Shell Cove Weather Forecast
- 13
- 22
Mostly sunny
- 13
- 21
Sunny
- 14
- 23
Mostly sunny
- 16
- 25
Shower or two developing
- 17
- 23
Shower or two
- 16
- 22
Shower or two
- 17
- 24
Shower or two
Today 28 Oct Illawarra
Partly cloudy. Slight chance of a shower along the coastal fringe, most likely in the early morning. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h becoming light in the late evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 18 and 23.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 10 to 15 knots turning south to southeasterly in the late morning and early afternoon then becoming variable about 10 knots in the evening. Winds reaching up to 25 knots north of Point Perpendicular in the late morning and early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre by early evening.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla.
- Weather
- Partly cloudy. 80% chance of showers offshore south of Point Perpendicular, 50% chance elsewhere. The chance of a thunderstorm offshore during the morning and afternoon.
- Weather Situation
- A weak trough and low lingers offshore, bringing south to southwesterly winds. This will be followed by a high pressure ridge building across the state, which will become the dominant feature over the coastal waters mid to late this week. Then, the next trough looks set to cross the coastal waters this weekend, bringing a southerly wind change in its wake.
Shell Cove Temperature Statistics View More
October Temperature
Kiama (Bombo Headland) (7 km)
Lowest 9 October, 2026
11.4 °CAverage October
18 °CHighest 12 October, 2026
34.3 °C
Climate (2021–2026)
Kiama (Bombo Headland) (7 km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C