Central Pacific Basin Tropical Cyclones

Hurricane Nolo Public Advisory Number 33a



Issued at 200 PM HST Mon Sep 28 2026

518 
WTPA32 PHFO 282348
TCPCP2
 
BULLETIN
Hurricane Nolo Intermediate Advisory Number 33A
NWS Central Pacific Hurricane Center Honolulu HI   EP152026
Issued by NWS National Hurricane Center Miami FL
200 PM HST Mon Sep 28 2026

...NOLO HAS TURNED NORTHWESTWARD...
...DANGEROUS CONDITIONS EXPECTED NEAR THE PAPAHANAUMOKUAKEA MARINE
NATIONAL MONUMENT STARTING ON TUESDAY...
 
 
SUMMARY OF 200 PM HST...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...18.2N 163.4W
ABOUT 435 MI...700 KM SSE OF FRENCH FRIGATE SHOALS
ABOUT 415 MI...670 KM WSW OF HONOLULU HAWAII
MAXIMUM SUSTAINED WINDS...145 MPH...230 KM/H
PRESENT MOVEMENT...NW OR 320 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...933 MB...27.55 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Hurricane Warning is in effect for...
* The Papahanaumokuakea Marine National Monument from Nihoa to
French Frigate Shoals
 
A Hurricane Warning means that hurricane conditions are expected
somewhere within the warning area. A warning is typically issued 36
hours before the anticipated first occurrence of
tropical-storm-force winds, conditions that make outside
preparations difficult or dangerous. Preparations to protect life
and property should be rushed to completion.
 
A Hurricane Watch may be required for additional portions of the
Papahanaumokuakea Marine National Monument later today.
 
For storm information specific to your area, including possible
inland watches and warnings, please monitor products issued by your
local National Weather Service forecast office.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 200 PM HST (0000 UTC), the center of Hurricane Nolo was located 
near latitude 18.2 North, longitude 163.4 West. Nolo is moving 
toward the northwest near 12 mph (19 km/h). A turn toward the north 
is expected on Tuesday. On the forecast track, the center of Nolo 
will remain well southwest and west of the main Hawaiian Islands but 
will approach the Papahanaumokuakea Marine National Monument on 
Tuesday.
 
Maximum sustained winds are near 145 mph (230 km/h) with higher
gusts. Nolo is a category 4 hurricane on the Saffir-Simpson
Hurricane Wind Scale. A gradual weakening trend is likely to begin
tonight, followed by faster weakening through the middle of the
week.
 
Hurricane-force winds extend outward up to 35 miles (55 km) from
the center and tropical-storm-force winds extend outward up to 150
miles (240 km).
 
The estimated minimum central pressure is 933 mb (27.55 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
WIND: Hurricane conditions are expected in the Hurricane Warning
area in the Papahanaumokuakea Marine National Monument by Wednesday,
with tropical storm conditions likely by Tuesday.
 
RAINFALL: Outer bands east of Nolo’s track will produce 3 to 6
inches of rain across Kauai and Niihau between Tuesday and Thursday.
This rainfall could produce areas of flooding and mudslides,
especially in areas of steep terrain.
 
SURF: Swells generated by Nolo will affect south- and west-facing
shores of the main Hawaiian Islands for the next few days. These
swells are likely to cause life-threatening surf and rip current
conditions. Large surf associated with Nolo will affect the
Papahanaumokuakea Marine National Monument beginning later today.
These large waves will likely inundate some of the low-lying atolls,
especially from French Frigate Shoals to Nihoa. Please consult
products from your local weather office.
 
 
NEXT ADVISORY
-------------
Next complete advisory at 500 PM HST.
 
$$
Forecaster Pierce/Reinhart



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