Port Gregory Weather Forecast
- 19
- 34
Partly cloudy
- 20
- 34
Partly cloudy
- 19
- 32
Partly cloudy
- 20
- 28
Partly cloudy
- 19
- 26
Windy
- 18
- 28
Windy
- 19
- 31
Sunny
Today 13 Dec Central West
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds. Winds southeasterly 20 to 30 km/h turning easterly 25 to 40 km/h early in the morning. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching around 40.
Geraldton Coastal Waters
Kalbarri to Jurien Bay- Wind
- South to southeasterly 15 to 25 knots, reaching up to 30 knots south of Geraldton in the late afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- South to southwesterly 1.5 to 2.5 metres.
- Weather
- Mostly sunny. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A trough extending south through the Gascoyne will deepen near the west today. The trough will move offshore on Sunday as a strengthening high pressure system moves into the Bight.
Port Gregory Temperature Statistics View More
December Temperature
Kalbarri (54km)
Lowest 6 December, 2025
15.8 °CAverage December
25.9 °CHighest 1 December, 2025
39 °C
Climate (2020–Present)
Kalbarri (54km)
Average Low 2020–2025
15.6 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
28.2 °C