Half Moon Bay Weather Forecast
- 15
- 24
Partly cloudy
- 18
- 25
Windy. Mostly sunny
- 11
- 19
Partly cloudy
- 11
- 22
Sunny
- 12
- 21
Becoming cloudy
- 14
- 18
Shower or two
- 13
- 18
Shower or two
Today 9 Jan East Coast
Partly cloudy. Winds northwesterly 15 to 25 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots offshore.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
- 1st Swell
- East to northeasterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A strong cold front approaching from the west will enter the west coast late Friday. This front will cross over Tasmania early Saturday, followed by a post frontal trough in the afternoon. A ridge of high pressure will begin to develop from the west on Sunday, with multiple small high pressure centres crossing over the state in the following days. This broad ridge will persist over Tasmania into Tuesday.
Half Moon Bay Temperature Statistics View More
January Temperature
Friendly Beaches (6km)
Lowest 1 January, 2026
8.7 °CAverage January
17.4 °CHighest 6 January, 2026
25.5 °C
Climate (2021–Present)
Friendly Beaches (6km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.7 °C