Tropical Storm Octave Forecast Advisory Number 2

NOAA - Tropical Weather Updates

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Issued at 1500 UTC TUE SEP 30 2025

000
WTPZ25 KNHC 301443
TCMEP5
 
TROPICAL STORM OCTAVE FORECAST/ADVISORY NUMBER   2
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP152025
1500 UTC TUE SEP 30 2025
 
TROPICAL STORM CENTER LOCATED NEAR  9.9N 113.5W AT 30/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 325 DEGREES AT   4 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 40NE  20SE  20SW  20NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR  9.9N 113.5W AT 30/1500Z
AT 30/1200Z CENTER WAS LOCATED NEAR  9.5N 113.3W
 
FORECAST VALID 01/0000Z 10.4N 113.7W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE  30SE  20SW  30NW.
 
FORECAST VALID 01/1200Z 11.3N 114.0W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  30SE  30SW  30NW.
 
FORECAST VALID 02/0000Z 12.3N 114.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  30SE  30SW  30NW.
 
FORECAST VALID 02/1200Z 12.9N 115.2W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  30SE  30SW  40NW.
 
FORECAST VALID 03/0000Z 13.4N 116.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  30SE  30SW  40NW.
 
FORECAST VALID 03/1200Z 13.8N 117.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  40SE  40SW  50NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 04/1200Z 14.6N 119.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 50NE  40SE  40SW  50NW.
 
OUTLOOK VALID 05/1200Z 15.6N 119.8W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 30NE  30SE   0SW   0NW.
34 KT... 60NE  60SE  50SW  50NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF  9.9N 113.5W
 
NEXT ADVISORY AT 30/2100Z
 
$$
FORECASTER ROBERTS

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