Mason Bay Weather Forecast
- 12
- 24
Partly cloudy
- 14
- 24
Shower
- 14
- 19
Shower
- 9
- 19
Shower
- 11
- 22
Cloudy
- 11
- 16
Shower
- 9
- 15
Shower
Today 6 Oct South East Coastal
Mostly sunny. Winds north to northeasterly 15 to 25 km/h tending east to northeasterly in the evening.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots east of Hopetoun during the afternoon and evening. Winds turning northeasterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres east of Hopetoun during the afternoon.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A trough near the west coast has moved inland and continues to move east on Wednesday, ahead of an approaching cold front. A series of cold fronts will then cross southwest WA from Thursday.
Mason Bay Temperature Statistics View More
October Temperature
Hopetoun North (29 km)
Lowest 3 October, 2026
5.8 °CAverage October
13.3 °CHighest 4 October, 2026
22.1 °C
Climate (2021–2026)
Hopetoun North (29 km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
21.9 °C