Thelma Head Weather Forecast
- 11
- 19
Shower or two. Becoming windy
- 10
- 24
Sunny
- 14
- 26
Shower or two
- 16
- 22
Possible shower
- 15
- 23
Partly cloudy
- 16
- 26
Shower or two
- 17
- 25
Showers increasing
Today 9 Nov Sydney
Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds southwesterly 15 to 25 km/h tending southerly 25 to 35 km/h in the middle of the day then becoming light in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 20 to 30 knots decreasing to 15 to 25 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Thelma Head Temperature Statistics View More
November Temperature
Bellambi (24 km)
Lowest 6 November, 2026
13.4 °CAverage November
19.2 °CHighest 6 November, 2026
23.5 °C
Climate (2021–2026)
Bellambi (24 km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.8 °C