Half Moon Bay Weather Forecast
- 12
- 21
Possible shower
- 12
- 17
Showers easing
- 9
- 17
Possible shower
- 9
- 15
Partly cloudy
- 10
- 19
Partly cloudy
- 9
- 19
Mostly sunny
- 10
- 19
Possible shower
Today 9 Apr East Coast
Partly cloudy. The chance of morning fog about higher ground. Medium chance of showers, most likely later tonight. Winds north to northwesterly 15 to 25 km/h becoming northerly 25 to 35 km/h in the morning then turning northwesterly 20 to 30 km/h during the afternoon and evening. Daytime maximum temperatures between 17 and 22.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots in the late morning and afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A northerly stream extends over Tasmania, strengthening during the day as a cold front builds to the south of the Bight. The cold front will cross Tasmania on Friday morning and bring a cold westerly stream that is expected to shift southwesterly during Saturday when a trough crosses the state. The southwesterly stream will slowly ease through Sunday as a high builds over the Bight.
Half Moon Bay Temperature Statistics View More
April Temperature
Friendly Beaches (6km)
Lowest 4 April, 2026
7 °CAverage April
14.8 °CHighest 1 April, 2026
24.9 °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