HMAS Creswell Weather Forecast
- 13
- 22
Partly cloudy
- 12
- 24
Mostly sunny
- 11
- 26
Sunny
- 13
- 26
Shower or two
- 16
- 24
Possible shower
- 16
- 26
Cloudy
- 16
- 28
Partly cloudy
Today 28 Dec Illawarra
Partly cloudy. Slight chance of a shower along the coastal fringe in the morning and early afternoon. Near zero chance of rain elsewhere. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 19 and 23.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly for the remainder of the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea.
HMAS Creswell Temperature Statistics View More
December Temperature
Point Perpendicular (9km)
Lowest 2 December, 2025
10.3 °CAverage December
20.1 °CHighest 5 December, 2025
33 °C
Climate (2020–Present)
Point Perpendicular (9km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
20.7 °C