Island Beach Weather Forecast
- 12
- 19
Sunny
- 10
- 19
Mostly sunny
- 14
- 20
Shower or two
- 14
- 20
Shower or two
- 15
- 20
Showers
- 14
- 19
Showers
- 14
- 21
Shower or two
Today 9 May Batemans Bay
Mostly sunny. Light winds.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- South to southwesterly 10 to 15 knots, reaching up to 25 knots offshore during the morning and early afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southerly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system over the Great Australian Bight extends a ridge over NSW, while a trough offshore of the southern coastal waters maintains fresh to strong southwesterly flow over coastal waters this morning. Winds will gradually ease and turn southerly through the weekend as the trough moves further offshore, while the high moves eastwards. Winds will turn southeasterly by Monday as the high enters the Tasman Sea.
Island Beach Temperature Statistics View More
May Temperature
Ulladulla (25km)
Lowest 8 May, 2026
9.2 °CAverage May
17.1 °CHighest 2 May, 2026
24.1 °C
Climate (2021–Present)
Ulladulla (25km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.9 °C