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NHC

Tropical Storm Moke Forecast Advisory

Advisory Number: 12
0900 UTC SUN AUG 23 2026

060 
WTPA23 PHFO 230841
TCMCP3

TROPICAL STORM MOKE FORECAST/ADVISORY NUMBER 12
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP022026
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
0900 UTC SUN AUG 23 2026

TROPICAL STORM CENTER LOCATED NEAR 15.2N 153.5W AT 23/0900Z
POSITION ACCURATE WITHIN 25 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 10 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT.......100NE 0SE 0SW 100NW.
4 M SEAS....120NE 30SE 60SW 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 15.2N 153.5W AT 23/0900Z
AT 23/0600Z CENTER WAS LOCATED NEAR 15.2N 152.7W

FORECAST VALID 23/1800Z 15.4N 155.4W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 90NE 20SE 0SW 90NW.

FORECAST VALID 24/0600Z 15.8N 158.0W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 80NE 10SE 0SW 70NW.

FORECAST VALID 24/1800Z 16.3N 160.7W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 60NE 0SE 0SW 60NW.

FORECAST VALID 25/0600Z 17.0N 163.2W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 50NE 0SE 0SW 50NW.

FORECAST VALID 25/1800Z 17.6N 165.7W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 40NE 0SE 0SW 40NW.

FORECAST VALID 26/0600Z 18.0N 168.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 30NE 0SE 0SW 30NW.

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 27/0600Z 19.1N 173.8W...POST-TROP/REMNT LOW
MAX WIND 30 KT...GUSTS 40 KT.

OUTLOOK VALID 28/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.2N 153.5W

NEXT ADVISORY AT 23/1500Z

$$
FORECASTER GIBBS

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