Southern Harbours

Botany Bay

Lower Georges River

Port Hacking

Sunday 21 April 2019

Issued at 10:00 AM

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

Sydney Water has advised of a sewage overflow in Oatley on 19 April 2019 which may affect Gungah Bay. As a precaution, swimming should be avoided at Gungah Bay due to the possibility of pollution. Contact Sydney Water on 13 20 90 for details.

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 – Mostly sunny day. 

Winds – Light becoming N/NE 15 to 20 km/h in the E during the afternoon and evening.

Rainfall – 1mm in the previous 5 days.

Expected maximum temperature – 26oC

Ocean temperature – 21oC

Swell – Easterly 1 to 1.5 metres.

High tide – 1.62 metres at 09:40

Low tide – 0.44 metres at 15:34

 

Subscribe to forecast

 

Report pollution 131 555
Twitter @BeachwatchNSW
Web environment.nsw.gov.au/beach