Carnarvon Boat Harbour Entrance Weather Forecast
- 23
- 31
Sunny
- 23
- 31
Sunny
- 23
- 30
Becoming windy. Sunny
- 22
- 30
Sunny
- 22
- 31
Sunny
- 24
- 33
Sunny
- 23
- 30
Sunny
Today 6 Jan Carnarvon
Sunny. Winds south to southwesterly 30 to 40 km/h.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 20 to 30 knots.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A trough sits through the Gascoyne, Goldfields, and into South Australia. A ridge develops along the south coast, pushing fresh southerly winds over the west coastal waters. The ridge weakens slightly on Thursday as a cold front passes well south of the State, strengthening thereafter.
Carnarvon Boat Harbour Entrance Temperature Statistics View More
January Temperature
Carnarvon Airport (2km)
Lowest 1 January, 2026
22.6 °CAverage January
26.3 °CHighest 1 January, 2026
32 °C
Climate (2021–Present)
Carnarvon Airport (2km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C