Active tropical cyclones in the Eastern North Pacific
Eastern North Pacific Tropical Weather Outlook
000ABPZ20 KNHC 060536TWOEP Tropical Weather OutlookNWS National Hurricane Center Miami FL1100 PM PDT Sat Sep 5 2026For the eastern and central North Pacific east of 180 longitude:Active Systems:The National Hurricane Center is issuing advisories on Hurricane Lowell, located about 600 miles south-southwest of the Hawaiian Islands, on Tropical Storm Karina, located about 750 miles east-northeast of the Hawaiian Islands, and on Hurricane Marie, located several hundred miles west of the southern tip of the Baja California Peninsula.Offshore of Southwestern Mexico:A trough of low pressure located several hundred miles south of the coast of southwestern Mexico is producing disorganized showers and thunderstorms. Gradual development of this system is possible, and a tropical depression could form during the middle or latter portions of next week while the system moves generally west-northwestward at 10 to 15 mph.* Formation chance through 48 hours...low...near 0 percent.* Formation chance through 7 days...medium...60 percent.$$Forecaster Beven
Hurricane for
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Summary for Hurricane Marie (EP3/EP132026)
...MARIE FORECAST TO BEGIN WEAKENING LATER TODAY... As of 2:00 AM PDT Sun Sep 06 the center of Marie was located near 23.1, -121.9 with movement NW at 8 mph. The minimum central pressure was 971 mb with maximum sustained winds of about 90 mph.
Hurricane Marie
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Hurricane Marie Public Advisory Number 21
Issued at 200 AM PDT Sun Sep 06 2026 000
WTPZ33 KNHC 060847
TCPEP3
BULLETIN
Hurricane Marie Advisory Number 21
NWS National Hurricane Center Miami FL EP132026
200 AM PDT Sun Sep 06 2026
...MARIE FORECAST TO BEGIN WEAKENING LATER TODAY...
SUMMARY OF 200 AM PDT...0900 UTC...INFORMATION
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LOCATION...23.1N 121.9W
ABOUT 765 MI...1225 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...90 MPH...150 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 8 MPH...13 KM/H
MINIMUM CENTRAL PRESSURE...971 MB...28.68 INCHES
WATCHES AND WARNINGS
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There are no coastal watches or warnings in effect.
DISCUSSION AND OUTLOOK
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At 200 AM PDT (0900 UTC), the center of Hurricane Marie was located
near latitude 23.1 North, longitude 121.9 West. Marie is moving
toward the northwest near 8 mph (13 km/h) and this motion is
expected to continue through today. A turn toward the west-
northwest is forecast tonight or on Monday. Marie is then expected
to resume a northwestward heading at a faster forward speed by
Tuesday.
Maximum sustained winds are near 90 mph (150 km/h) with higher
gusts. Steady weakening is expected to begin later today and
continue for the next several days. Marie is forecast to become a
post-tropical remnant low on Wednesday.
Hurricane-force winds extend outward up to 50 miles (85 km) from the
center and tropical-storm-force winds extend outward up to 185 miles
(295 km).
The estimated minimum central pressure is 971 mb (28.68 inches).
HAZARDS AFFECTING LAND
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SURF: Swells generated by Marie will continue to affect portions of
the coast of southwest Mexico, the Baja California Peninsula, and
Southern California for the next few 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
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Next complete advisory at 800 AM PDT.
$$
Forecaster Beven]]>
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Hurricane Marie Forecast Advisory Number 21
Issued at 0900 UTC SUN SEP 06 2026 679
WTPZ23 KNHC 060846
TCMEP3
HURRICANE MARIE FORECAST/ADVISORY NUMBER 21
NWS NATIONAL HURRICANE CENTER MIAMI FL EP132026
0900 UTC SUN SEP 06 2026
HURRICANE CENTER LOCATED NEAR 23.1N 121.9W AT 06/0900Z
POSITION ACCURATE WITHIN 20 NM
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT 7 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 971 MB
MAX SUSTAINED WINDS 80 KT WITH GUSTS TO 100 KT.
64 KT....... 45NE 40SE 0SW 40NW.
50 KT....... 80NE 60SE 60SW 70NW.
34 KT.......150NE 140SE 140SW 160NW.
4 M SEAS....300NE 240SE 330SW 330NW.
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 23.1N 121.9W AT 06/0900Z
AT 06/0600Z CENTER WAS LOCATED NEAR 22.9N 121.7W
FORECAST VALID 06/1800Z 23.8N 122.7W
MAX WIND 70 KT...GUSTS 85 KT.
64 KT... 25NE 20SE 0SW 20NW.
50 KT... 50NE 40SE 40SW 40NW.
34 KT...140NE 130SE 130SW 150NW.
FORECAST VALID 07/0600Z 24.5N 123.7W
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 40NE 30SE 20SW 40NW.
