High Island Weather Forecast
- 14
- 25
Partly cloudy
- 13
- 23
Storm
- 11
- 21
Partly cloudy
- 9
- 25
Sunny
- 11
- 29
Sunny
- 13
- 20
Shower
- 9
- 18
Cloudy
Today 17 Oct South East Coastal
Partly cloudy. The chance of fog in the west early this morning. Medium chance of showers in the east, slight chance elsewhere. The chance of a thunderstorm, possibly severe, with possible hail and heavy rain which may lead to flash flooding in the east during this afternoon and evening. Light winds becoming south to southwesterly 15 to 20 km/h in the morning then tending south to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures 25 to 33.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northwest to northeasterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming east to southeasterly 10 to 15 knots in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy. The chance of fog west of Esperance early this morning with reduced visibility. The chance of a thunderstorm east of Hopetoun late this afternoon and evening. Possible squalls with thunderstorms east of Esperance late this afternoon and evening.
- Weather Situation
- A cold front approaches the southwest coast, moving through during today with a second front early tomorrow. A ridge builds in their wake, ahead of another cold front approaching the south coast on Tuesday.
High Island Temperature Statistics View More
October Temperature
Esperance (66 km)
Lowest 2 October, 2026
5.5 °CAverage October
15.3 °CHighest 7 October, 2026
30.1 °C
Climate (2021–2026)
Esperance (66 km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
22.3 °C