Marine/aviation Tropical Cyclone Advisory

348
WTPZ23 KNHC 131442
TCMEP3
 
TROPICAL STORM HERNAN FORECAST/ADVISORY NUMBER   3
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP082026
1500 UTC THU AUG 13 2026
 
TROPICAL STORM CENTER LOCATED NEAR 18.0N 131.9W AT 13/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST-SOUTHWEST OR 245 DEGREES AT   3 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.
34 KT....... 60NE   0SE  50SW  80NW.
4 M SEAS....  0NE   0SE  60SW  60NW.
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 18.0N 131.9W AT 13/1500Z
AT 13/1200Z CENTER WAS LOCATED NEAR 18.1N 131.9W
 
FORECAST VALID 14/0000Z 17.6N 132.0W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 50NE   0SE  40SW  70NW.
 
FORECAST VALID 14/1200Z 17.1N 132.1W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 30NE   0SE  30SW  40NW.
 
FORECAST VALID 15/0000Z 16.5N 132.7W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 15/1200Z 15.9N 133.9W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 16/0000Z 15.5N 135.7W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 16/1200Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 131.9W
 
NEXT ADVISORY AT 13/2100Z