Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

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

information circle16 Day Weather and Surf, issued 12 am Thursday 19 Mar 2026 CET
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
12.5° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Ile d'Oleron - Passe du Trillou this week:

The surf forecast for Ile d'Oleron - Passe du Trillou over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 19) at 7PM. The primary swell is predicted to be 1.4m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ile d'Oleron - Passe du Trillou in the next 16 days are 3.0m 16s and forecast to arrive on Thursday (Mar 26) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Mar 19) at 7AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 19th Mar)4.5ft (1.4m) 13s
Best Surf 7PM (Thu 19th Mar)4.5ft (1.4m) 13s
Most Powerful 7AM (Thu 26th Mar)10ft (3.0m) 16s

Table - best surf conditions forecast for Ile d'Oleron - Passe du Trillou over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 16°C on Thu afternoon, min 8°C on Fri night). Winds decreasing (strong winds from the ENE on Wed night, light winds from the ENE by Fri morning).

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Sun afternoon, min 8°C on Sat night). Wind will be generally light.

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
2
2
1
3
1
2
1
0
0
2
2
1
1
2
2
2
3
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.4
W
1.8
W
1.6
W
1.2
W
0.9
WNW
0.9
WNW
0.6
WNW
0.5
WNW
0.4
WNW
0.6
W
1.1
W
1.2
WNW
1.1
WNW
1
WNW
1
WNW
1.1
WNW
1.2
WNW
1
WNW
0.9
WNW
0.9
WNW
0.7
WNW
Period(s) (?)161414131312121111161515141313141312111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)278913529295062692131066845179544684529372356478447313176173119
Wind
(km/h)
35
E
35
E
25
E
25
ENE
25
ENE
20
ENE
25
ENE
30
NE
20
NE
25
NE
25
NE
20
NNW
25
NNE
20
ENE
15
NNE
10
E
5
SSE
10
WSW
20
WNW
30
NNE
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		offoffoffoffoffcross-
off		offcross-
off		crosscross-
off		offcross-
off		offglassoncross-
on		cross-
off		cross
High Tide
/ height (m)
4:42AM
4.72
5:00PM
4.57
5:12AM
4.82
5:29PM
4.64
5:43AM
4.80
5:59PM
4.61
6:16AM
4.63
6:32PM
4.46
6:52AM
4.34
7:08PM
4.20
7:33AM
3.94
7:51PM
3.85
8:26AM
3.49
Low Tide
/ height (m)
10:29PM
-0.04
10:52AM
-0.26
11:07PM
-0.25
11:30AM
-0.37
11:47PM
-0.32
12:09PM
-0.31
12:28AM
-0.25
12:51PM
-0.11
1:12AM
-0.04
1:35PM
0.21
2:00AM
0.29
2:24PM
0.61
2:55AM
0.67
3:22PM
1.01
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
Sunrise-7:11--7:09--7:07--7:05--7:03--7:01--6:58-
Sunset--7:15--7:15--7:17--7:19--7:20--7:22--7:22
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
rain showers
clear
part cloud
Rain (mm)
------------------1--
Temp. °C1214161413161113151211141311131211121189
Feels °C (?)271088115810668879999722
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Ile d'Oleron - Passe du Trillou:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ile d'Oleron - Passe du Trillou 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.

View detailed surf forecast for Ile d'Oleron - Passe du Trillou at:
surf-forecast.com

Information about the Ile d'Oleron - Passe du Trillou Surf forecast

The above surf forecast table for Ile d'Oleron - Passe du Trillou provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ile d'Oleron - Passe du Trillou can be found by selecting the local surf guide option on the grey menu. Our Ile d'Oleron - Passe du Trillou 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 (Ile d'Oleron - Passe du Trillou) 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 Ile d'Oleron - Passe du Trillou 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.

Are you planning a holiday in Charente Maritime? If you are looking for accommodation near Ile d'Oleron - Passe du Trillou, camping, hotels and holiday cottages in Charente Maritime, consider staying in Rochefort which is 25 km (16 miles) away. Other places in and around Charente Maritime where you can find information about places to rent, and car hire include Tonnay Charente which is 29 km (18 miles) away, La Pallice, Royan and La Rochelle.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest