Illawarra Coastal Waters Forecast: Port Hacking to Ulladulla

View the current warnings for New South Wales

Forecast issued at 10:00 am EDT on Thursday 15 October 2026.

Weather Situation

Fresh southeasterly winds today over NSW Coastal Waters as a slow-moving high pressure over Tasmania drifts eastward. As the high moves over the Tasman Sea the winds turn easterly and remain so through to the end of the weekend.

Forecast for Thursday until midnight

Winds
Southerly 10 to 15 knots turning southeasterly in the early afternoon. Winds reaching up to 20 knots offshore north of Point Perpendicular in the late evening.
Seas
Around 1 metre.
Swell
Southerly 1.5 to 2.5 metres.
Weather
Cloudy.

Friday 16 October

Winds
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular during the morning. Winds turning easterly before dawn.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
Swell
Southerly 1.5 to 2 metres, tending southeasterly 1.5 to 2 metres during the morning.
Weather
Partly cloudy. 50% chance of showers.

Saturday 17 October

Winds
Easterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southeasterly 1.5 to 2 metres, tending southerly below 1 metre during the morning.
2nd Swell
Northeasterly below 0.5 metres, tending southeasterly 1.5 to 2 metres during the morning.
Weather
Partly cloudy. 50% chance of showers.

Please be awareWind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.

Nearby Coastal Waters

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The next routine forecast will be issued at 4:05 pm EDT Thursday.

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