Sydney Closed Waters Forecast: Sydney Harbour, Pittwater and Botany Bay

View the current warnings for New South Wales

Forecast issued at 4:05 am EST on Monday 26 September 2016.

Weather Situation

A high pressure system lies over the state, establishing a southwest flow over the waters for the next few days. The next frontal system is expected to move over the state from late Wednesday and affect the waters for much of the second half of the week.

Forecast for Monday until midnight

Winds
South to southwesterly about 10 knots becoming easterly in the early afternoon then becoming west to southwesterly in the evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.

Tuesday 27 September

Winds
Westerly 10 to 15 knots tending northwesterly early in the morning then turning west to southwesterly in the middle of the day.
Seas
Below 0.5 metres.
Weather
20% chance of a shower in the late morning. Mostly sunny afternoon.

Wednesday 28 September

Winds
West to southwesterly below 10 knots tending east to northeasterly 10 to 15 knots during the afternoon then tending north to northeasterly during the evening.
Seas
Below 0.5 metres.
Weather
Sunny.

Thursday 29 September

Winds
North to northeasterly 15 to 20 knots turning northwesterly 15 to 25 knots during the day.
Seas
Below 0.5 metres.
Weather
Cloudy. 80% chance of rain. The chance of a thunderstorm in the morning and afternoon.

Please be awareWind gusts can be 40 percent stronger than the averages given here, and maximum waves may be up to twice the height.

The next routine forecast will be issued at 4:05 pm EST Monday.

Product IDN11013