Australian Government Bureau of Meteorology
Tasmania
Marine Wind Warning Summary for Tasmania
Issued at 10:00 PM EDT on Friday 12 December 2025
for the period until midnight EDT Saturday 13 December 2025
Wind Warnings for Friday 12 December
Strong Wind Warning for the following areas:
East of Flinders Island, Upper East Coast, Lower East Coast and South East Coast
Wind Warnings for Saturday 13 December
Strong Wind Warning for the following areas:
East of Flinders Island, Upper East Coast, Lower East Coast, South East Coast, South West Coast and Central West Coast
The next marine wind warning summary will be issued by 4:00 am EDT Saturday.
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Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/tas/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
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Forecast
South Arm (43.0285°S, 147.4168°E, 4m AMSL) set as my default location ›
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Seven day forecast
Today: Partly cloudy. Medium chance of showers in the far S, slight chance elsewhere. The chance of a thunderstorm in the morning and afternoon. Winds NW/SW 15 to 25 km/h tending SE/SW in the morning then tending NW 20 to 30 km/h in the evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 19 and 24.
Forecast for South Arm (43.0285°S, 147.4168°E, 4m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary 
Minimum 13° 11° 7° 10° 10° 12° 13° Maximum 20° 16° 16° 21° 23° 23° 20° Chance of rain 70% 80% 50% 5% 5% 40% 90% Likely amount 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm 5-10mm UV index Very High Very High Very High Extreme Extreme Extreme Extreme Fire Danger Rating Moderate High High Moderate - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 11
(km/h)22
(km/h)30
(km/h)40
(km/h)38
(km/h)41
(km/h)18
(km/h)18
(km/h)6
(km/h)19
(km/h)6
(km/h)17
(km/h)10
(km/h)25
(km/h)Wind direction SSW SSE WNW W WSW WSW W WSW ENE SSE SE SSE SSE SE Relative humidity 69% 69% 59% 56% 60% 52% 63% 60% 63% 61% 65% 65% 74% 71% Dew point 12°C 11°C 5°C 5°C 4°C 4°C 8°C 12°C 11°C 14°C 12°C 14°C 12°C 13°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for South Arm (43.0285°S, 147.4168°E, 4m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter 4:50am EDT 5:25am EDT 8:44pm EDT 9:19pm EDT 1:37am EDT 2:15pm EDT 
Waning crescent
New moon Dec 20 First quarter Dec 28 -
Temperature for next 5 days
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Rain for next 5 days
