Cronulla Offshore Weather Forecast
- 12
- 21
Sunny
- 12
- 19
Possible shower
- 13
- 21
Sunny
- 15
- 21
Showers
- 15
- 20
Showers
- 14
- 19
Partly cloudy
- 12
- 20
Mostly sunny
Today 22 Aug Sydney
Mostly sunny. Patchy fog this morning, mainly in the west. Slight chance of a shower along the coastal fringe later tonight. Near zero chance of rain elsewhere. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the early afternoon.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Westerly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming southeasterly 10 to 15 knots in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- Winds are forecast to generally shift more westerly from today as a trough and cold front brushes 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.
Cronulla Offshore Temperature Statistics View More
August Temperature
Sydney Airport (15km)
Lowest 5 August, 2026
7.3 °CAverage August
14.3 °CHighest 3 August, 2026
22.7 °C
Climate (2021–2026)
Sydney Airport (15km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.4 °C