Australian Government Bureau of Meteorology
Tasmania
Marine Wind Warning Summary for Tasmania
Issued at 10:00 AM EDT on Monday 20 October 2025
for the period until midnight EDT Tuesday 21 October 2025
Wind Warnings for Monday 20 October
Gale Warning for the following areas:
Derwent Estuary, Frederick Henry Bay and Norfolk Bay, Storm Bay, Channel, South West Lakes, Banks Strait and Franklin Sound, East of Flinders Island, Lower East Coast, South East Coast, South West Coast and Central West Coast
Strong Wind Warning for the following areas:
Central Plateau Lakes, Far North West Coast, Central North Coast and Upper East Coast
Wind Warnings for Tuesday 21 October
Gale Warning for the following areas:
Lower East Coast, South East Coast and South West Coast
Strong Wind Warning for the following areas:
Central North Coast, Banks Strait and Franklin Sound, East of Flinders Island, Upper East Coast and Central West Coast
The next marine wind warning summary will be issued by 4:05 pm EDT Monday.
================================================================================
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.
================================================================================
Forecast
Rosny Park (42.8663°S, 147.3694°E, 14m AMSL) set as my default location ›
-
7 day forecast
Today: Cloudy. Medium chance of showers in the S, slight chance elsewhere. Snow possible above 1000 metres. Possible small hail in the S in the afternoon and evening. Damaging winds possible. Winds W 35 to 55 km/h. Daytime maximum temperatures between 9 and 17.
Forecast for Rosny Park (42.8663°S, 147.3694°E, 14m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary Minimum 10° 7° 8° 7° 8° 7° 7° Maximum 17° 17° 14° 15° 17° 18° 16° Chance of rain 40% 80% 70% 30% 40% 70% 60% Likely amount < 1mm < 1mm 5-10mm < 1mm < 1mm 1-5mm 1-5mm UV index Moderate Moderate Low Moderate High High High Fire Danger Rating High Moderate Moderate 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 30
(km/h)42
(km/h)18
(km/h)23
(km/h)10
(km/h)14
(km/h)22
(km/h)26
(km/h)20
(km/h)24
(km/h)18
(km/h)18
(km/h)18
(km/h)24
(km/h)Wind direction NW WNW NW WNW NE S W W WNW W NW WSW SW SW Relative humidity 50% 43% 50% 43% 75% 75% 52% 40% 51% 40% 53% 46% 62% 56% Dew point 3°C 3°C 0°C 3°C 6°C 8°C 1°C 0°C 2°C 2°C 3°C 5°C 3°C 6°C -
Sunrise and sunset times
Sunrise / Sunset for Rosny Park (42.8663°S, 147.3694°E, 14m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:43am EDT 6:13am EDT 7:39pm EDT 8:09pm EDT 5:25am EDT 6:30pm EDT Waning crescent
New moon Oct 21 First quarter Oct 30 Full moon Nov 06 Last quarter Nov 12 -
Warnings
- Gale Warning Banks St & Franklin Sound, East of Flinders Is, Derwent, Fred Hen Bay & Norfolks, Storm, Channel, SW Lakes & L E, SE, SW
- Severe Weather Warning (Damaging Winds) Western, U Derwent, South East, East Coast, C Plateau, Midlands & North East, NW Coast & CN
- Severe Weather Warning (Damaging Winds) Western, U Derwent, South East, East Coast, C Plateau, Midlands & North East, NW Coast & CN
- Sheep Graziers Warning for Midlands, Upper Derwent Valley and South East
-
Temperature for next 7 days
-
Rain for next 7 days