890
FZPN03 KNHC 142221
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON SEP 14 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC MON SEP 14.
24 HOUR FORECAST VALID 1800 UTC TUE SEP 15.
48 HOUR FORECAST VALID 1800 UTC WED SEP 16.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM NORBERT NEAR 19.7N 139.2W 1005 MB AT 2100 UTC
SEP 14 MOVING W OR 280 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 120 NM NE QUADRANT. SEAS 4 M OR GREATER WITHIN 0 NM S
SEMICIRCLE...90 NM NE QUADRANT AND 75 NM NW QUADRANT WITH SEAS TO
5.5 M. WITHIN 26N134W TO 27N139W TO 25N140W TO 18N140W TO
19N135W TO 21N132W TO 26N134W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5
M.
.12 HOUR FORECAST TROPICAL DEPRESSION NORBERT NEAR 20.0N
141.3W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW NORBERT W OF AREA NEAR
20.2N 143.9W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER
FORECAST WATERS WITHIN 25N134W TO 26N140W TO 19N140W TO 18N136W
TO 21N133W TO 25N134W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
MIXED SWELL.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW NORBERT NEAR 20.4N
146.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST
WATERS CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN
2.5 M.
.48 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FIFTEEN-E NEAR 16.9N 120.5W 1006 MB AT 2100
UTC SEP 14 MOVING W OR 280 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT.  SEAS 4 M OR GREATER WITHIN 0 NM S
SEMICIRCLE...90 NM NE QUADRANT AND 60 NM NW QUADRANT WITH SEAS
TO 4.5 M.
.12 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 16.7N 121.8W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.24 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 16.6N 123.7W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 40 NM NW AND SE QUADRANTS...50 NM NE QUADRANT AND 0
NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM NE QUADRANT...
60 NM SE QUADRANT...75 NM SW QUADRANT AND 90 NM NW QUADRANT WITH
SEAS TO 5.0 M. WITHIN 18N117W TO 21N121W TO 22N125W TO 18N129W
TO 13N125W TO 14N118W TO 18N117W WINDS 20 TO 33 KT. SEAS 2.5 TO
4.5 M.
.48 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 16.4N 127.3W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM NE QUADRANT...10 NM SE QUADRANT...0 NM SW
QUADRANT...AND 30 NM NW QUADRANT. SEAS 4 M OR GREATER
WITHIN 150 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 4.5
M. WITHIN 23N122W TO 24N132W TO 20N136W TO 15N135W TO 13N129W
TO 17N118W TO 23N122W NE TO E WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5
M.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.WITHIN 16N94W TO 16N95W TO 15N96W TO 14N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N96W TO 12N96W TO
13N95W TO 14N95W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC... NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.

.WITHIN 30N118W TO 30N124W TO 29N123W TO 28N122W TO 28N120W TO
29N119W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.03 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 11N87W TO 10N87W TO
10N86W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 11N86W TO 12N86W TO 11N89W TO 10N89W TO
10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 2150 UTC MON SEP 14...

.T.S. NORBERT...NUMEROUS MODERATE FROM 18N TO 23N BETWEEN 134W
AND 139W.

.T.D. FIFTEEN-E...NUMEROUS MODERATE TO ISOLATED STRONG FROM 13N
TO 19N BETWEEN 114W AND 121W WITH SCATTERED MODERATE ELSEWHERE
FROM 09N TO 14N BETWEEN 111W AND 127W.

.TROPICAL WAVE NEAR 101W...NUMEROUS MODERATE ISOLATED STRONG
FROM 04N TO 15N BETWEEN 91W AND 108W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N84W TO 09N97W TO 06N122W TO
12N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 04N TO 15N E
OF 93W...AND FROM 00N TO 07N BETWEEN 106W AND 136W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.