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

12 Day 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)

Best Forecast Surf Conditions for Saint-Marie this week:

The surf forecast for Saint-Marie over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 7PM. The primary swell is predicted to be 1.7m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Saint-Marie in the next 12 days are 3.0m 16s and forecast to arrive on Saturday (Sep 20) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Sep 21) at 7PM.

Wave Type	Time (+04) & Date	Wave Height & Period
Next good surf (1 star+)	7PM (Wed 17th Sep)	5.5ft (1.7m) 14s
Best Surf	1AM (Sat 20th Sep)	7.5ft (2.3m) 15s
Most Powerful	7AM (Sat 20th Sep)	10ft (3.0m) 16s

Table - best surf conditions forecast for Saint-Marie 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 24°C on Wed morning, min 22°C on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sat morning, min 19°C on Mon night). Wind will be generally light.
	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	2	0	1	3	3	3	4	4	2	3	2	2	2	2	2	2	2	2	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S
Period(s) (?)	15	15	14	13	13	17	16	15	15	16	15	14	14	13	13	12	12	12	15	14	13
Wave Graph (?)
kJ (?)	1508	1279	822	412	342	1996	3269	2792	2411	4531	3725	2515	1710	1384	1152	1177	1016	683	1910	1779	1226
Wind (km/h)	E	E	ESE	E	E	ESE	E	E	ESE	ESE	ESE	SE	ESE	ESE	SE	ESE	ESE	SE	ESE	ESE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	cross- off	cross- off	off	cross- off	cross- off	off	cross- off	cross- off	off	cross- off	off	off	off	off	off	off	off	off
High Tide / height (m)	11:46AM 0.53		11:15PM 0.52	12:11PM 0.56		11:50PM 0.57	12:33PM 0.59		12:19AM 0.60	12:53PM 0.61		12:46AM 0.62		1:11PM 0.62	1:12AM 0.63		1:28PM 0.63	1:36AM 0.62		1:45PM 0.62	1:59AM 0.59
Low Tide / height (m)		5:29PM 0.25		5:35AM 0.08	5:54PM 0.20		6:04AM 0.06	6:19PM 0.16		6:30AM 0.06	6:43PM 0.13		6:55AM 0.06		7:07PM 0.11	7:18AM 0.08		7:31PM 0.10	7:41AM 0.10		7:56PM 0.09

	Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23
Sunrise	6:11	-	-	6:11	-	-	6:09	-	-	6:09	-	-	6:09	-	-	6:07	-	-	6:07	-	-
Sunset	-	6:12	-	-	6:12	-	-	6:12	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	24	23	22	24	23	23	24	23	22	23	23	22	23	22	21	21	21	20	21	21	20
Feels °C (?)	24	23	23	25	24	24	25	25	23	23	23	21	24	21	19	19	19	17	18	18	16

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 Offshore wind has become 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 35 minutes ago Saint-Marie

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1 h 35 min ago

24 km/h

ESE

Cross-Off

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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 Saint-Marie 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 Saint-Marie Surf forecast

The above surf forecast table for Saint-Marie provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Saint-Marie can be found by selecting the local surf guide option on the grey menu. Our Saint-Marie 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 (Saint-Marie) 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 Saint-Marie 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 Réunion Island? If you are looking for accommodation near Saint-Marie, camping, hotels and holiday cottages in Réunion Island, consider staying in Sainte-Marie which is 0 km (0 miles) away. Other places in and around Réunion Island where you can find information about places to rent, and car hire include Sainte-Suzanne which is 7 km (4 miles) away, Saint-Denis, Saint-Andre and La Possession.