Carnarvon Boat Ramp (Harbour Road) Weather Forecast
- 21
- 28
Mostly sunny
- 19
- 30
Sunny
- 21
- 31
Sunny
- 21
- 29
Sunny
- 21
- 29
Cloud clearing
- 21
- 30
Mostly sunny
- 21
- 30
Sunny
Today 5 Dec Carnarvon
Mostly sunny. Winds south to southwesterly 25 to 40 km/h.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots about Shark Bay in the late afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure about the southwest coast will build across southern WA after a weak front brushes past the south coast on Friday morning, pushing an inland trough northwards on Saturday. A new trough will develop through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A second weak front will brush past the south coast on Monday ahead of the next high pressure ridge.
Carnarvon Boat Ramp (Harbour Road) Temperature Statistics View More
December Temperature
Carnarvon Airport (1km)
Lowest 2 December, 2025
21.7 °CAverage December
25.9 °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