Nicholas Bank Weather Forecast
- 15
- 23
Partly cloudy
- 14
- 23
Cloud clearing
- 13
- 23
Mostly sunny
- 14
- 23
Partly cloudy
- 13
- 24
Sunny
- 14
- 26
Becoming windy. Sunny
- 15
- 27
Sunny
Today 27 Sep Gascoyne
Partly cloudy. Medium chance of showers inland, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the southeast. Winds northwest to northeasterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the early afternoon then tending south to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 26 to 34.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- South to southwesterly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots about Shark Bay in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
- Weather Situation
- An inland trough and low will move west on the weekend across southern and central WA, moving close to the west coast today. A high will develop south of the Bight on the weekend and move east for the following few days. On Monday the low will slip south of the state and the trough will move over south east parts. A cold front will approach on Tuesday and move through during Wednesday.
Nicholas Bank Temperature Statistics View More
September Temperature
Shark Bay Airport (6km)
Lowest 3 September, 2026
10 °CAverage September
19.1 °CHighest 18 September, 2026
29.2 °C
Climate (2021–2026)
Shark Bay Airport (6km)
Average Low 2021–2026
16.8 °CAverage 2021–2026
22.3 °CAverage High 2021–2026
29.5 °C