Barker Inlet Weather Forecast
- 15
- 24
Shower
- 12
- 18
Shower
- 9
- 23
Partly cloudy
- 11
- 23
Partly cloudy
- 13
- 19
Shower
- 10
- 20
Shower
- 12
- 17
Shower
Today 19 Sep South East Coastal
Partly cloudy. Medium chance of showers near the coast east of Esperance, slight chance elsewhere. The chance of a thunderstorm in the afternoon and early evening. Winds northwesterly 30 to 45 km/h tending westerly in the middle of the day then decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures 22 to 30.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northwesterly 20 to 30 knots turning westerly in the middle of the day. Winds reaching up to 35 knots west of Hopetoun in the late afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres, increasing to 2 to 4 metres west of Esperance during the afternoon.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm west of Esperance in the afternoon. Possible squalls with thunderstorms west of Hopetoun in the afternoon.
- Weather Situation
- A cold front is moving east across the south coast today, followed by a couple more weak fronts brushing past the south coast on the weekend. A new ridge will form along the southwest coast on Sunday before weakening on Monday. A trough developing inland will move east along the south coast on Tuesday ahead of the next cold front.
Barker Inlet Temperature Statistics View More
September Temperature
Esperance Airport (46km)
Lowest 5 September, 2026
5.9 °CAverage September
14.5 °CHighest 17 September, 2026
29.9 °C
Climate (2021–2026)
Esperance Airport (46km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
16 °CAverage High 2021–2026
22.5 °C