Snake Inlet Weather Forecast
- 11
- 25
Sunny
- 14
- 32
Sunny
- 17
- 35
Mostly sunny
- 19
- 37
Possible shower
- 15
- 21
Shower or two
- 14
- 28
Mostly sunny
- 14
- 31
Sunny
Today 3 Dec Illawarra
Sunny. The chance of fog inland in the early morning. Light winds becoming northwest to southwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 4 and 11 with daytime temperatures reaching the mid to high 20s.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming north to northeasterly 15 to 20 knots in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- Mostly sunny.
- Weather Situation
- Winds should gradually ease and turn northerly as a high pressure system drifts across the state, entering the Tasman Sea midweek. Then, another trough is forecast to enter the state's far west on Friday ahead of a cold front crossing the state during the weekend, bringing a southerly wind change over coastal waters in its wake.
Snake Inlet Temperature Statistics View More
December Temperature
Point Perpendicular (7km)
Lowest 2 December, 2025
10.3 °CAverage December
15.6 °CHighest 1 December, 2025
21.3 °C
Climate (2020–Present)
Point Perpendicular (7km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
20.7 °C