Mason Bay Weather Forecast
- 7
- 19
Partly cloudy
- 8
- 22
Sunny
- 10
- 25
Partly cloudy
- 11
- 23
Partly cloudy
- 12
- 26
Cloudy
- 16
- 29
Partly cloudy
- 14
- 23
Shower
Today 2 Oct South East Coastal
Mostly sunny. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure will extend over southern WA ahead of a series of troughs passing to the south of the State on Monday. A ridge returns in the wake of the troughs, with a west coast trough forming on Tuesday inland from the coast.
Mason Bay Temperature Statistics View More
October Temperature
Hopetoun North (29km)
Lowest 1 October, 2026
9.4 °CAverage October
11.3 °CHighest
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Climate (2021–2026)
Hopetoun North (29km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
21.9 °C