La Batterie Surf Forecast

/ West (10 surf breaks) /

Madagascar (18 surf breaks)

Surf Forecasts:

La Batterie surfForecast / West / Madagascar

48hr Weather and Surf, issued 2 am Thursday 18 Sep 2025 EAT

Forecast update in hr min s Forecast update imminent

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

Today's La Batterie sea temperature is 25.2° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at La Batterie today?

The current surf forecast for La Batterie at 3AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 02:00am September 18). The wind direction is predicted to be cross-offshore.

Time (EAT) & Date	Wave Height	Wave Period
Morning (18 Sep)	11ft (3.5m)	15s
Afternoon (18 Sep)	10ft (3.0m)	14s
Evening (18 Sep)	10ft (3.0m)	14s

Table - waves today at La Batterie. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18								Friday 19								Saturday 20
	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	4	4	5	5	0	0	0	2	4	2	4	3	0	0	0	2	2	2	2	2	1	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	18	16	16	15	15	14	14	14	14	14	14	14	14	14	15	15	14	15	14	14	14	14	13	13
Wave Graph (?)
kJ (?)	2611	5137	5655	4928	4497	4216	3757	3558	4025	3840	3434	3456	3292	2519	3580	2890	2285	2913	2749	2487	2181	1865	1609	1274
Wind (km/h)	SE	SE	ESE	SE	SSW	SSW	S	S	SE	SSE	SE	SSE	SSW	SSW	S	SSE	SE	SE	SE	SE	SSE	S	SSE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	cross	cross- off	cross	cross- off	cross	cross- on	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross- off
High Tide / height (m)			3:28AM 1.88				3:47PM 2.16				4:04AM 2.14				4:20PM 2.39				4:34AM 2.35				4:48PM 2.56
Low Tide / height (m)	9:21PM 0.80				9:29AM 0.67				9:59PM 0.55				10:06AM 0.43				10:29PM 0.34				10:37AM 0.23

	Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	5:58	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-	-	5:56	-	-	-	-	-
Sunset	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	22	22	25	27	25	24	24	23	22	21	25	28	26	25	25	23	22	21	25	31	30	30	23
Feels °C (?)	23	22	22	24	24	22	23	24	23	22	21	25	25	22	21	22	20	19	18	21	26	25	25	17

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 West

Wind Update Continuing clean conditions at La Batterie (calm at Tôlanaro/Marillac Airport 385 km from La Batterie). 1.2m 13s groundswell from the SSW with a 1.0m 17s long period groundswell from the SW and a 0.5m 6s windswell from the WSW as well as a 0.5m 3s local chop from the SW. 4 swells combining so expect closeout sets.
2 hours 10 minutes ago La Batterie

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