Port Kembla Boat Harbour Weather Forecast
- 11
- 17
Partly cloudy
- 10
- 18
Sunny
- 8
- 18
Partly cloudy
- 10
- 20
Shower or two
- 10
- 18
Partly cloudy
- 8
- 18
Mostly sunny
- 8
- 17
Sunny
Today 3 Jul Wollongong
Partly cloudy. Slight chance of a shower. Winds southwesterly 20 to 30 km/h turning westerly 15 to 25 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 20 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southerly 3 to 4 metres.
- Weather
- Cloudy. 80% chance of showers offshore, 50% chance elsewhere. The chance of a thunderstorm offshore north of Port Kembla.
- Caution
- Large and powerful surf conditions for the rest of the day are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A complex low pressure system is gradually moving away over the Tasman Sea, however its presence still sees strong winds and large powerful surf into this evening. Winds and surf conditions are forecast to ease gradually later in the week as the system moves further offshore and it is followed by a large high pressure ridge moving across the state. During the weekend a weakening cold front and trough are expected to cross the state. This will be followed by a stronger cold front mid-week bringing a return to gusty winter westerlies.
Port Kembla Boat Harbour Temperature Statistics View More
July Temperature
Bellambi (11km)
Lowest 1 July, 2025
11.2 °CAverage July
13.7 °CHighest 1 July, 2025
17.1 °C
Climate (2020–Present)
Bellambi (11km)
Average Low 2020–2025
15 °CAverage 2020–2025
17.9 °CAverage High 2020–2025
21.6 °C