Seagull Islet Weather Forecast
- 9
- 18
Mostly clear
- 7
- 18
Mostly sunny
- 6
- 16
Showers increasing
- 7
- 15
Showers increasing
- 9
- 15
Showers easing
- 7
- 15
Showers
- 8
- 14
Showers
Today 30 Aug Ulverstone
Mostly clear. Winds westerly 15 to 25 km/h.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- Westerly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge extends over the southern mainland maintaining a westerly flow over Tasmania today, continuing into Monday before the high centre is forecast to drift into the Tasman Sea late Monday. A cold front is expected to approach from the west and cross Tasmania on Tuesday, followed by persistent westerly flow for the remainder of the week. A cold front embedded in the westerly flow is forecast to cross during Thursday.
Seagull Islet Temperature Statistics View More
August Temperature
Devonport Airport (22km)
Lowest 4 August, 2026
1.7 °CAverage August
10.5 °CHighest 26 August, 2026
17 °C
Climate (2021–2026)
Devonport Airport (22km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
17.8 °C