Brisbane Waters - Koolewong Weather Forecast

Sydney Enclosed Waters

Wind

Northeasterly about 10 knots increasing to 15 to 25 knots in the middle of the day then tending northerly 10 to 15 knots in the late evening.

Seas

Below 0.5 metres.

Weather

Partly cloudy. 90% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening.

Weather Situation

A high pressure system over the southeastern Tasman Sea is extending a ridge towards eastern New South Wales maintaining a northeasterly airstream through much of the coast. A cold front and its associated trough are forecast to enter the far south coast later today and cross the rest of the coastal waters through Thursday with strong southerly winds and large powerful southerly swells in its wake. Strong south to southeasterly winds and hazardous surf conditions may remain during the later part of the week through the weekend as a low pressure system develops off the north coast.