Hammersley Inlet Weather Forecast
- 11
- 18
Shower or two. Windy
- 11
- 19
Windy. Partly cloudy
- 8
- 20
Partly cloudy
- 12
- 24
Partly cloudy
- 14
- 24
Possible shower
- 11
- 23
Possible shower
- 11
- 20
Shower or two
Today 8 Sep South East Coastal
Cloudy. Medium chance of showers, becoming less likely in the early afternoon. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures around 17.
Esperance Coastal Waters
Bremer Bay to Israelite Bay- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots east of Esperance in the evening. Winds turning easterly 20 to 25 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. The high will move east on Thursday as a west coast trough develops. A cold front will approach southwest Coastal Waters on Friday evening.
Hammersley Inlet Temperature Statistics View More
September Temperature
Hopetoun North (20km)
Lowest 5 September, 2026
6.2 °CAverage September
13.8 °CHighest 3 September, 2026
21.3 °C
Climate (2021–2026)
Hopetoun North (20km)
Average Low 2021–2026
12 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
21.9 °C