Boundary Islet Weather Forecast
- 17
- 18
Partly cloudy
- 18
- 18
Sunny
- 18
- 18
Partly cloudy
- 17
- 19
Shower
- 17
- 18
Shower
- 17
- 18
Shower
- 17
- 18
Shower
Today 16 Apr West and South Gippsland
Mostly sunny. Patchy morning fog. Slight chance of a light shower near Wilsons Promontory, near zero chance elsewhere. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.
Central Gippsland Coastal Waters
Wilsons Promontory to Lakes Entrance- Wind
- Northeasterly 15 to 20 knots.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Easterly 1 to 1.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system near New Zealand is directing an easterly airstream over Victorian coastal waters as it extends a ridge over the NSW coast. This pattern is expected to continue until Friday when a weak low pressure trough crosses Victoria and Bass Strait. Another trough and associated low pressure system is expected to approach from the west on Saturday.
Boundary Islet Temperature Statistics View More
April Temperature
Hogan Island (4km)
Lowest 5 April, 2025
8.7 °CAverage April
15.9 °CHighest 13 April, 2025
27.4 °C
Climate (2020–Present)
Hogan Island (4km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
14 °CAverage High 2020–2025
17.2 °C