Carnarvon Boat Ramp (Harbour Road) Weather Forecast
- 21
- 30
Sunny
- 22
- 29
Mostly sunny
- 22
- 30
Becoming windy. Mostly sunny
- 22
- 31
Sunny
- 23
- 30
Sunny
- 22
- 31
Mostly sunny
- 22
- 32
Sunny
Today 15 Dec Carnarvon
Sunny. Winds southwesterly 20 to 30 km/h tending southerly 15 to 25 km/h in the late evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southwesterly 10 to 15 knots turning southerly during the afternoon and evening. Winds reaching up to 20 knots about Shark Bay during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres about Shark Bay during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A deep trough near the west coast is slowly moving inland as a high pressure system in the Bight moves east. The trough will move further inland on Tuesday across the South West Land Division ahead of a weak cold front brushing the south coast. A new ridge building across the southwest coast by Wednesday will extend along southern WA on Thursday. A new west coast trough will form on Friday.
Carnarvon Boat Ramp (Harbour Road) Temperature Statistics View More
December Temperature
Carnarvon Airport (1km)
Lowest 6 December, 2025
19.6 °CAverage December
24.6 °CHighest 1 December, 2025
37 °C
Climate (2020–Present)
Carnarvon Airport (1km)
Average Low 2020–2025
17.4 °CAverage 2020–2025
22.4 °CAverage High 2020–2025
28.7 °C