Watermark Rock Weather Forecast
- 4
- 13
Windy. Partly cloudy
- 7
- 14
Shower or two. Windy
- 8
- 15
Morning shower or two
- 6
- 15
Showers increasing
- 6
- 13
Showers easing. Windy
- 7
- 15
Shower or two. Windy
- 5
- 17
Shower or two
Today 30 Aug Furneaux Islands
Partly cloudy. Slight chance of a shower. Winds westerly 35 to 45 km/h.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 25 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Westerly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system near the Bight maintains westerly stream over the coastal waters. A series of troughs and fronts will pass to the south of the state. A northwesterly airstream develops on Tuesday ahead of an approaching cold front, expected to move over the state Tuesday and Wednesday.
Watermark Rock Temperature Statistics View More
August Temperature
Flinders Island Airport (14km)
Lowest 18 August, 2025
-1.2 °CAverage August
10.5 °CHighest 15 August, 2025
17.7 °C
Climate (2020–Present)
Flinders Island Airport (14km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
18.4 °C