Surf Bay Surf Break

Lat Long: 51.70° S 57.77° W

Surf Bay WaveFinder

Issued: 2 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Surf Bay sea temperature is
5.0° C
0.1° 

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


Surf Bay surf forecast from 21 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 3PM (local time) - 7ft (2.1m), 9s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Saturday 22 Aug, 3AM (local time) - 21ft (6.5m), 13s period, S swell with 13,796 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 3PM (local time) - 7ft (2.1m), 9s period with SSE swell.

Best Forecast Surf Conditions for Surf Bay this week:

The surf forecast for Surf Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 3PM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 1.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Surf Bay in the next 16 days are 6.5m 13s and forecast to arrive on Saturday (Aug 22) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 9s period and expected on Wednesday (Aug 26) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sun 23rd Aug)7ft (2.1m) 9s
Best Surf 3PM (Sun 23rd Aug)7ft (2.1m) 9s
Most Powerful 3AM (Sat 22nd Aug)21ft (6.5m) 13s

Table - best surf conditions forecast for Surf Bay over the next 16 days.


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