Hayley

Tropical Depression Southern Hemisphere
Last advisory: January 1, 2026 at 6:00 PM UTC  ·  15.0°S 130.6°E
Max Sustained Winds
17 mph
Min Central Pressure
—
Movement
ENE 14 mph
Position
15.0°S 130.6°E
Status
Tropical Cyclone (>64 Kt)
Storm Track & Forecast Path
Past Track Forecast Track Cone of Uncertainty TD TS CAT 1 CAT 3 CAT 4
The cone shows the probable track of the storm center, sized from National Hurricane Center average track-forecast errors. It does not represent the storm's size or the extent of impacts.
Intensity Forecast (Wind Speed)
Now17 12/30 18Z63 12/31 06Z40 12/31 18Z29 CAT 3 CAT 1
Time Lat / Lon Category Winds (mph)
Now 15.0°S / 130.6°E TD 17
12/30 18Z 16.8°S / 124.3°E TS 63
12/31 06Z 16.8°S / 126.2°E TS 40
12/31 18Z 16.4°S / 127.8°E TD 29
Historical Track
Date / Time (UTC) Lat / Lon Category Winds (mph)
Jan 1, 18:00 15.0°S / 130.6°E TD 17
Jan 1, 12:00 15.5°S / 129.5°E TD 17
Jan 1, 06:00 16.0°S / 128.4°E TD 23
Jan 1, 00:00 16.1°S / 128.0°E TD 23
Dec 31, 12:00 17.1°S / 128.0°E TD 35
Dec 31, 06:00 17.0°S / 126.8°E TD 35
Dec 31, 00:00 16.9°S / 125.4°E TS 46
Dec 30, 18:00 16.8°S / 124.3°E TS 63
Dec 30, 12:00 16.7°S / 123.3°E CAT 1 86
Dec 30, 06:00 16.5°S / 122.0°E CAT 2 104
Dec 30, 00:00 16.4°S / 121.2°E CAT 2 104
Dec 29, 18:00 16.1°S / 120.3°E CAT 2 104
Dec 29, 12:00 15.7°S / 120.0°E CAT 1 86
Dec 29, 06:00 15.2°S / 119.6°E TS 69
Dec 29, 00:00 14.7°S / 119.4°E TS 63
Dec 28, 18:00 14.1°S / 119.4°E TS 52
Dec 28, 12:00 13.6°S / 119.4°E TS 46
Dec 28, 06:00 13.1°S / 119.5°E TS 40

Storm Vitals

Basin Southern Hemisphere
Category Tropical Depression
Max Winds 17 mph
Gusts ~37 mph
Min Pressure —
Movement ENE at 14 mph
Latitude 15.0°S
Longitude 130.6°E
AI Intensity Outlook

WeatherAI is tracking Hayley — currently a Tropical Depression with 17 mph sustained winds, moving ENE at 14 mph. Forecast guidance extends to 12/31 18Z, with a projected peak intensity of 63 mph.

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