Pors Theolen Surf Forecast

/ Brittany – Finistere (75 surf breaks) /

France (410 surf breaks)

Surf Forecasts

Pors Theolen surfForecast / Brittany – Finistere / France

12 Day Weather and Surf, issued 7 pm Monday 18 Aug 2025 CEST

Forecast update in hr min s Forecast update imminent

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

Today's Pors Theolen sea temperature is 17.7° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Pors Theolen this week:

The surf forecast for Pors Theolen over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 23) at 5AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 3s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Pors Theolen in the next 12 days are 2.1m 9s and forecast to arrive on Monday (Aug 25) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Sunday (Aug 24) at 8PM.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	5AM (Sat 23rd Aug)	3ft (0.9m) 10s
Best Surf	2AM (Tue 26th Aug)	3ft (0.9m) 18s
Most Powerful	8PM (Mon 25th Aug)	7ft (2.1m) 9s

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

Hourly 12 Days

Finistere – Brittany Surf

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Updates in hr min s Forecast update imminent

	Short Range Forecast Light rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Thu afternoon, min 16°C on Wed night). Mainly fresh winds.										Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, light winds from the N by Fri morning).
		Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24			Mon 25
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	NW	NW	NNW	N	N	N	NNW	WSW	W	W	W	W	W	W	W	W	WSW	WSW	WSW	SW
Period(s) (?)	7	4	4	4	5	5	4	5	15	13	12	11	10	9	9	8	8	17	16	19	9
Wave Graph (?)
Energy (?)	32	21	29	49	60	40	29	31	80	190	237	237	158	121	89	80	73	100	101	382	750
Wind (km/h)	NW	NW	NW	NNW	NNE	NNE	N	NNE	N	NNE	N	NW	NE	SE	WNW	E	ESE	S	E	ESE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	on	cross	off	on	cross- off	off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	1:56AM 3.79		2:33PM 4.02	3:14AM 4.02		3:40PM 4.34	4:11AM 4.32		4:31PM 4.68	4:57AM 4.60		5:13PM 4.96		5:35AM 4.81	5:50PM 5.14		6:10AM 4.94	6:24PM 5.21		6:43AM 4.97	6:56PM 5.17
Low Tide / height (m)		8:07AM 1.46		8:54PM 1.23	9:22AM 1.21		9:58PM 0.91	10:18AM 0.90		10:48PM 0.60	11:03AM 0.61		11:30PM 0.35	11:43AM 0.39		12:07AM 0.20	12:19PM 0.28		12:41AM 0.16	12:52PM 0.26

		Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24			Mon 25
Sunrise	-	7:16	-	-	7:18	-	-	7:20	-	-	7:20	-	-	7:22	-	-	7:24	-	-	7:26	-
Sunset	-	-	9:25	-	-	9:23	-	-	9:22	-	-	9:20	-	-	9:17	-	-	9:15	-	-	9:14

Rain (mm)	-	-	-	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	17	17	17	17	18	17	17	20	18	16	18	18	17	18	20	19	21	22	20	20
Feels °C (?)	16	14	15	14	13	14	14	14	15	13	14	13	13	15	16	16	13	17	17	16	15

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 30 km away suggest it is still onshore at Pors Theolen (moderate winds from the NW at Lanveoc Poulmic Airport). 0.5m 4s local chop from the WNW with a 0.4m 7s swell from the WSW. 2 swells combining to make bigger set waves.
1 hour 40 minutes ago Pors Theolen

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30 km away, 1 h 40 min ago

20 km/h

0.0

17.7

Air / Water (°C)

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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 Pors Theolen 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 Pors Theolen Surf forecast

The above surf forecast table for Pors Theolen provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Pors Theolen can be found by selecting the local surf guide option on the grey menu. Our Pors Theolen 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 (Pors Theolen) 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 Pors Theolen 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.

Pors Theolen is 24 km (15 miles) from 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.