Flat Island Weather Forecast
- 25
- 30
Sunny
- 28
- 29
Partly cloudy
- 26
- 29
Shower
- 26
- 29
Partly cloudy
- 26
- 29
Partly cloudy
- 27
- 30
Sunny
- 27
- 30
Sunny
Today 19 Apr Pilbara
Mostly sunny. Slight chance of a shower in the northeast, near zero chance elsewhere. The chance of a thunderstorm in the northeast. Winds east to southeasterly 25 to 35 km/h. Daytime maximum temperatures 31 to 37.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore west of Barrow Island during the morning. Winds tending northeast to southeasterly in the middle of the day then tending northwest to northeasterly in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- West to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres about offshore western waters.
- Weather
- Sunny.
- Weather Situation
- Ex Tropical Cyclone Errol lies over the central Kimberley and will weaken further on Saturday as it moves inland. Another trough lies near the Pilbara coast which will be pushed offshore during the mornings due to a strong ridge to the south.
Flat Island Temperature Statistics View More
April Temperature
Thevenard Island (44km)
Lowest 17 April, 2025
24.1 °CAverage April
29.4 °CHighest 1 April, 2025
35 °C
Climate (2020–Present)
Thevenard Island (44km)
Average Low 2020–2025
22.4 °CAverage 2020–2025
25.8 °CAverage High 2020–2025
30.4 °C