Wattamolla Beach Weather Forecast
- 13
- 18
Windy. Clear
- 11
- 20
Sunny
- 13
- 20
Mostly sunny
- 13
- 21
Mostly sunny
- 16
- 21
Shower or two
- 17
- 21
Showers
- 17
- 21
Showers
Today 7 May Sydney
Clear. Winds west to southwesterly 25 to 35 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 20 to 30 knots, reaching up to 35 knots offshore south of Point Perpendicular in the evening.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- South to southwesterly 1 to 2 metres, increasing to 2 to 4 metres by early evening.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm. Possible small hail south of Port Kembla early this evening.
- Weather Situation
- A strong cold front moves over coastal waters today, with strong to gale-force west to southwesterly winds in its wake. Winds will gradually ease from later Friday through the weekend as the front moves further offshore while a strong high-pressure system moves over the Bight and extends a ridge over the coastal waters, turning winds southerly. Winds will then become onshore southeasterly early next week as the high slowly drifts eastwards.
Wattamolla Beach Temperature Statistics View More
May Temperature
Sydney Airport (21km)
Lowest 6 May, 2026
12.4 °CAverage May
19.3 °CHighest 3 May, 2026
25.6 °C
Climate (2021–Present)
Sydney Airport (21km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
23.4 °C