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Synoptic Charts

  1. Sydney: Secondary Menu (33.8671°S, 151.2071°E, 74m AMSL) set your location ›

  2. Summary Issued Sunday 14:39 EST

    • Synoptic outlook for Australia on Sun 07 Sep 2025

      Sunday 14:00 EST

      A frontal system sends showers and some storms Tas, central and eastern Vic and western NSW, some intense in Vic. Thunderstorms extend to western Qld and the southern NT. High pressure sends showery onshore winds to coastal Qld. A cold front brings some showers to southwest WA,

    • Synoptic outlook for Australia on Mon 08 Sep 2025

      Monday 10:00 EST

      A series of cold fronts will bring showers rain and storms to northeast Vic, southern NSW, Tas and southwest WA. A moisture stream will extend from the northern interior to northwest NSW, also bringing showers and storms. A high will steer showery easterlies over coastal Qld

    • Synoptic outlook for Australia on Tue 09 Sep 2025

      Tuesday 10:00 EST

      A broad band of moisture extending from northwest to southeast will trigger showers and storms, some intense over western NSW. A passing front will maintain heavy showers over Tas. High pressure will send onshore winds to coastal Qld and WA's south whilst keeping elsewhere dry.

    • Synoptic outlook for Australia on Wed 10 Sep 2025

      Wednesday 10:00 EST

      Moist winds feeding a band of instability from the northern interior to the southeast will trigger rain and storms, most intense in NSW, with alpine snow later. High pressure will send onshore showers across the Bight coast and to north coastal Qld, and keep elsewhere dry.

    • Synoptic outlook for Australia on Thu 11 Sep 2025

      Thursday 10:00 EST

      Moist winds feeding a low over the Tasman will bring rain and storms over southeast Aus, mainly over eastern NSW. Remnants of a moisture stream may bring showers to the Top End and northern WA. High pressure should send onshore showers to the Bight coast and keep elsewhere dry.

    • Synoptic outlook for Australia on Fri 12 Sep 2025

      Friday 10:00 EST

      Moist onshore winds around a high pressure ridge may send showers along coastal parts of SA, Tas, Vic, NSW, northern Qld as well as the NT's Top End, as well as warm, dry winds over WA. Mostly settled elsewhere, with increasing showers in WA ahead of a front approaching late.

    • Synoptic outlook for Australia on Sat 13 Sep 2025

      Saturday 10:00 EST

      High pressure may drive showers over coastal parts of Vic, Tas, northern NSW and Qld, heaviest over Qld with increased moisture. A cold front should cross southern WA, bringing gusty showers. The high should keep the interior, north and northwest mostly dry and settled.

    Synoptic Chart
    Sunday, 14:00 EST

    Synoptic outlook for Australia on Sun 07 Sep 2025

    A frontal system sends showers and some storms Tas, central and eastern Vic and western NSW, some intense in Vic. Thunderstorms extend to western Qld and the southern NT. High pressure sends showery onshore winds to coastal Qld. A cold front brings some showers to southwest WA,

    Synoptic Chart
    Monday, 10:00 EST

    Synoptic outlook for Australia on Mon 08 Sep 2025

    A series of cold fronts will bring showers rain and storms to northeast Vic, southern NSW, Tas and southwest WA. A moisture stream will extend from the northern interior to northwest NSW, also bringing showers and storms. A high will steer showery easterlies over coastal Qld

    Synoptic Chart
    Tuesday, 10:00 EST

    Synoptic outlook for Australia on Tue 09 Sep 2025

    A broad band of moisture extending from northwest to southeast will trigger showers and storms, some intense over western NSW. A passing front will maintain heavy showers over Tas. High pressure will send onshore winds to coastal Qld and WA's south whilst keeping elsewhere dry.

    Synoptic Chart
    Wednesday, 10:00 EST

    Synoptic outlook for Australia on Wed 10 Sep 2025

    Moist winds feeding a band of instability from the northern interior to the southeast will trigger rain and storms, most intense in NSW, with alpine snow later. High pressure will send onshore showers across the Bight coast and to north coastal Qld, and keep elsewhere dry.

    Synoptic Chart
    Thursday, 10:00 EST

    Synoptic outlook for Australia on Thu 11 Sep 2025

    Moist winds feeding a low over the Tasman will bring rain and storms over southeast Aus, mainly over eastern NSW. Remnants of a moisture stream may bring showers to the Top End and northern WA. High pressure should send onshore showers to the Bight coast and keep elsewhere dry.

    Synoptic Chart
    Friday, 10:00 EST

    Synoptic outlook for Australia on Fri 12 Sep 2025

    Moist onshore winds around a high pressure ridge may send showers along coastal parts of SA, Tas, Vic, NSW, northern Qld as well as the NT's Top End, as well as warm, dry winds over WA. Mostly settled elsewhere, with increasing showers in WA ahead of a front approaching late.

    Synoptic Chart
    Saturday, 10:00 EST

    Synoptic outlook for Australia on Sat 13 Sep 2025

    High pressure may drive showers over coastal parts of Vic, Tas, northern NSW and Qld, heaviest over Qld with increased moisture. A cold front should cross southern WA, bringing gusty showers. The high should keep the interior, north and northwest mostly dry and settled.