Shoalhaven Offshore Weather Forecast
- 15
- 18
Rain. Windy
- 17
- 21
Windy. Partly cloudy
- 18
- 21
Mostly sunny
- 19
- 23
Partly cloudy
- 20
- 23
Mostly sunny
- 21
- 24
Sunny
- 22
- 24
Mostly sunny
Today 27 Mar Illawarra
Cloudy. Very high chance of rain. The chance of a thunderstorm near the coast. Thunderstorms possibly severe with damaging winds and heavy rain which may lead to flash flooding along the coastal fringe. Damaging winds possible. Winds southwesterly 35 to 50 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 40 to 55 knots.
- Seas
- 5 to 6 metres.
- 1st Swell
- South to southwesterly 4 to 7 metres, increasing to 7 to 11 metres by early evening.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm with possible squalls above 40 knots.
- Caution
- Large and powerful surf conditions in the evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A strong cold front is forecast to sweep the northern coastal waters early today, with fresh to strong southwesterly winds in its wake. The southerly airstream will increase further to gale-force, and large, powerful waves will develop as a low forms off the south coast and brushes the southern and central parts of the coast between today and early Saturday, before the system heads into the Tasman Sea through the weekend.
Shoalhaven Offshore Temperature Statistics View More
March Temperature
Kiama (Bombo Headland) (23km)
Lowest 15 March, 2026
16.7 °CAverage March
21.8 °CHighest 11 March, 2026
27.4 °C
Climate (2021–Present)
Kiama (Bombo Headland) (23km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C