Mason Bay Weather Forecast
- 15
- 21
Partly cloudy
- 9
- 19
Partly cloudy
- 7
- 19
Shower
- 9
- 17
Shower
- 9
- 17
Shower
- 7
- 18
Partly cloudy
- 7
- 20
Partly cloudy
Today 18 Jul South East Coastal
Partly cloudy. Medium chance of showers in the east, slight chance elsewhere. The chance of a thunderstorm in the east in the afternoon. Winds northwesterly 25 to 35 km/h turning westerly 15 to 20 km/h in the late afternoon.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Westerly 15 to 20 knots, reaching up to 30 knots west of Esperance in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres west of Esperance.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 2 to 3 metres during the afternoon.
- Weather
- Partly cloudy. The chance of a thunderstorm east of Esperance in the afternoon.
- Weather Situation
- AA weak ridge will slowly push over the central west coast over the weekend with a series of cold fronts moving along the south coast south of the ridge until early next week. The ridge will be pushed south and become established over southern parts from Tuesday.
Mason Bay Temperature Statistics View More
July Temperature
Hopetoun North (29km)
Lowest 15 July, 2026
5.1 °CAverage July
13.4 °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