Barrier Anchorage Weather Forecast
- 12
- 29
Clear
- 20
- 32
Partly cloudy
- 19
- 24
Shower
- 13
- 17
Shower
- 9
- 23
Partly cloudy
- 13
- 23
Partly cloudy
- 13
- 17
Shower
Today 17 Sep South East Coastal
Clear. Winds northerly 15 to 25 km/h.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northeasterly 10 to 15 knots, reaching up to 25 knots east of Esperance in the evening. Winds turning northerly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres east of Esperance.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening.
- Weather
- Mostly sunny.
- Weather Situation
- A trough extends down the west coast, and is moving east ahead of a cold front crossing the southwest on Friday. The cold front will cross the southern waters throughout Saturday, leaving a weak high pressure ridge in its wake Sunday.
Barrier Anchorage Temperature Statistics View More
September Temperature
Esperance (117km)
Lowest 2 September, 2026
7.7 °CAverage September
15 °CHighest 12 September, 2026
23.1 °C
Climate (2021–2026)
Esperance (117km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
16.6 °CAverage High 2021–2026
22.3 °C