846
FZPN03 KNHC 192120
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 19.
24 HOUR FORECAST VALID 1800 UTC TUE OCT 20.
48 HOUR FORECAST VALID 1800 UTC WED OCT 21.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL STORM TRUDY NEAR 19.3N 107.9W 1004 MB AT 2100 UTC OCT
19 MOVING N OR 360 DEG AT 0 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM S
SEMICIRCLE...30 NM NE QUADRANT AND 0 NM NW QUADRANT.
ELSEWHERE...WITHIN 20N107W TO 21N108W TO 21N109W TO 20N109W TO
19N109W TO 19N108W TO 20N107W...INCLUDING NEAR CABO
CORRIENTES...WINDS 20 TO 33 KT. SEAS 3.0 TO 3.5 M. REMAINDER OF
AREA...WITHIN 24N108W TO 23N110W TO 23N115W TO 20N113W TO 17N108W
TO 20N106W TO 24N108W...INCLUDING THE GULF OF CALIFORNIA AND
WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
MIXED SWELL.
.12 HOUR FORECAST TROPICAL DEPRESSION TRUDY NEAR 19.4N 108.3W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 21N108W TO
20N110W TO 19N110W TO 19N108W TO 19N107W TO 21N108W...INCLUDING
NEAR CABO CORRIENTES...WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST POST-TROPICAL TRUDY NEAR 19.5N 108.9W. MAXIMUM
SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 20N108W TO 20N109W TO
20N110W TO 19N110W TO 19N108W TO 20N108W WINDS 20 TO 30 KT. SEAS
TO 2.5 M.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW TRUDY NEAR 20.2N
109.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 20N108W
TO 20N109W TO 20N110W TO 19N108W TO 20N108W WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.
..GALE WARNING
.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 KT.
SEAS 3.5 TO 4.5 M. ELSEWHERE...WITHIN 16N94W TO 16N95W TO 14N97W
TO 08N99W TO 11N95W TO 13N94W TO 16N94W NE WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.5 M. REMAINDER OF AREA...WITHIN 13N92W TO 16N94W TO
14N99W TO 06N102W TO 03N99W TO 03N95W TO 13N92W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 14N97W TO 13N98W TO
11N98W TO 12N97W TO 15N95W...INCLUDING THE GULF OF
TEHUANTEPEC...NE WINDS 25 TO 35 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE...WITHIN 14N95W TO 16N94W TO 16N95W TO 14N97W TO 12N98W
TO 11N97W TO 14N95W NE WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5 M.
REMAINDER OF AREA...WITHIN 16N95W TO 10N101W TO 08N100W TO 09N98W
TO 12N94W TO 16N95W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
TO NE SWELL.
.36 HOUR FORECAST WITHIN 14N95W TO 16N95W TO 14N96W TO 13N99W TO
12N99W TO 12N97W TO 14N95W...INCLUDING THE GULF OF
TEHUANTEPEC...NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
ELSEWHERE...WITHIN 15N94W TO 16N95W TO 12N100W TO 11N96W TO
15N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 14N99W TO 13N101W TO 11N97W
TO 13N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.SYNOPSIS AND FORECAST.
.WITHIN 30N126W TO 30N130.5W TO 29N129.5W TO 29N128W TO 30N126W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N130W TO 30N140W TO 29N136W TO
29N134W TO 30N130W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.48 HOUR FORECAST WITHIN 30N125W TO 30N140W TO 27N136W TO
26N129W TO 27N125W TO 30N125W WINDS 20 KT OR LESS. SEAS 3.5 TO
5.0 M IN N SWELL. ELSEWHERE...WITHIN 30N121W TO 30N140W TO
25N140W TO 25N129W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.5 M IN N SWELL.
.36 HOUR FORECAST NEW LOW PRESSURE NEAR 09N100W 1006 MB. WITHIN
11N97W TO 12N100W TO 09N102W TO 06N98W TO 07N96W TO 09N98W TO
11N97W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
48 HOUR FORECAST LOW PRESSURE...POSSIBLE TROPICAL CYCLONE
NEAR
09N102W 1004 MB. WITHIN 11N99W TO 12N101W TO 11N102W TO 10N100W
TO 08N101W TO 08N99W TO 11N99W WINDS 20 TO 30 KT. SEAS 3.5 TO
4.5 M. ELSEWHERE...WITHIN 11N97W TO 12N100W TO 12N102W TO
09N103W TO 05N97W TO 11N97W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5
M IN MIXED SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 2100 UTC MON OCT 19...
TROPICAL STORM TRUDY
NUMEROUS MODERATE WITHIN 120 NM OF
CENTER.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH EXTENDS FROM 10N85W TO 06N109W. ITCZ EXTENDS FROM
07N116W TO 04N140W. SCATTERED MODERATE ISOLATED STRONG FROM 00N
TO 16N E OF 104W. SCATTERED MODERATE FROM 01N TO 04N BETWEEN
132W AND 136W.
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
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