Cyclone Tracker Timor-Leste

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The Storm Tracks layer shows current position, past path, forecast path, and the cone of probable tracks.

RainViewer shows storm tracks on one map for Timor-Leste and the Timor Sea.

The Storm Tracks layer shows current position, past path, forecast path, and the cone of probable tracks.

Current cyclones near Timor-Leste

Timor-Leste covers the eastern half of the island of Timor, with the Timor Sea to the south. Dili lies on the north coast. This list names each active tropical storm or cyclone near Timor-Leste, with its category and status, and each storm links to its own tracker page.

No active tropical storm or cyclone is listed near Timor-Leste.

Last updated:

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How RainViewer shows storms

The Australian Bureau of Meteorology publishes the official forecasts for the basin that includes Timor-Leste. The Storm Tracks layer on the RainViewer map shows current position, past path, forecast path, and the cone of probable tracks. RainViewer does not replace official warnings.

  • See the full storm path

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    RainViewer sends a Tropical Storm Alert when a storm approaches your area.

See Timor-Leste storms in RainViewer

When is cyclone season in Timor-Leste?

Cyclone season in Timor-Leste runs from November 1 to April 30, according to the Australian Bureau of Meteorology.

A cyclone starts as a cluster of thunderstorms over warm ocean water. Warm, moist air rises from the sea surface. The air pressure near the surface drops, and more air flows in. The rotation of the Earth makes this air spin, clockwise in the Southern Hemisphere. Weak winds high in the atmosphere let the system organise. A system with a closed circulation is called a tropical depression. It becomes a tropical storm when its winds strengthen, and the Australian Bureau of Meteorology gives it a name. It becomes a cyclone when its winds reach cyclone strength.

Sea temperatures around Timor-Leste are highest in the southern summer. This is the time of the most storm activity. Cyclones often form over the warm water of the Timor Sea, the Arafura Sea, and the Coral Sea. Cyclones form in the Timor Sea and the Arafura Sea, and they can bring wind and rain to the south coast.

Cyclone Strength, From Depression To Super Cyclone

  • Depression (31–49 km/h)

    A low-pressure area with organised rain. No name yet.

  • Deep Depression (50–61 km/h)

    Heavy rain over a wide area, rough seas.

  • Cyclonic Storm (62–88 km/h)

    The storm gets a name. Fallen branches, flooding in low-lying areas.

  • Severe Cyclonic Storm (89–117 km/h)

    Damage to thatched roofs and power lines, coastal flooding.

  • Very Severe Cyclonic Storm (118–166 km/h)

    Roof damage to buildings, uprooted trees, storm surge on exposed coasts.

  • Extremely Severe Cyclonic Storm (167–221 km/h)

    Serious structural damage, communication and power lines down over a wide area.

  • Super Cyclonic Storm (222 km/h or higher)

    Widespread destruction and major storm surge along the coast.

FAQ

Where can I see current cyclones near Timor-Leste?

The cyclone tracker map on this RainViewer page shows current storm tracks near Timor-Leste, and the list under the map names each active storm near Timor-Leste. When no storm is active, the list says so and links to storms in other regions. Past storms near Timor-Leste are listed further down the page.

When is cyclone season in Timor-Leste, and which months are busiest?

Cyclone season in Timor-Leste runs from November 1 to April 30, according to the Australian Bureau of Meteorology, which issues cyclone warnings for the Australian region. The list at the top of this page shows which storms are active now. Cyclones form in the Timor Sea and the Arafura Sea, and they can bring wind and rain to the south coast.

Which official source issues cyclone warnings for Timor-Leste?

The Australian Bureau of Meteorology (BoM) publishes the official forecasts and advisories for every active storm in the Australian region, including storms near Timor-Leste, and national weather services issue the local warnings. RainViewer shows storm tracks on a map and does not replace official warnings. The BoM is the source for official basin forecasts.

What does the forecast cone show on the Timor-Leste map?

The forecast cone on the RainViewer map shows the probable track of the centre of a storm during the forecast period. The cone does not show how far wind, rain, or storm surge reach from the centre, so areas outside the cone can still have storm effects. The cone is part of the Storm Tracks layer, together with the current position, the past path, and the forecast path.

Where can I see rain radar for Timor-Leste?

RainViewer shows rain radar for Timor-Leste, and the Timor-Leste weather radar page lists radar coverage and links to city radar pages. RainViewer updates radar every 5 minutes. Radar shows rain inside a storm. The Storm Tracks layer shows where the storm is moving.

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