Saint-Marie Surf Forecast

/ Réunion (26 surf breaks) /

Reunion (26 surf breaks) / Lat Long: (20.88° S 55.55° E)

Surf Forecasts:

Saint-Marie surfForecast / Réunion / Reunion

48hr Weather and Surf, issued 3 am Wednesday 17 Sep 2025 +04

Forecast update in hr min s Forecast update imminent

Saint-Marie surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Saint-Marie sea temperature is 23.8° C
(Which is slightly warmer than usual)

How big are the waves at Saint-Marie today?

The current surf forecast for Saint-Marie at 6AM is: 2.0m 15s primary swell from a South-southwest direction (forecast issued at 03:00am September 17). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+04) & Date	Wave Height	Wave Period
Morning (17 Sep)	6.5ft (2.0m)	15s
Afternoon (17 Sep)	5.5ft (1.7m)	15s
Evening (17 Sep)	5ft (1.5m)	14s

Table - waves today at Saint-Marie. (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
	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM
Rating (10 max)	2	2	1	1	1	1	2	1	2	1	0	0	0	1	2	2	3	3	3	3	3	3	3	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SW	SSW	SSW	SSW	SW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	16	15	15	15	15	15	14	14	14	14	14	13	13	13	19	18	17	16	16	16	15	15	15	15
Wave Graph (?)
kJ (?)	2300	2016	1761	1508	1358	1279	1142	947	822	663	540	412	406	342	499	1229	1996	3116	3353	3269	2945	2792	2717	2424
Wind (km/h)	E	E	ESE	E	E	E	ESE	ESE	ESE	ESE	ESE	E	E	E	ESE	ESE	ESE	ESE	ESE	E	E	E	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	cross- off	cross- off	cross- off	cross- off	off
High Tide / height (m)	10:29PM 0.46				11:46AM 0.53				11:15PM 0.52				12:11PM 0.56				11:50PM 0.57				12:33PM 0.59
Low Tide / height (m)			4:59AM 0.12				5:29PM 0.25				5:35AM 0.08				5:54PM 0.20				6:04AM 0.06				6:19PM 0.16

	Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	6:11	-	-	-	-	-	-	-	6:11	-	-	-	-	-	-	-	6:09	-	-	-	-	-
Sunset	-	-	-	-	-	6:12	-	-	-	-	-	-	-	6:12	-	-	-	-	-	-	-	6:12	-	-

Rain (mm)	1	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	22	21	21	23	24	23	23	22	22	22	22	23	24	23	23	23	22	22	22	24	23	23	23	22
Feels °C (?)	22	20	21	23	24	23	24	23	23	22	22	23	25	24	24	24	22	23	22	25	25	25	24	23

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 Réunion

Wind Update The wind is still cross-off at Saint-Marie (moderate winds from the ESE at St. Denis/Gillot Airport 4 km from Saint-Marie). A 1.8m groundswell from the SSW
1 hour 31 minutes ago Saint-Marie

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1 h 31 min ago

26 km/h

ESE

Cross-Off

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