23 June 2025 - bulletin 369

Issued at 1500 GMT
Latest warning for 02W
Disturbance update
NORTHWESTERN PACIFIC OCEAN
Tropical storm Sepat / 02W
Warning 05 from JTWC at 1500 GMT
Position 27.0N 143.0E
Location 526 miles SSE of Yokosuka, Japan
Movement 325° (NW) at 14 knots
Maximum sustained winds 40 knots gusting to 50 knots
Winds of 34 knots or higher occur within 0 to 100 miles of the centre
Threatened landmasses Japan 
Maximum significant wave height 18 feet
Minimum central pressure 1002 mbar 
Next warning from JTWC at 2100 GMT

TROPICAL DISTURBANCE UPDATE
NORTHERN ATLANTIC OCEAN
Update from NHC at 0600 GMT 
System 90L
Position 32.6N 56.3W 
Location 500 miles E of Bermuda
Minimum central pressure 1014 mbar
Likelihood of tropical cyclone formation within 24 hours is HIGH (70%)
Likelihood of tropical cyclone formation within 7 days is HIGH (70%)

EASTERN PACIFIC OCEAN
Update from NHC at 0600 GMT
System No Invest Assigned
Position 9N 89W 
Likelihood of tropical cyclone formation within 24 hours is LOW (10%)
Likelihood of tropical cyclone formation within 7 days is HIGH (70%)

NORTHWESTERN PACIFIC OCEAN
Update from JTWC at 1200 GMT 
System 96W 
Position 14.3N 118.9E 
Location 122 miles W of Manila, Philippines
Minimum central pressure 1007 mbar
Likelihood of tropical cyclone formation within 24 hours is LOW

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