Gnarraloo Bay Weather Forecast
- 16
- 27
Partly cloudy
- 15
- 27
Sunny
- 15
- 26
Partly cloudy
- 15
- 29
Sunny
- 16
- 29
Sunny
- 16
- 29
Sunny
- 16
- 29
Windy
Today 28 Sep Gascoyne
Partly cloudy. Medium chance of showers inland, near zero chance elsewhere. The chance of a thunderstorm inland. Winds west to northwesterly 25 to 35 km/h turning south to southwesterly 15 to 20 km/h in the evening.
Ningaloo Coastal Waters
North West Cape to Cape Cuvier- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Coral Bay in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore.
- Weather Situation
- A trough lies over southwest WA with a connected low south of the state. The trough is moving east as a ridge extends over the west coast. A cold front will cross the southwest corner of the state overnight on Tuesday with a ridge then dominating the synoptic pattern for the remainder of the working week.
Gnarraloo Bay Temperature Statistics View More
September Temperature
Carnarvon Airport (125km)
Lowest 5 September, 2026
11.3 °CAverage September
20.2 °CHighest 18 September, 2026
29.8 °C
Climate (2021–2026)
Carnarvon Airport (125km)
Average Low 2021–2026
17.5 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C