Hope Island Weather Forecast
- 15
- 17
Storm
- 17
- 18
Storm
- 15
- 16
Shower
- 14
- 16
Shower
- 14
- 15
Shower
- 13
- 16
Partly cloudy
- 14
- 17
Sunny
Today 27 Sep South East Coastal
Cloudy. Very high chance of showers. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the west. Winds easterly 15 to 25 km/h turning northeasterly 20 to 30 km/h during the morning. Overnight temperatures falling to around 11 with daytime temperatures reaching around 20.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Easterly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning northeasterly 15 to 20 knots in the late morning and afternoon.
- Seas
- 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm, with possible squalls west of Hopetoun in the afternoon and evening.
Hope Island Temperature Statistics View More
September Temperature
Esperance (37km)
Lowest 2 September, 2026
7.7 °CAverage September
16 °CHighest 17 September, 2026
32.5 °C
Climate (2021–2026)
Esperance (37km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C