Postollonec Surf Forecast

/ Brittany – Finistere (75 surf breaks) /

France (410 surf breaks) / Lat Long: (48.24° N 4.47° W)

Surf Forecasts:

Postollonec surfForecast / Brittany – Finistere / France

48hr Weather and Surf, issued 7 pm Sunday 24 Aug 2025 CEST

Forecast update in hr min s Forecast update imminent

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

Today's Postollonec sea temperature is 18.9° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Postollonec today?

The current surf forecast for Postollonec at 9PM is: 0.3m 16s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a West-southwest direction, 0.3m 11s secondary swell from a West direction (forecast issued at 07:00pm August 24). The wind direction is predicted to be offshore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (24 Aug)	-	-
Afternoon (24 Aug)	1.5ft (0.5m)	8s
Evening (24 Aug)	1ft (0.3m)	16s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 24			Monday 25								Tuesday 26								Wednesday 27
	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	1	1	2	4	3	1	1	2	2	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	W	WSW	W	W	W	W	W	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	16	16	16	10	10	9	9	9	20	23	21	19	18	18	18	17	17	16	16	16	15	14	14	14
Wave Graph (?)
Energy (?)	90	88	104	229	246	301	286	383	293	743	2411	6180	9298	12789	12518	11439	10248	9047	7851	6454	5266	4432	4053	3772
Wind (km/h)	WSW	NW	NNE	E	ESE	SE	SSW	WSW	WSW	WSW	WSW	SW	W	W	WSW	WSW	SW	WSW	SW	SSW	SSW	SSW	SW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- off	off	cross	cross- on	cross- on	on	cross- on	cross	cross- on	cross- on	cross- on	cross	cross	cross	cross- on	cross- on	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)		6:35PM 5.59				6:53AM 5.35				7:07PM 5.55				7:24AM 5.30				7:38PM 5.40				7:55AM 5.15
Low Tide / height (m)				12:52AM 0.16				1:04PM 0.28				1:25AM 0.23				1:36PM 0.38				1:56AM 0.40

	Sunday 24			Monday 25								Tuesday 26								Wednesday 27
Sunrise	-	-	-	-	-	7:24	-	-	-	-	-	-	-	7:26	-	-	-	-	-	-	-	7:26	-	-
Sunset	-	9:15	-	-	-	-	-	-	-	9:14	-	-	-	-	-	-	-	9:12	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	4
Temp. °C	22	20	21	20	19	17	20	21	20	19	18	18	18	18	18	18	18	18	18	17	17	18	18	17
Feels °C (?)	19	18	19	19	17	15	19	18	17	18	17	17	17	17	16	16	15	16	17	15	14	13	13	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 Brittany - Finistere

Wind Update Recent cross-shore wind 21 km from La Torche has fallen light (light winds from the SE at Quimper/Pluguffan Airport). Waves should be turning clean at La Torche. 0.5m 8s swell from the W with a 0.3m 7s swell from the SSW. 2 swells combining to make bigger set waves.
58 minutes ago La Torche

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1 h 28 min ago

11 km/h

Cross-Shore

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