Mason Bay Weather Forecast
- 10
- 27
Partly cloudy
- 16
- 25
Shower
- 10
- 26
Partly cloudy
- 14
- 24
Partly cloudy
- 13
- 21
Partly cloudy
- 11
- 23
Cloudy
- 11
- 27
Partly cloudy
Today 14 Oct South East Coastal
Mostly sunny. Winds northeasterly 20 to 30 km/h.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- East to northeasterly 15 to 25 knots, reaching up to 30 knots east of Hopetoun in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres east of Hopetoun.
- Weather
- Mostly sunny.
- Weather Situation
- A west coast trough will move inland later today as a ridge over southeast WA weakens. A cold front will move across the South West Land Division on Thursday, followed by a brief and weak ridge on Friday. Over the weekend, two more weak cold fronts will move across southwest WA while a trough will dominate the weather across eastern parts of southern WA.
Mason Bay Temperature Statistics View More
October Temperature
Hopetoun North (29 km)
Lowest 3 October, 2026
5.8 °CAverage October
14.2 °CHighest 5 October, 2026
22.5 °C
Climate (2021–2026)
Hopetoun North (29 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
21.9 °C