Horn Island Weather Forecast
- 6
- 14
Cloudy
- 4
- 14
Cloudy
- 2
- 16
Partly cloudy
- 2
- 16
Partly cloudy
- 2
- 15
Partly cloudy
- 2
- 19
Shower
- 8
- 17
Shower
Today 18 Jun West and South Gippsland
Cloudy. High chance of showers near Wilsons Promontory, slight chance elsewhere. Snow falling above 1500 metres. Areas of morning frost about the ranges. Winds west to northwesterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 9 and 14.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds decreasing to 10 to 15 knots in the late evening.
- Seas
- 2 to 3 metres, decreasing to 1.5 to 2 metres around midday, then decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A high pressure system over South Australia extends a ridge east over Victoria. The high is forecast to move very slowly east over NSW during coming days, directing generally northwesterly flow over the coastal waters, then eventually reaching the Tasman Sea on Saturday with the flow turning northerly.
Horn Island Temperature Statistics View More
June Temperature
Yarram Airport (15km)
Lowest 14 June, 2025
-0.9 °CAverage June
8.4 °CHighest 2 June, 2025
19.2 °C
Climate (2020–Present)
Yarram Airport (15km)
Average Low 2020–2025
8.5 °CAverage 2020–2025
13.8 °CAverage High 2020–2025
19.9 °C