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 9 am Thursday 18 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 23.9° 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 Thursday (Sep 18) at 4PM. The primary swell is predicted to be 1.0m and 13s 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 1.0m 6s period and expected on Tuesday (Sep 23) at 4PM.

Wave Type	Time (+04) & Date	Wave Height & Period
Next good surf (1 star+)	4PM (Thu 18th Sep)	3.5ft (1.0m) 13s
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 Fri morning, min 21°C on Fri night). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Sun morning, min 19°C on Sun night). Wind will be generally light.
	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	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	1	3	3	3	4	4	3	3	2	2	2	2	2	2	2	1	2	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	S
Period(s) (?)	14	13	17	16	15	15	16	15	14	14	13	13	12	12	12	11	15	14	13	12	12
Wave Graph (?)
kJ (?)	418	342	1996	3269	2792	2411	4288	3506	2515	1653	1405	1788	1197	1053	767	531	836	1081	736	497	327
Wind (km/h)	E	E	ESE	E	E	ESE	E	ESE	S	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	SE	ESE	E	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	off	off	cross- off	off	cross- off	cross- off	cross- off
High Tide / height (m)	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		2:01PM 0.60	2:22AM 0.56
Low Tide / height (m)		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	8:02AM 0.13		8:19PM 0.10

	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
Sunrise	6:11	-	-	6:09	-	-	6:09	-	-	6:09	-	-	6:07	-	-	6:07	-	-	6:05	-	-
Sunset	-	6:12	-	-	6:12	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:13	-	-	6:14	-

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

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 (fresh winds from the E at St. Denis/Gillot Airport 4 km from Saint-Marie). 1.2m 13s groundswell from the SSW to make surfable waves.
1 hour 53 minutes ago Saint-Marie

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1 h 53 min ago

31 km/h

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.