Ile d'Oleron - Passe du Trillou Surf Forecast

/ Charente Maritime (28 surf breaks) /

France (410 surf breaks) / Lat Long: (45.87° N 1.26° W)

Surf Forecasts:

Ile d'Oleron - Passe du Trillou surfForecast / Charente Maritime / France

48hr Weather and Surf, issued 7 am Wednesday 17 Sep 2025 CEST

Forecast update in hr min s Forecast update imminent

Ile d'Oleron - Passe du Trillou surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Ile d'Oleron - Passe du Trillou sea temperature is 19.9° C
(Which is normal for this time of year)

How big are the waves at Ile d'Oleron - Passe du Trillou today?

The current surf forecast for Ile d'Oleron - Passe du Trillou at 1PM is: 1.3m 11s primary swell from a West-northwest direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-onshore.

Time (CEST) & Date	Wave Height	Wave Period
Morning (17 Sep)	4.5ft (1.4m)	11s
Afternoon (17 Sep)	4ft (1.2m)	11s
Evening (17 Sep)	3.5ft (1.0m)	10s

Table - waves today at Ile d'Oleron - Passe du Trillou. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17							Thursday 18								Friday 19								Sat 20
	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	5 PM	8 PM	11 PM	2 AM
Rating (10 max)	3	3	1	1	1	1	2	2	3	3	3	3	3	2	3	1	1	0	0	0	0	1	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	12	11	11	11	11	10	10	10	10	13	13	12	12	12	12	11	11	11	10	10	10	10	10	10
Wave Graph (?)
kJ (?)	730	565	478	407	286	222	209	263	424	874	957	898	841	736	604	475	403	396	374	296	290	290	284	230
Wind (km/h)	SE	SE	SSE	SW	WNW	NNW	N	NNE	NE	E	ESE	NNW	N	NNE	E	ESE	ESE	SE	SE	SSE	SW	NW	SSW	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross	on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross	on	cross	cross- on	cross- on
High Tide / height (m)	2:41AM 3.46				3:03PM 3.78				3:37AM 3.73				3:54PM 4.08				4:21AM 3.98				4:35PM 4.31
Low Tide / height (m)		7:37AM 1.33					8:25PM 1.05				8:48AM 1.06				9:25PM 0.75				9:42AM 0.73				10:12PM 0.45

	Wednesday 17							Thursday 18								Friday 19								Sat 20
Sunrise	-	7:43	-	-	-	-	-	-	-	7:46	-	-	-	-	-	-	-	7:47	-	-	-	-	-	-
Sunset	-	-	-	-	-	8:13	-	-	-	-	-	-	-	8:10	-	-	-	-	-	-	-	8:08	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	15	16	18	19	19	18	18	17	17	18	23	25	28	28	26	24	21	22	26	26	26	21	24
Feels °C (?)	13	13	15	17	17	18	17	18	16	15	16	22	22	24	24	21	19	15	16	23	24	25	16	24

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 Charente Maritime

Wind Update The wind is still cross-on at Ile d'Oleron - Passe du Trillou (moderate winds from the SW at OLERON CHAR A VOILE 2 km from Ile d'Oleron - Passe du Trillou). A 1.3m groundswell from the WNW
1 hour 20 minutes ago Ile d'Oleron - Passe du Trillou

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1 h 20 min ago

24 km/h

Cross-On

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