34 KT...120NE 110SE 110SW 140NW.
FORECAST VALID 07/1800Z 25.1N 125.0W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 30NE 0SE 0SW 30NW.
34 KT...110NE 90SE 80SW 120NW.
FORECAST VALID 08/0600Z 25.8N 126.4W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 90NE 70SE 50SW 100NW.
FORECAST VALID 08/1800Z 27.0N 127.4W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 70NE 50SE 0SW 70NW.
FORECAST VALID 09/0600Z 28.7N 128.2W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 50NE 30SE 0SW 50NW.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
OUTLOOK VALID 10/0600Z 32.7N 130.3W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.
OUTLOOK VALID 11/0600Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 23.1N 121.9W
NEXT ADVISORY AT 06/1500Z
$$
FORECASTER BEVEN]]>
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Hurricane Marie Forecast Discussion Number 21
Issued at 200 AM PDT Sun Sep 06 2026 850
WTPZ43 KNHC 060847
TCDEP3
Hurricane Marie Discussion Number 21
NWS National Hurricane Center Miami FL EP132026
200 AM PDT Sun Sep 06 2026
Convection associated with Marie, while showing well organized
banding, has diminished some in intensity since the last advisory.
However, this has not yet translated into a notable weakening in the
various satellite intensity estimates. Thus, the initial intensity
remains a possibly generous 80 kt.
The initial motion is 315/7 kt. Marie is currently being steered by
a mid- to upper-level ridge to the northeast and heading for a
break in the ridge caused by a large trough over the U. S. West
Coast. This trough is forecast to move northeastward during the
next 24 h, allowing some ridging to develop north of Marie and turn
the cyclone west-northwestward. By 48 h, a new trough developing to
the northwest of Marie should turn the cyclone back to a northwest
motion, with the low-level center continuing this general motion
until the system dissipates. The new forecast track is in good
agreement with the HCCA Corrected Consensus, the Google DeepMind
ensemble mean, and the Florida State Superensemble.
Marie is starting to move into sea surface temperatures below 26C,
and the the temperatures get progressively colder along the
forecast track. This, combined with some dry air entrainment,
should start a steady weakening later today. After 48 h,
increasing shear should cause the cyclone to become decoupled
vertically, which should lead to the convection dissipating and the
cyclone becoming post-tropical between 72-96 h. The global models
forecast the low-level circulation to dissipate completely by 120 h,
and the intensity forecast follows this.
FORECAST POSITIONS AND MAX WINDS
INIT 06/0900Z 23.1N 121.9W 80 KT 90 MPH
12H 06/1800Z 23.8N 122.7W 70 KT 80 MPH
24H 07/0600Z 24.5N 123.7W 60 KT 70 MPH
36H 07/1800Z 25.1N 125.0W 50 KT 60 MPH
48H 08/0600Z 25.8N 126.4W 45 KT 50 MPH
60H 08/1800Z 27.0N 127.4W 40 KT 45 MPH
72H 09/0600Z 28.7N 128.2W 35 KT 40 MPH
96H 10/0600Z 32.7N 130.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
120H 11/0600Z...DISSIPATED
$$
Forecaster Beven]]>
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Hurricane Marie Wind Speed Probabilities Number 21
Issued at 0900 UTC SUN SEP 06 2026 000
FOPZ13 KNHC 060847
PWSEP3
HURRICANE MARIE WIND SPEED PROBABILITIES NUMBER 21
NWS NATIONAL HURRICANE CENTER MIAMI FL EP132026
0900 UTC SUN SEP 06 2026
AT 0900Z THE CENTER OF HURRICANE MARIE WAS LOCATED NEAR LATITUDE
23.1 NORTH...LONGITUDE 121.9 WEST WITH MAXIMUM SUSTAINED WINDS NEAR
80 KTS...90 MPH...150 KM/H.
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME
HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
06Z SUN AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)
PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.
- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -
FROM FROM FROM FROM FROM FROM FROM
TIME 06Z SUN 18Z SUN 06Z MON 18Z MON 06Z TUE 06Z WED 06Z THU
PERIODS TO TO TO TO TO TO TO
18Z SUN 06Z MON 18Z MON 06Z TUE 06Z WED 06Z THU 06Z FRI
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
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LOCATION KT
25N 120W 34 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
25N 125W 34 8 47(55) 22(77) 3(80) X(80) X(80) X(80)
25N 125W 50 X 3( 3) 27(30) 4(34) X(34) X(34) X(34)
25N 125W 64 X X( X) 5( 5) 2( 7) X( 7) X( 7) X( 7)
30N 130W 34 X X( X) X( X) X( X) 4( 4) 5( 9) X( 9)
$$
FORECASTER BEVEN]]>
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Hurricane Marie Graphics
Wind Speed Probabilities last updated Sun, 06 Sep 2026 09:33:29 GMT
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