Mason Bay Weather Forecast
- 9
- 23
Partly cloudy
- 12
- 26
Shower
- 13
- 16
Shower
- 12
- 16
Shower
- 11
- 18
Shower
- 10
- 22
Partly cloudy
- 13
- 24
Shower
Today 25 Aug South East Coastal
Partly cloudy. Winds north to northwesterly 20 to 30 km/h becoming light in the evening then becoming north to northwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching the low 20s.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northerly 15 to 20 knots turning northwesterly 10 to 15 knots during the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Mostly sunny.
Mason Bay Temperature Statistics View More
August Temperature
Hopetoun North (29km)
Lowest 3 August, 2026
3.9 °CAverage August
13.2 °CHighest 22 August, 2026
26.2 °C
Climate (2021–2026)
Hopetoun North (29km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
21.8 °C