11:25PM 0.28				11:37AM 0.29				12:02AM 0.15

	Thursday 21					Friday 22								Saturday 23								Sunday 24
Sunrise	-	-	-	-	-	-	-	7:20	-	-	-	-	-	-	-	7:20	-	-	-	-	-	-	-	7:22
Sunset	-	-	-	9:21	-	-	-	-	-	-	-	9:19	-	-	-	-	-	-	-	9:16	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	21	21	19	14	14	14	14	18	22	21	19	16	16	15	15	20	24	22	22	19	18	17	18
Feels °C (?)	15	17	16	15	12	13	13	13	17	20	17	15	14	14	13	13	18	22	19	20	17	16	15	16

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 - Finistere

Wind Update Wind reports 5 km away suggest it is still onshore at Le Guet (moderate winds from the NNW at Tréfuntec). No surfable waves
1 hour 13 minutes ago Le Guet

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1 h 13 min ago

28 km/h

NNW

Onshore

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