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 – Partly cloudy in the morning, then a sunny afternoon. A slight (20%) chance of a shower along the coastal fringe this morning.
Winds – SW 15 to 25 km/h becoming light in the late afternoon.
Rainfall – 4mm in the previous 4 days
Expected maximum temperature – 18oC
Ocean temperature – 19oC
Swell – Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
High tide – 1.53 metres at 14:44
Low tide – 0.44 metres at 08:19
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