...MARIE BECOMES A POST TROPICAL CYCLONE...
...THIS IS THE LAST ADVISORY...
 
 
SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...25.8N 127.4W
ABOUT 770 MI...1240 KM W OF PUNTA EUGENIA MEXICO
ABOUT 780 MI...1260 KM SW OF SAN DIEGO CALIFORNIA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...WNW OR 300 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES
 
 
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 800 AM PDT (1500 UTC), the center of Post-Tropical Cyclone Marie
was located near latitude 25.8 North, longitude 127.4 West. The
post-tropical cyclone is moving toward the west-northwest near 9 mph
(15 km/h) and is forecast to turn to the northwest over the next 
day or so. 
 
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Steady weakening is expected to continue, and Marie is forecast to 
dissipate in a couple of days. 
 
Tropical-storm-force winds extend outward up to 115 miles (185 km)
from the center.
 
The estimated minimum central pressure is 1000 mb (29.53 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
SURF: Swells generated by Marie will continue to affect portions of
the coast of the Baja California Peninsula and southern California
for the next couple of days.  These swells are likely to cause
life-threatening surf and rip current conditions.  Please consult
products from your local weather office. A depiction of rip current
risk for the United States can be found at:
hurricanes.gov/graphics_ep3.shtml?ripCurrents
 
 
NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane 
Center on this system. For additional information on the remnant low 
please see High Seas Forecasts issued by the National Weather 
Service, under AWIPS header NFDHSFEPI, WMO header FZPN01 KWBC, and 
on the web at ocean.weather.gov/shtml/NFDHSFEPI.php

POST-TROPICAL CYCLONE MARIE FORECAST/ADVISORY NUMBER  30
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP132026
1500 UTC TUE SEP 08 2026
 
POST-TROPICAL CYCLONE CENTER LOCATED NEAR 25.8N 127.4W AT 08/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 80NE  80SE  70SW 100NW.
4 M SEAS....150NE 120SE 180SW 180NW.
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 25.8N 127.4W AT 08/1500Z
AT 08/1200Z CENTER WAS LOCATED NEAR 25.5N 127.1W
 
FORECAST VALID 09/0000Z 26.8N 128.2W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 09/1200Z 28.7N 129.4W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 10/0000Z 31.2N 131.1W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 10/1200Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.8N 127.4W
 
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE
NATIONAL HURRICANE CENTER ON THIS SYSTEM.

FOR ADDITIONAL INFORMATION ON THE REMNANT LOW PLEASE SEE HIGH
SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER
AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN01 KWBC.

Expires:No;;114070
WTPZ43 KNHC 081439
TCDEP3
 
Post-Tropical Cyclone Marie Discussion Number  30
NWS National Hurricane Center Miami FL       EP132026
800 AM PDT Tue Sep 08 2026

Marie’s satellite presentation has degraded since the previous 
advisory. Infrared satellite imagery depicts very weak remnant 
convection in the southeast quadrant, while visible imagery shows 
that Marie’s low-level center is exposed. The latest subjective 
Dvorak estimate from TAFB classified Marie’s intensity as 30 kt, 
while objective analysis from UW-CIMSS generally ranged from 25-36 
kt. Given the most recent satellite trends, Marie’s initial 
intensity has been lowered to 35 kt. The storm is now classified as 
a post-tropical cyclone due to a lack of deep convection.

The initial motion was estimated at 300/8 kt. Marie is expected to 
turn more northwestward as it finds itself wedged between a cutoff 
low descending from the northeast Pacific and a high pressure system 
centered over the southwestern US. Little was changed to the most 
recent NHC track forecast, which reflects only a slight leftward 
shift to bring the official track slightly closer to HCCA. 

Marie is forecast to weaken and dissipate in the next couple of days 
as the system moves over progressively cooler SSTs and into a drier 
airmass. The latest intensity forecast moved up dissipation time 
slightly due to Marie’s current rate of weakening following the 
latest model trends.

This is the last advisory issued by the National Hurricane Center on 
this system. For additional information on the remnant low please 
see High Seas Forecasts issued by the National Weather Service, 
under AWIPS header NFDHSFEPI, WMO header FZPN01 KWBC, and on the web 
at ocean.weather.gov/shtml/NFDHSFEPI.php
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  08/1500Z 25.8N 127.4W   35 KT  40 MPH...POST-TROPICAL
 12H  09/0000Z 26.8N 128.2W   30 KT  35 MPH...POST-TROP/REMNT LOW
 24H  09/1200Z 28.7N 129.4W   30 KT  35 MPH...POST-TROP/REMNT LOW
 36H  10/0000Z 31.2N 131.1W   25 KT  30 MPH...POST-TROP/REMNT LOW
 48H  10/1200Z...DISSIPATED