Dark Bay Weather Forecast
- 8
- 18
Clear
- 8
- 18
Sunny
- 8
- 17
Sunny
- 7
- 17
Sunny
- 7
- 17
Sunny
- 11
- 19
Showers
- 11
- 17
Shower or two
Today 4 Aug Sydney
Clear. Light winds.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- West to southwesterly about 10 knots increasing to 15 to 20 knots in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A low pressure system near Tasmania is slowly moving eastwards, maintaining moderate to fresh west to southwesterly winds over the southern and central coastal waters. Winds will gradually ease and become light and variable later in the week as the low heads to the Tasman Sea and weakens, while a high pressure system moves across the state. Winds will then turn northerly and strengthen through the weekend ahead of a strong cold front that will cross the coastal waters late this weekend or early next week.
Dark Bay Temperature Statistics View More
August Temperature
Sydney Airport (14km)
Lowest 1 August, 2026
8.6 °CAverage August
12.8 °CHighest 2 August, 2026
19 °C
Climate (2021–2026)
Sydney Airport (14km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C