Mason Bay Weather Forecast
- 11
- 22
Clear
- 12
- 24
Shower
- 9
- 18
Shower
- 10
- 21
Partly cloudy
- 9
- 21
Partly cloudy
- 8
- 21
Partly cloudy
- 9
- 25
Partly cloudy
Today 16 Aug South East Coastal
Clear. Winds northeasterly 15 to 20 km/h.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Northeasterly 15 to 25 knots.
- Seas
- 1.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure ridge is weakening over southern WA. A cold front will cross the lower west coast and south coast during Monday and Monday night, followed by a weak ridge developing over the west coast on Tuesday. Another weak cold front will cross the south coast during Wednesday.
Mason Bay Temperature Statistics View More
August Temperature
Hopetoun North (29km)
Lowest 3 August, 2026
3.9 °CAverage August
12.6 °CHighest 3 August, 2026
23.6 °C
Climate (2021–2026)
Hopetoun North (29km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
21.8 °C