Mason Bay Weather Forecast
- 9
- 19
Shower
- 11
- 16
Shower
- 9
- 16
Shower
- 7
- 18
Cloudy
- 7
- 21
Partly cloudy
- 9
- 24
Shower
- 10
- 17
Shower
Today 26 Jul South East Coastal
Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds northerly 20 to 30 km/h turning west to northwesterly 25 to 40 km/h during the morning. Daytime maximum temperatures between 17 and 20.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- North to northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots in the afternoon. Winds reaching up to 35 knots during the afternoon and evening.
- Seas
- 1 to 2 metres, increasing to 2 to 3 metres during the morning.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 3 to 5 metres during the afternoon.
- Weather
- Partly cloudy. 95% chance of showers. The chance of a thunderstorm this afternoon.
- Weather Situation
- A high pressure system centred over South Australia extends a ridge over southern WA, ahead of a cold front which will cross the southwest of the state on today. A new ridge will develop over southern WA from Monday.
Mason Bay Temperature Statistics View More
July Temperature
Hopetoun North (29km)
Lowest 24 July, 2026
4.3 °CAverage July
12.9 °CHighest 16 July, 2026
23.2 °C
Climate (2021–2026)
Hopetoun North (29km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
21.8 °C