Marsden Head Weather Forecast
- 18
- 27
Mostly sunny
- 16
- 23
Partly cloudy
- 14
- 23
Sunny
- 15
- 25
Sunny
- 16
- 23
Shower or two
- 14
- 18
Shower or two
- 15
- 20
Shower or two
Today 16 Nov Illawarra
Mostly sunny. Slight chance of a shower in the north early this morning. Near zero chance of rain elsewhere. Winds west to northwesterly 15 to 25 km/h increasing to 35 km/h before tending west to southwesterly 15 to 20 km/h during the day. Daytime maximum temperatures 25 to 30.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- West to northwesterly 10 to 15 knots turning north to northeasterly in the middle of the day then tending northwest to southwesterly in the late evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
- Weather
- Cloud clearing.
- Weather Situation
- Northerly winds ahead of an inland trough approaching the coast during Sunday. A south to southwesterly wind change will spread north along the coast as the trough moves offshore late Sunday and during Monday. Clearer conditions from Tuesday as a ridge of high pressure extends across the central New South Wales coast, then moderate to fresh northerly winds developing into the midweek period ahead of the next trough.
Marsden Head Temperature Statistics View More
November Temperature
Kiama (Bombo Headland) (3km)
Lowest 12 November, 2025
7.6 °CAverage November
18.5 °CHighest 8 November, 2025
28.2 °C
Climate (2020–Present)
Kiama (Bombo Headland) (3km)
Average Low 2020–2025
14.8 °CAverage 2020–2025
17.8 °CAverage High 2020–2025
21.4 °C