Flat Top Island Weather Forecast
- 13
- 15
Cloudy
- 13
- 14
Shower
- 12
- 13
Shower
- 12
- 12
Shower
- 9
- 10
Windy
- 10
- 12
Windy
- 12
- 13
Shower
Today 19 Jul Western
Partly cloudy. Patchy morning fog north of Strahan. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the late morning. Daytime maximum temperatures between 13 and 16.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
- Seas
- 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A west to northwesterly airstream will prevail over the state until Monday as a near stationary high pressure centre over Victoria extends a weak ridge over Tasmania. A weak trough is expected to move over the west Monday evening, and the rest of the state during Tuesday, before a strong cold front is forecast to arrive Wednesday afternoon.
Flat Top Island Temperature Statistics View More
July Temperature
Maatsuyker Island (9km)
Lowest 13 July, 2026
5 °CAverage July
9.9 °CHighest 11 July, 2026
14.3 °C
Climate (2021–2026)
Maatsuyker Island (9km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C