Summercloud Bay Weather Forecast
- 7
- 17
Sunny
- 6
- 16
Sunny
- 5
- 16
Partly cloudy
- 7
- 17
Mostly sunny
- 7
- 18
Mostly sunny
- 8
- 19
Sunny
- 9
- 20
Mostly sunny
Today 17 Jun Illawarra
Mostly sunny. Patches of morning frost in the north. Winds northwesterly 20 to 30 km/h turning westerly 25 to 35 km/h in the late morning. Daytime maximum temperatures between 12 and 17.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northwesterly 15 to 25 knots turning westerly in the early afternoon. Winds reaching up to 30 knots offshore south of Port Kembla in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A cold front and its associated trough will cross the southern and central coastal waters today, bringing fresh to strong west to southwesterly wind change across the southern coastal waters in its wake. Winds will ease and generally become light mid to late this week as a strong high pressure system slowly drifts across the state. A series of cold fronts will then cross the coastal waters early next week.
Summercloud Bay Temperature Statistics View More
June Temperature
Point Perpendicular (14km)
Lowest 16 June, 2025
8.3 °CAverage June
12.8 °CHighest 2 June, 2025
19.4 °C
Climate (2020–Present)
Point Perpendicular (14km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
20.7 °C