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Tidal pool · New South Wales · Australia

Bermagui River Water Temperature Today

Bermagui River, a tidal river pool in New South Wales, Australia. The water reaches comfortable swimming temperatures in high summer, and is mild even in winter.

In August Bermagui River averages about 15°C, peaking near 23°C in January, February, March and dropping to roughly 15°C at its coldest.

Water temperature estimate
15.0°Cmild
August climatology for this spot · Fair
Typical in August
15.0°C
Air temperature
Wind
UV index

River and swimming-hole temperatures are modelled from long-term monthly averages and refined with live air temperature, wind and UV. Moving water reacts faster to the weather than a lake or the sea.

Bermagui River water temperature by month

MonthAverage water temperatureSwimming
January22.5°Cwarm
February23.0°Cwarm
March22.5°Cwarm
April21.0°Cwarm
May19.0°Cmild
June17.0°Cmild
July15.5°Cmild
August15.0°Cmild
September15.5°Cmild
October17.0°Cmild
November19.0°Cmild
December21.0°Cwarm

Bermagui River swim conditions FAQ

What is the water temperature in Bermagui River right now?

In August the water in Bermagui River averages about 15°C. We refine that long-term average with today's air temperature, because this tidal pool responds quickly to the weather.

When is the best time to swim in Bermagui River?

The comfortable swim season — 18°C or warmer — runs through January, February, March, April, May, November, December, with the warmest water in January, February, March at around 23°C.

Can you swim in Bermagui River in winter?

Yes, but winter temperatures drop to roughly 15°C. Below 12°C, cold-water shock is the main risk: enter slowly, never swim alone, and limit time in the water.

Is Bermagui River safe for swimming?

Moving and inland water carries different risks from the sea: check flow after rain, avoid weirs and undercut banks, look for submerged rocks before jumping, and respect local access rules and water-quality notices.

Water safety tips

  • Check the flow rate after heavy rain — inland water can rise and speed up within hours.
  • Never jump before checking depth and submerged rocks; levels change through the season.
  • Enter slowly to control cold-water shock, and get out before you start shivering.
  • Swim with someone else and agree an exit point downstream before you start.
  • Tidal water reverses direction — check the tide table before you swim.

Swim season here: January, February, March, April, May, November, December.

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