Environmental issues

Water

Sydney Harbour

Middle Harbour | Nth Harbour | Port Jackson

Lane Cove River | Parramatta River

Sunday 23 November 2014

Issued at 7:00 AM

Rainfall data has been used to predict the likelihood of bacterial contamination at swimming sites in Sydney Harbour.

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

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 Sydney Harbour should be avoided for up to three days following rainfall or for as long as stormwater is present.

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

Beach Conditions

Weather – Very hot. Mostly sunny morning. Slight (30%) chance of a shower this afternoon. The chance of a thunderstorm during this afternoon and early evening. 

Winds – N/NW and light becoming NW 20 to 30 km/h in the morning then shifting S/SE in the late afternoon.

Rainfall – 1mm in the previous 5 days

Expected maximum temperature – 35oC

Ocean temperature – 21oC

Swell – Northerly around 1 metre, increasing to 1 to 1.5 metres offshore.

High tide – 1.83 metres at 09:23

Low tide – 0.25 metres at 15:57

 

 

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Web environment.nsw.gov.au/beach