Mary Ann Haven Weather Forecast
- 13
- 16
Showers. Becoming windy
- 11
- 14
Showers. Windy
- 11
- 20
Showers. Wind easing
- 13
- 23
Shower or two
- 12
- 21
Partly cloudy
- 11
- 21
Showers
- 10
- 17
Shower or two
Today 25 Sep South East Coastal
Cloudy. Very high chance of showers. The chance of a thunderstorm in the north during the morning and afternoon. Light winds becoming northeast to southeasterly 15 to 25 km/h in the morning then becoming southeasterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 16 and 22.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Variable about 10 knots becoming southeasterly 15 to 25 knots in the early morning. Winds reaching up to 30 knots west of Esperance in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres around midday.
- 1st Swell
- Southwesterly 2 to 3 metres, increasing to 2 to 4 metres west of Hopetoun around midday.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- An inland trough and developing low pressure system will move westwards over the next few days across southern and central WA, to be near the west coast on Sunday. Meanwhile, a cold front will brush past the southern districts today, followed by a strong high pressure system developing south of the Bight on Saturday. As the high moves east on Monday, the low pressure system will slip into the Bight, with the trough moving inland again ahead of the next cold front arriving on Tuesday.
Mary Ann Haven Temperature Statistics View More
September Temperature
Hopetoun North (2km)
Lowest 5 September, 2026
6.2 °CAverage September
15.5 °CHighest 17 September, 2026
33.9 °C
Climate (2021–2026)
Hopetoun North (2km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
21.9 °C