Australian Government Bureau of Meteorology
Tasmania
Marine Wind Warning Summary for Tasmania
Issued at 04:05 PM EST on Thursday 18 September 2025
for the period until midnight EST Friday 19 September 2025
Wind Warnings for Thursday 18 September
Gale Warning for the following areas:
South West Coast and Central West Coast
Strong Wind Warning for the following areas:
Derwent Estuary, Frederick Henry Bay and Norfolk Bay, Storm Bay, Channel, Central Plateau Lakes, Far North West Coast, Banks Strait and Franklin Sound, East of Flinders Island, Upper East Coast, Lower East Coast and South East Coast
Wind Warnings for Friday 19 September
Gale Warning for the following areas:
Far North West Coast, Central North Coast, South West Coast and Central West Coast
Strong Wind Warning for the following areas:
Derwent Estuary, Frederick Henry Bay and Norfolk Bay, Storm Bay, Channel, Central Plateau Lakes, South West Lakes, Banks Strait and Franklin Sound, East of Flinders Island, Upper East Coast, Lower East Coast and South East Coast
The next marine wind warning summary will be issued by 5:00 am EST Friday.
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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
Slopen Main Beach (43.0327°S, 147.6612°E, 113m AMSL) set as my default location ›
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Seven day forecast
Today: Cloudy. High chance of showers in the far S, medium chance elsewhere. Winds N/NW 25 to 40 km/h.
Forecast for Slopen Main Beach (43.0327°S, 147.6612°E, 113m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 7° 9° 7° 9° 6° 6° 10° Maximum 17° 17° 12° 16° 12° 15° 16° Chance of rain 30% 80% 30% 60% 70% 30% 50% Likely amount < 1mm 1-5mm < 1mm 1-5mm 1-5mm < 1mm 1-5mm UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating Moderate Moderate 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 13
(km/h)20
(km/h)11
(km/h)18
(km/h)39
(km/h)37
(km/h)20
(km/h)28
(km/h)27
(km/h)32
(km/h)18
(km/h)25
(km/h)25
(km/h)30
(km/h)Wind direction NNW NNW NNE N W W WNW WNW WSW SW WNW WNW W W Relative humidity 53% 39% 64% 67% 61% 54% 60% 59% 63% 62% 61% 63% 67% 61% Dew point 3°C 4°C 7°C 9°C 2°C 2°C 5°C 7°C 3°C 3°C 4°C 7°C 8°C 7°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Slopen Main Beach (43.0327°S, 147.6612°E, 113m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:39am EST 6:07am EST 6:00pm EST 6:29pm EST 4:31am EST 2:04pm EST 
Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
Temperature for next 5 days
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Rain for next 5 days
