Australian Government Bureau of Meteorology
Tasmania
Marine Wind Warning Summary for Tasmania
Issued at 10:00 AM EDT on Sunday 22 December 2024
for the period until midnight EDT Monday 23 December 2024
Wind Warnings for Sunday 22 December
Strong Wind Warning for the following areas:
Far North West Coast, Central North Coast, Lower East Coast and South East Coast
Wind Warnings for Monday 23 December
Strong Wind Warning for the following areas:
Frederick Henry Bay and Norfolk Bay, Storm Bay, Far North West Coast, Central North Coast, 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 4:05 pm EDT Sunday.
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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
Dennes Point (43.0693°S, 147.3532°E, 49m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY9° 19° late shower Chance of rain: 90% Likely amount: 10-20mm First
lightLast light Sunrise Sunset 4:53am EDT 5:28am EDT 8:51pm EDT 9:26pm EDT NOW17.5° Feels Like: 14.2° Relative Humidity: 60% Dew: 9.6° Wind: SE 17km/h Gust: 22km/h Rainfall since 9am: 0.0mm Pressure: 1003.9hPa -
Today Weather
Dennes PointNow18.5°cFeels Like:14.1°Wind:SE 22km/hGusts:33km/hHumidity:56%9°Min19°MaxToday in Dennes PointPartly cloudy. High chance of showers during the afternoon, tending to rain during the evening. The chance of a thunderstorm during the afternoon and evening. Winds NE/SE 15 to 25 km/h tending SE/SW in the late afternoon then tending W/SW 20 to 30 km/h in the evening. Daytime maximum temperatures between 16 and 20.Tomorrow10°Min18°MaxPartly cloudy. High chance of showers, most likely in the morning and afternoon. Snow falling above 1000 metres. Winds W/SW 25 to 40 km/h. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 12 and 17. -
Radar
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Popup Radar
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Warnings
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7 day forecast
Today: Partly cloudy. High chance of showers during the afternoon, tending to rain during the evening. The chance of a thunderstorm during the afternoon and evening. Winds NE/SE 15 to 25 km/h tending SE/SW in the late afternoon then tending W/SW 20 to 30 km/h in the evening. Daytime maximum temperatures between 16 and 20.
Forecast for Dennes Point (43.0693°S, 147.3532°E, 49m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary Minimum 9° 10° 11° 12° 14° 17° 12° Maximum 19° 18° 21° 22° 27° 22° 20° Chance of rain 90% 50% 30% 5% 30% 40% 50% Likely amount 10-20mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Very High Very High Extreme Extreme Extreme Very High Very High Fire Danger Rating 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 9
(km/h)18
(km/h)20
(km/h)29
(km/h)20
(km/h)21
(km/h)10
(km/h)12
(km/h)11
(km/h)19
(km/h)21
(km/h)31
(km/h)21
(km/h)26
(km/h)Wind direction NNE E WSW SW WSW SW WNW S NE NE WNW WNW WNW WNW Relative humidity 65% 64% 63% 55% 61% 61% 62% 61% 72% 56% 58% 48% 61% 52% Dew point 7°C 11°C 6°C 7°C 8°C 12°C 9°C 12°C 13°C 16°C 12°C 8°C 8°C 8°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Dennes Point Rain Forecast
Dennes Point 12-month Rainfall ForecastDecJanFebMarAprMayJunJulAugSepOctNov20242025777675837876105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Dec 10
ENSO status: La Niña Watch. IOD status: Neutral. SAM status: Negative. Trending positive. The El Niño Southern Oscillation (ENSO) is in a La Niña Watch. The current technical definition of a La Niña is only a small chance to be met, although ocean and atmospheric conditions do resemble a La Niña pattern. Trade winds are still stronger than average along the western equatorial Pacific, and Relative-Nino Index (factors in equatorial ocean temperatures elsewhere around the world, compensating for the background warming signal) is below the threshold. A La Niña typically leads to cooler temperatures northern Australia during summer, while producing higher temperatures for western/southwestern WA, Vic and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase. Recent conditions have been like a negative IOD, but it is too late in the year for this climate driver to develop. Once the monsoon establishes over northern Australia, the IOD has no impact on Australia’s weather. The Southern AnnularMode (SAM) is in a brief negative phase, having switched a positive phase in November. Forecasts predict it will become neural in mid-late December and become positive in January and February. A positive SAM decreases the frequency of cold fronts, with more regular high pressure systems and easterly winds. During summer, this increases rainfall over eastern Australia, and reduces rainfall over southeastern SA, western Vic and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Dennes Point Past 5 Days
This MonthMinimum Maximum Rainfall Wednesday
Dec 1811.8 °C 20.9 °C 0.0 mmThursday
Dec 1912.3 °C 18.5 °C 0.0 mmFriday
Dec 2013.6 °C 20.4 °C 0.0 mmSaturday
Dec 2114.8 °C 19.4 °C 0.0 mmSunday
Dec 228.0 °C 19.1 °C 0.0 mmLegend -
Almanac
Almanac
Dennes Point minimum temp history (43.0693°S, 147.3532°E, 49m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 25.4° 02/12/2024 Coldest this month 9.9° 08/12/2024 Hottest on record Coldest on record Hottest this year 31.0° 09/03/2024 Coldest this year 2.1° 08/07/2024 Long term average 20.3° Long term average 11.7° Average this month 21.0° Average this month 13.0° Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - - Dennes Point rainfall history (43.0693°S, 147.3532°E, 49m AMSL) RAINFALL Wettest This Month 32.8mm 01/12/2024 Total This Month 84.2mm
8.0 daysLong Term Average 42.9mm 11.4 days Wettest - on record - - Driest on record 16.4mm 2012 -
Year to Date
Dennes Point Year To Date
Average Rainfall To Dec 511.0mm 149.2 day(s) Total For 2024 484.4mm 145.0 day(s) Total To This Day 2023 442.4mm 142.0 day(s) Wettest Day 41.2mm Jul15 Lowest Temperature 2.1°C Jul 8 Highest Temperature 31.0°C Mar 9 -
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Popup - Monthly historical
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Climatology
Climate History
Dennes Point Climatology
Dennes Point Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 22.1 21.5 20.3 17.8 15.1 13.0 12.7 13.4 15.1 16.7 18.4 20.3 17.1 Mean Min (°C) 13.5 13.2 12.4 10.4 8.5 7.1 6.5 6.5 7.7 8.6 10.2 11.7 9.7 Mean Rain (mm) 32.6 27.8 40.6 33.1 49.5 49.6 46.6 51.2 39.0 55.2 42.9 42.9 522.7 Mean Rain Days 7.8 9.2 10.4 11.1 13.8 14.1 14.7 15.6 14.3 13.8 13.0 11.4 149.2