Abrahams Bosom Beach Weather Forecast
- 11
- 18
Possible morning shower
- 8
- 17
Cloudy
- 9
- 18
Partly cloudy
- 9
- 21
Cloud clearing
- 8
- 24
Sunny
- 10
- 26
Mostly sunny
- 12
- 27
Sunny
Today 8 Sep Illawarra
Partly cloudy. Slight chance of a shower near the coast in the early morning. Near zero chance of rain elsewhere. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 15 to 20 km/h in the morning then becoming light in the early afternoon. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 15 and 19.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots offshore north of Point Perpendicular early in the morning. Winds becoming variable about 10 knots in the early afternoon then becoming northerly 10 to 15 knots in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- Southerly 1.5 to 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A broad high pressure ridge continues to build from the west, while a cold front is crossing the north coast early Tuesday, bringing fresh to strong, gusty southerly winds along the coast in its wake. This system will be followed by another cold front crossing the eastern areas on Wednesday, with another bout of fresh to strong southerly winds along the coast. Then, generally dry, stable weather patterns will prevail across much of the state through the second half of the week, as a high pressure system drifts across the state later in the week before entering the Tasman Sea by the weekend.
Abrahams Bosom Beach Temperature Statistics View More
September Temperature
Point Perpendicular (9km)
Lowest 7 September, 2026
12.2 °CAverage September
18 °CHighest 5 September, 2026
26.4 °C
Climate (2021–2026)
Point Perpendicular (9km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.9 °C