11 April 2017 - bulletin 182

Updated at 0840 GMT
Disturbance update


SOUTHWESTERN PACIFIC OCEAN
Tropical cyclone Cook / 16P
Warning 07 from JTWC at 0300 GMT
Position 24.9S 166.6E
Location 170 miles S of Noumea, New Caledonia
Movement 155° (SSE) at 12 knots
Maximum sustained winds 55 knots gusting to 70 knots
Comparative strength HURRICANE
Winds of 34 knots or higher occur within 65 to 135 miles of the centre
Threatened landmasses NONE
Maximum significant wave height 20 feet
Next warning from JTWC at 1500 GMT

Cook is continuing to move south to southeast, and will become extra-tropical within a day or so. 

TROPICAL DISTURBANCE UPDATE
SOUTHERN INDIAN OCEAN
Update from BOM Australia at 0700 GMT
System 96S
Position 11.6S 131.7E
Location 130 miles NE of Darwin, Australia
JTWC Likelihood of tropical cyclone formation within 24 hours is HIGH

Australian warnings
Updated for 0730 GMT
A tropical cyclone WARNING is in force from Kalumburu in WA to WA/NT Border.
A tropical cyclone watch is in force from Kuri Bay to Kalumburu in WA

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 0600 GMT
System 92W
Position 4.0N 141.7E
 Location 145 miles N of Yap
Likelihood of tropical cyclone formation within 24 hours is MEDIUM

No comments: