Greenough River Mouth Weather Forecast
- 8
- 22
Clear
- 10
- 25
Sunny
- 13
- 29
Sunny
- 15
- 31
Sunny
- 16
- 30
Sunny
- 15
- 31
Sunny
- 12
- 31
Sunny
Today 19 Sep Geraldton
Mostly sunny. Winds easterly 20 to 25 km/h turning south to southeasterly 25 to 35 km/h in the late morning and early afternoon.
Geraldton Coastal Waters
Kalbarri to Jurien Bay- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots offshore north of Geraldton in the evening. Winds turning southeasterly in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Geraldton.
- 1st Swell
- Southwesterly 3 metres inshore, increasing to 2.5 to 4 metres offshore north of Geraldton.
- Weather
- Mostly clear.
- Weather Situation
- A ridge extends near the south coast from a high pressure system to the west. The high will move south of the State next week with a weak trough forming along the west coast.
Greenough River Mouth Temperature Statistics View More
September Temperature
Geraldton Airport (9km)
Lowest 9 September, 2025
3.1 °CAverage September
13.9 °CHighest 12 September, 2025
27.6 °C
Climate (2020–Present)
Geraldton Airport (9km)
Average Low 2020–2025
14 °CAverage 2020–2025
19.9 °CAverage High 2020–2025
27.4 °C