Flinders Islet Weather Forecast
- 13
- 22
Clear
- 12
- 21
Sunny
- 10
- 19
Shower or two
- 12
- 23
Sunny
- 13
- 20
Showers
- 14
- 19
Shower or two
- 11
- 19
Partly cloudy
Today 21 Aug Wollongong
Clear. Light winds becoming westerly 15 to 20 km/h in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northeasterly 10 to 15 knots tending northwest to southwesterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- Winds are forecast to ease and generally shift westerly today as a series of cold fronts brush the south. Then, another high pressure system is forecast to move into the Tasman Sea later into the weekend, gradually backing the winds north to northeasterly by Sunday. Winds are forecast to freshen during early next week as the next front approaches the coastal waters, crossing by mid next week.
Flinders Islet Temperature Statistics View More
August Temperature
Bellambi (9km)
Lowest 5 August, 2026
9.4 °CAverage August
14.3 °CHighest 3 August, 2026
21.3 °C
Climate (2021–2026)
Bellambi (9km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C