Saint-Marie Surf Break

Lat Long: 20.88° S 55.55° E

Saint-Marie WaveFinder

Issued: 9 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Saint-Marie sea temperature is
24.6°C
1.7° 

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


Saint-Marie surf forecast from 23 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 7AM (local time) - 8ft (2.5m), 17s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 28 Aug, 7PM (local time) - 13ft (4.0m), 16s period, SSW swell with 7,505 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 7PM (local time) - 7ft (2.2m), 14s period with SW swell.

Best Forecast Surf Conditions for Saint-Marie this week:

The surf forecast for Saint-Marie over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 7PM. The primary swell is predicted to be 2.2m 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 16 days are 4.0m 16s and forecast to arrive on Friday (Aug 28) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 8s period and expected on Sunday (Aug 30) at 4PM.

Wave TypeTime (+04) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 23rd Aug)7ft (2.2m) 14s
Best Surf 7AM (Thu 27th Aug)8ft (2.5m) 17s
Most Powerful 7PM (Fri 28th Aug)13ft (4.0m) 16s

Table - best surf conditions forecast for Saint-Marie over the next 16 days.


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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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