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

12 Day Weather and Surf, issued 7 am 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)

Best Forecast Surf Conditions for Postollonec this week:

The surf forecast for Postollonec over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 27) at 11PM. The primary swell is predicted to be 2.4m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Postollonec in the next 12 days are 4.5m 18s and forecast to arrive on Tuesday (Aug 26) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Wed 27th Aug)	8ft (2.4m) 13s
Best Surf	11PM (Wed 27th Aug)	8ft (2.4m) 13s
Most Powerful	11AM (Tue 26th Aug)	15ft (4.5m) 18s

Table - best surf conditions forecast for Postollonec over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Some drizzle, heaviest during Tue morning. Warm (max 22°C on Sun afternoon, min 17°C on Tue night). Wind will be generally light.									Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Thu night. Very mild (max 19°C on Wed morning, min 16°C on Wed afternoon). Winds increasing (light winds from the W on Wed afternoon, strong winds from the W by Fri afternoon).
	Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	0	0	0	0	1	4	1	2	0	2	1	0	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	WSW	W	W	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	8	16	10	9	20	19	18	17	15	14	13	12	12	13	12	10	11	10	10	10	10
Wave Graph (?)
Energy (?)	75	89	229	287	329	6307	13071	10248	6371	3512	2873	1598	1596	4680	1976	1946	1862	1227	930	832	660
Wind (km/h)	SE	W	ESE	SSW	WSW	SW	W	WSW	SW	SSW	W	WSW	W	W	SW	WNW	WNW	W	WNW	W	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- off	cross	on	cross	cross- on	cross	cross- on	cross- on	cross- on	cross	cross- on	cross	cross	cross- on	cross- off	cross- off	cross	cross- off	cross	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		8:09PM 5.16	8:25AM 4.93		8:39PM 4.84	8:56AM 4.65		9:12PM 4.48	9:30AM 4.32		9:50PM 4.10
Low Tide / height (m)	12:30PM 0.30		12:52AM 0.16	1:04PM 0.28		1:25AM 0.23	1:36PM 0.38		1:56AM 0.40		2:08PM 0.57	2:26AM 0.66		2:40PM 0.84	2:57AM 0.98		3:13PM 1.16	3:31AM 1.34		3:51PM 1.52	4:11AM 1.70

	Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30
Sunrise	7:22	-	-	7:24	-	-	7:26	-	-	7:26	-	-	7:28	-	-	7:30	-	-	7:31	-	-
Sunset	-	9:15	-	-	9:14	-	-	9:12	-	-	9:09	-	-	9:07	-	-	9:06	-	-	9:04	-

Rain (mm)	-	-	-	-	-	-	1	-	-	1	2	-	2	2	11	4	1	1	2	1	1
Temp. °C	21	22	22	21	21	19	18	18	18	19	16	17	17	17	17	18	18	17	17	17	17
Feels °C (?)	19	19	20	20	18	18	17	16	16	15	16	14	14	13	13	12	11	11	12	12	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 Still cross-shore at Postollonec (light winds from the E at Lanveoc Poulmic Airport 5 km from Postollonec). No surfable waves
1 hour 58 minutes ago Postollonec

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1 h 58 min ago

13 km/h

Cross-Shore

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Postollonec surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Postollonec Surf forecast

The above surf forecast table for Postollonec provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Postollonec can be found by selecting the local surf guide option on the grey menu. Our Postollonec surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Postollonec) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Postollonec may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Postollonec is 10 km (6 miles) from the city of Camaret-sur-Mer. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Camaret-sur-Mer. Camaret-sur-Mer has rooms for a wide range of budgets as well as car hire and transport links.