Issued at 7:15 AM
Rainfall data has been used to predict the likelihood of bacterial contamination at swimming sites in Sydney Harbour.
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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.
Weather – Cloudy. Medium (60%) chance of rain.
Winds – Light becoming NW/SW 15 to 20 km/h in the morning then becoming SW 20 to 30 km/h in the middle of the day.
Rainfall – 0.5mm in the previous 4 days
Expected maximum temperature – 13oC
Ocean temperature – 20oC
Swell – Southerly 2 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
High tide – 1.47 metres at 13:43
Low tide – 0.43 metres at 07:25
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