Cudmirrah Beach Weather Forecast
- 13
- 22
Partly cloudy
- 14
- 24
Sunny day. Shower or two
- 11
- 17
Possible shower
- 11
- 19
Possible morning shower
- 9
- 22
Sunny
- 12
- 26
Shower or two
- 16
- 24
Shower or two
Today 5 Oct Illawarra
Partly cloudy. Slight chance of a shower about higher ground, near zero chance elsewhere. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A trough lies over the northern coastal waters, while a weak ridge of high pressure extends over the remainder of the coast. From late Tuesday, the next cold front will cross the south coast, bringing a strong and gusty southerly change along the southern coastal waters, reaching the northern coast and weakening during early Wednesday. This is expected to be followed by a broad ridge over the state while a low over the Tasman Sea deepens later this week.
Cudmirrah Beach Temperature Statistics View More
October Temperature
Ulladulla (21 km)
Lowest 4 October, 2026
11.8 °CAverage October
17.7 °CHighest 1 October, 2026
28.3 °C
Climate (2021–2026)
Ulladulla (21 km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21 °C