4 April 2026 - bulletin 227

Issued at 1045 GMT
Latest warning for 29S
First warning for 30P
Disturbance update
SOUTHERN INDIAN OCEAN
Tropical cyclone Indusa / 29S 
Warning 07 from JTWC at 0900 GMT
Position 20.3S 70.2E
Location 726 miles E of Port Louis, Mauritius
Movement 195° (SSW) at 12 knots
Maximum sustained winds 90 knots gusting to 110 knots
Winds of 34 knots or higher occur within 40 to 100 miles of the centre
Winds of 64 knots or higher occur within 15 to 20 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 36 feet
Minimum central pressure 971 mbar 
Next warning from JTWC at 2100 GMT

SOUTHERN PACIFIC OCEAN
Tropical cyclone 30P
Warning 01 from JTWC at 0300 GMT
Position 9.1S 155.1E
Location 717 miles NE of Cairns, Australia
Movement 310° (NW) at 6 knots
Maximum sustained winds 35 knots gusting to 45 knots
Winds of 34 knots or higher occur within 100 to 130 miles to the north of the centre
Threatened landmasses NONE
Maximum significant wave height 16 feet
Minimum central pressure 997 mbar 
Next warning from JTWC at 1500 GMT

TROPICAL DISTURBANCE UPDATE
SOUTHERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 90P is now 30P

System 91P 
Position 11.7S 171.8E
Location 347 miles NNE of Port Vila, Vanuatu
Minimum central pressure 1002 mbar
Likelihood of tropical cyclone formation within 24 hours is now MEDIUM

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