Saint Mary River Entrance Weather Forecast
- 11
- 18
Shower
- 9
- 15
Shower
- 9
- 18
Shower
- 8
- 19
Partly cloudy
- 6
- 20
Sunny
- 7
- 22
Sunny
- 12
- 22
Shower
Today 10 Jul South East Coastal
Partly cloudy. Medium chance of showers, most likely in the afternoon. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 20 to 30 km/h in the morning. Daytime maximum temperatures between 16 and 19.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots east of Esperance in the evening.
- Seas
- 1 to 1.5 metres, increasing to 2 to 2.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A weak ridge over southern parts moves east ahead of a weak cold front brushing the south coast later today and into Friday. A new ridge develops along the south coast on Saturday, persisting into next week.
Saint Mary River Entrance Temperature Statistics View More
July Temperature
Jacup (52km)
Lowest 5 July, 2026
4.9 °CAverage July
10.3 °CHighest 8 July, 2026
19.9 °C
Climate (2021–2026)
Jacup (52km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
22.4 °C