Arid Island Weather Forecast
- 13
- 28
Shower
- 13
- 19
Shower
- 11
- 19
Partly cloudy
- 12
- 16
Shower
- 12
- 17
Shower
- 12
- 20
Shower
- 11
- 18
Shower
Today 22 Sep South East Coastal
Becoming cloudy. The chance of fog in the west in the early morning. Very high chance of showers in the east, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 25 to 35 km/h becoming light in the evening then becoming northwest to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 25 to 30.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northeasterly 10 to 15 knots tending southeast to southwesterly in the evening. Winds reaching up to 30 knots east of Esperance in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 2 metres east of Esperance.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy. The chance of fog west of Esperance in the early morning with reduced visibility. 50% chance of showers east of Esperance in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm east of Esperance in the afternoon and evening.
- Weather Situation
- A ridge lies to the southeast, with a west coast trough developing today. The trough moves eastward on Tuesday as a cold front passes to the south of the State tonight and Tuesday, lingering over the Esperance and Eucla Coast. The next cold front reaches the southwest corner on Thursday.
Arid Island Temperature Statistics View More
September Temperature
Esperance (118km)
Lowest 2 September, 2026
7.7 °CAverage September
15.9 °CHighest 17 September, 2026
32.5 °C
Climate (2021–2026)
Esperance (118km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C