Australian Government Bureau of Meteorology
Tasmania
Marine Wind Warning Summary for Tasmania
Issued at 04:05 PM EDT on Tuesday 20 January 2026
for the period until midnight EDT Wednesday 21 January 2026
Wind Warnings for Wednesday 21 January
Strong Wind Warning for the following areas:
Derwent Estuary, Frederick Henry Bay and Norfolk Bay, Storm Bay, Channel, Far North West Coast, Central North Coast, East of Flinders Island, Upper East Coast, Lower East Coast, South East Coast and Central West Coast
The next marine wind warning summary will be issued by 10:00 pm EDT Tuesday.
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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
Cascades (42.9003°S, 147.2866°E, 153m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. Light winds becoming W/SW 15 to 20 km/h in the morning then tending S/SW 25 to 40 km/h in the early afternoon. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching between 19 and 23.
Forecast for Cascades (42.9003°S, 147.2866°E, 153m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary 
Minimum 13° 11° 9° 12° 15° 12° 14° Maximum 22° 18° 21° 30° 22° 26° 24° Chance of rain 90% 20% 5% 20% 20% 40% 70% Likely amount 5-10mm < 1mm < 1mm < 1mm < 1mm < 1mm 5-10mm UV index Extreme Very High Very High Very High Very High Very High Extreme Fire Danger Rating Moderate Moderate Moderate High - - - 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 7
(km/h)19
(km/h)20
(km/h)25
(km/h)8
(km/h)19
(km/h)17
(km/h)21
(km/h)13
(km/h)23
(km/h)9
(km/h)21
(km/h)11
(km/h)16
(km/h)Wind direction S S SW SSW NNE ESE NNE NE SSW S NNE ESE N SE Relative humidity 62% 75% 57% 44% 55% 46% 54% 34% 59% 45% 56% 46% 58% 58% Dew point 12°C 14°C 6°C 4°C 5°C 8°C 8°C 10°C 10°C 8°C 9°C 12°C 10°C 14°C -
Sunrise and sunset times
Sunrise / Sunset for Cascades (42.9003°S, 147.2866°E, 153m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 5:24am EDT 5:57am EDT 8:46pm EDT 9:19pm EDT 8:05am EDT 10:07pm EDT 
Waxing crescent
First quarter Jan 26 Full moon Feb 02 Last quarter Feb 09 New moon Feb 17 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
