Half Moon Bay Weather Forecast
- 7
- 17
Partly cloudy
- 8
- 20
Partly cloudy
- 8
- 20
Partly cloudy
- 9
- 21
Partly cloudy
- 12
- 22
Partly cloudy
- 14
- 23
Shower or two
- 11
- 21
Shower or two
Today 27 Mar North West Coast
Partly cloudy. Slight chance of a shower in the far west at night. Near zero chance of rain elsewhere. Winds southerly 25 to 40 km/h. Daytime maximum temperatures between 13 and 17.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Southerly 20 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Cloudy.
- Weather Situation
- A low pressure system continues to deepen in the Tasman Sea, dragging a fresh southerly flow over Tasmania today A ridge of high pressure will then extend over the state from the west during the weekend, with the high centre expected to move over Tasmania on Monday.
Half Moon Bay Temperature Statistics View More
March Temperature
Smithton Aerodrome (19km)
Lowest 18 March, 2026
4 °CAverage March
15.5 °CHighest 4 March, 2026
24.3 °C
Climate (2021–Present)
Smithton Aerodrome (19km)
Average Low 2021–2026
7.9 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
17.7 °C