NSW Department of Planning, Industry and Environment

Southern Harbours

Botany Bay

Lower Georges River

Port Hacking

Thursday 23 September 2021

Issued at 1:49 PM

Rainfall data has been used to predict the likelihood of bacterial contamination at swimming sites in Botany Bay, lower Georges River and Port Hacking.

Hover over maps for council updates, the latest weekly star ratings and annual Beach Suitability Grades.

Alert

Alert

For information on beach closures please contact relevant authorities such as local councils.

Legend

Pollution is unlikely Pollution is unlikely, enjoy your swim!
Pollution is possible Pollution is possible, take care.
Pollution is likely Pollution is likely, avoid swimming today.
Update Updated information available.

More information about this forecast

 

As a general precaution, swimming in Botany Bay, lower Georges River and Port Hacking should be avoided for up to three days following rainfall or for as long as stormwater is present. The most obvious signs of stormwater pollution are water discolouration as well as debris in the water and on the tide line.

* Please note water temperature in estuarine areas can be warmer in summer and cooler in winter than the reported ocean temperature.

 

Beach Conditions

Weather – Sunny. 

Winds – Light becoming NW 15 to 20 km/h in the middle of the day then tending W in the early afternoon.

Rainfall – 6.5mm in the previous 5 days.

Expected maximum temperature – 25oC

Ocean temperature – 18oC

Swell – Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.

High tide – 1.57 metres at 09:36

Low tide – 0.42 metres at 15:41

 

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