Hollyhock Island Weather Forecast
- 25
- 26
Partly cloudy
- 25
- 26
Sunny
- 25
- 26
Sunny
- 25
- 25
Sunny
- 23
- 25
Sunny
- 23
- 24
Partly cloudy
- 23
- 24
Partly cloudy
Today 22 Sep Pilbara
Partly cloudy. Winds northeast to southeasterly 15 to 25 km/h tending northwest to northeasterly in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the mid to high 30s.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southerly 10 to 15 knots turning west to southwesterly during the morning and early afternoon then tending south to southwesterly in the late evening. Winds reaching up to 20 knots offshore west of Onslow during the morning and again in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre around midday.
- 1st Swell
- West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A trough extends from the Kimberley down the Pilbara coast. The southern extent moves east on Tuesday away from the coast, lingering inland with light winds and daily sea breezes about the coast.
Hollyhock Island Temperature Statistics View More
September Temperature
Varanus Island (31km)
Lowest 6 September, 2026
18.4 °CAverage September
23.8 °CHighest 20 September, 2026
30.3 °C
Climate (2021–2026)
Varanus Island (31km)
Average Low 2021–2026
23.9 °CAverage 2021–2026
25.9 °CAverage High 2021–2026
29.2 °C