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NHC

Hurricane Nolo Forecast Advisory

Advisory Number: 18
0300 UTC FRI SEP 25 2026

000
WTPA22 PHFO 250249
TCMCP2

HURRICANE NOLO FORECAST/ADVISORY NUMBER 18
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP152026
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
0300 UTC FRI SEP 25 2026

HURRICANE CENTER LOCATED NEAR 15.1N 155.9W AT 25/0300Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 20 DEGREES AT 4 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 984 MB
MAX SUSTAINED WINDS 65 KT WITH GUSTS TO 75 KT.
50 KT....... 50NE 50SE 35SW 40NW.
34 KT....... 90NE 90SE 60SW 70NW.
4 M SEAS.... 60NE 30SE 90SW 120NW.
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 15.1N 155.9W AT 25/0300Z
AT 25/0000Z CENTER WAS LOCATED NEAR 14.9N 156.0W

FORECAST VALID 25/1200Z 15.7N 155.6W
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 15NE 15SE 15SW 10NW.
50 KT... 55NE 55SE 45SW 50NW.
34 KT...100NE 100SE 80SW 90NW.

FORECAST VALID 26/0000Z 16.6N 155.3W
MAX WIND 85 KT...GUSTS 105 KT.
64 KT... 20NE 20SE 15SW 15NW.
50 KT... 60NE 60SE 55SW 55NW.
34 KT...110NE 110SE 90SW 110NW.

FORECAST VALID 26/1200Z 17.1N 155.4W
MAX WIND 95 KT...GUSTS 115 KT.
64 KT... 25NE 20SE 15SW 20NW.
50 KT... 50NE 40SE 30SW 40NW.
34 KT...120NE 90SE 80SW 150NW.

FORECAST VALID 27/0000Z 17.0N 156.1W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 25NE 25SE 20SW 20NW.
50 KT... 50NE 55SE 55SW 50NW.
34 KT...160NE 80SE 70SW 160NW.

FORECAST VALID 27/1200Z 16.9N 157.7W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 30NE 25SE 25SW 30NW.
50 KT... 60NE 50SE 40SW 50NW.
34 KT...190NE 70SE 70SW 120NW.

FORECAST VALID 28/0000Z 16.9N 159.7W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 35NE 25SE 25SW 30NW.
50 KT... 55NE 45SE 40SW 55NW.
34 KT...180NE 70SE 70SW 110NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY

OUTLOOK VALID 29/0000Z 18.6N 163.0W
MAX WIND 115 KT...GUSTS 140 KT.
50 KT... 55NE 45SE 35SW 50NW.
34 KT...110NE 100SE 60SW 100NW.

OUTLOOK VALID 30/0000Z 21.7N 164.8W
MAX WIND 90 KT...GUSTS 110 KT.
50 KT... 55NE 45SE 40SW 45NW.
34 KT...100NE 100SE 70SW 100NW.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.1N 155.9W

INTERMEDIATE PUBLIC ADVISORY...WTNT32 PHFO/HFOTCPCP2...AT 25/0600Z

NEXT ADVISORY AT 25/0900Z

$$
FORECASTER PAPIN

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