Half Moon Bay Weather Forecast
- 9
- 14
Shower or two
- 4
- 13
Partly cloudy
- 3
- 13
Possible shower
- 3
- 13
Partly cloudy
- 3
- 13
Partly cloudy
- 5
- 14
Shower or two
- 9
- 15
Showers
Today 23 Jun North West Coast
Partly cloudy. High chance of showers in the far west, slight chance elsewhere. Winds westerly 15 to 20 km/h tending southwesterly in the late afternoon then becoming light in the evening.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre later in the evening.
- 1st Swell
- Southwesterly 1 to 2 metres, increasing to 2.5 to 3 metres south of King Island.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high pressure centre approaches Tasmania from the west today, extending a ridge over the south of the state this evening. The ridge then extends across the state tomorrow to a high centre to the east, remaining in place during Thursday, Friday, and Saturday, and bringing mostly settled weather to the state. The eastern high is expected to become dominant on Saturday, with both the high and ridge moving slowly eastwards later in the day.
Half Moon Bay Temperature Statistics View More
June Temperature
Smithton Aerodrome (19km)
Lowest 11 June, 2026
1.2 °CAverage June
10.9 °CHighest 12 June, 2026
16.8 °C
Climate (2021–2026)
Smithton Aerodrome (19km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C