L'Ostriconi Surf Forecast

/ Mediterranean – Corsica (21 surf breaks) /

France (410 surf breaks) / Lat Long: (42.66° N 9.06° E)

Surf Forecasts:

L'Ostriconi surfForecast / Mediterranean – Corsica / France

12 Day Weather and Surf, issued 1 am Tuesday 16 Sep 2025 CEST

Forecast update in hr min s Forecast update imminent

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

Today's L'Ostriconi sea temperature is 24.5° C
(Which is 2.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for L'Ostriconi this week:

The surf forecast for L'Ostriconi over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 5AM. The primary swell is predicted to be 1.5m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at L'Ostriconi in the next 12 days are 1.9m 8s and forecast to arrive on Tuesday (Sep 23) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Wednesday (Sep 17) at 2PM.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	5AM (Wed 17th Sep)	5ft (1.5m) 7s
Best Surf	5AM (Wed 17th Sep)	5ft (1.5m) 7s
Most Powerful	8AM (Tue 23rd Sep)	6ft (1.9m) 8s

Table - best surf conditions forecast for L'Ostriconi over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 29°C on Tue afternoon, min 22°C on Wed morning). Winds decreasing (fresh winds from the WSW on Tue afternoon, calm by Thu night).									Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sat afternoon, min 22°C on Sun night). Wind will be generally light.
	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	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	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	W	W	W	W	NE	—	—	—	—	—	—	—	—	—	—	WSW	W	WSW
Period(s) (?)	5	5	7	7	6	6	5	3	-	-	-	-	-	-	-	-	-	-	3	5	8
Wave Graph (?)
Energy (?)	59	133	305	114	43	8	3	2	0	0	0	0	0	0	0	0	0	0	2	27	308
Wind (km/h)	SW	WSW	SSW	SSE	NNE	ESE	ESE	NNE	SE	SE	N	SSE	SE	N	NE	S	NNW	SSE	SSE	N	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- off	cross- off	cross	cross- off	off	cross	glass	glass	cross- on	glass	glass	cross- on	glass	glass	on	glass	glass	cross- on	off
High Tide / height (m)			6:35PM 0.26	6:28AM 0.19		7:29PM 0.28	7:23AM 0.20		8:10PM 0.30	8:06AM 0.22		8:44PM 0.31	8:42AM 0.23		9:14PM 0.31	9:16AM 0.24		9:41PM 0.31	9:49AM 0.25		10:07PM 0.30
Low Tide / height (m)		11:17AM 0.08	1:17AM 0.11		12:29PM 0.06	2:02AM 0.09		1:21PM 0.05	2:37AM 0.08		2:03PM 0.04	3:06AM 0.07		2:40PM 0.03	3:33AM 0.06		3:14PM 0.03	3:58AM 0.05		3:47PM 0.04	4:23AM 0.04

	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
Sunrise	7:03	-	-	7:03	-	-	7:05	-	-	7:07	-	-	7:07	-	-	7:09	-	-	7:09	-	-
Sunset	-	7:32	-	-	7:30	-	-	7:29	-	-	7:27	-	-	7:24	-	-	7:23	-	-	7:22	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	9
Temp. °C	28	29	24	25	26	23	25	27	24	27	27	25	27	28	25	26	26	24	25	25	22
Feels °C (?)	24	23	19	24	25	23	24	25	25	26	26	26	27	28	26	26	26	26	26	25	25

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 Mediterranean - Corsica

Wind Update The wind is still cross-on at L'Ostriconi (fresh winds from the W at L'Île-Rousse 13 km from L'Ostriconi). A 1.1m local chop from the WSW
1 hour 43 minutes ago L'Ostriconi

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1 h 43 min ago

29 km/h

Cross-On

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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 L'Ostriconi 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 L'Ostriconi Surf forecast

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

L'Ostriconi is 28 km (17 miles) from Calvi. If you plan a holiday in Corsica, look for hotels and other accommodation in Calvi. Calvi has rooms for a wide range of budgets as well as car hire and transport links.