Black Reef Weather Forecast
- 8
- 13
Partly cloudy
- 4
- 14
Partly cloudy
- 3
- 14
Partly cloudy
- 7
- 14
Shower
- 4
- 13
Partly cloudy
- 3
- 14
Partly cloudy
- 4
- 14
Cloudy
Today 20 Jun North East
Mostly clear. Winds south to southeasterly 15 to 20 km/h becoming light in the late afternoon.
Banks Strait and Franklin
- Wind
- Southeasterly 15 to 20 knots turning southerly 10 to 15 knots in the evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre later in the evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system south of the Bight is maintaining a ridge over Tasmania over the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southwesterly flow. Another high pressure system approaches from the west on Wednesday.
Black Reef Temperature Statistics View More
June Temperature
Swan Island (15km)
Lowest 5 June, 2026
7.3 °CAverage June
13.6 °CHighest 12 June, 2026
18 °C
Climate (2021–2026)
Swan Island (15km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C