000
FZPN03 KNHC 140837
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 14 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED OCT 14.
24 HOUR FORECAST VALID 0600 UTC THU OCT 15.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 16.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM NORBERT NEAR 22.1N 113.3W 1005 MB AT 0900 UTC
OCT 14 MOVING NW OR 325 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 60 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM OF
CENTER EXCEPT 30 NM NE QUADRANT WITH SEAS TO 12 FT. ELSEWHERE 
WITHIN 21N112W TO 21N113W TO 23N114W TO 23N112W TO 22N111W TO
21N112W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION NORBERT NEAR 24.9N 115.2W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 25N113W TO 
24N114W TO 25N116W TO 26N115W TO 26N113W TO 25N113W WINDS 20 TO
30 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW NORBERT NEAR 26.0N 
115.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 25N115W
TO 25N116W TO 26N116W TO 27N116W TO 27N115W TO 25N115W WINDS 20
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST...DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS
THAN 8 FT.

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 27N131W TO 26N140W TO 28N140W TO 30N136W TO 30N124W TO
27N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 27N136W TO 26N138W TO 26N140W TO 
30N140W TO 30N135W TO 27N136W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL.
.48 HOUR FORECAST WITHIN 29N125W TO 28N131W TO 29N134W TO 
30N135W TO 30N123W TO 29N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN MIXED NE AND NW SWELL.

.WITHIN 03N139W TO 02N139W TO 02N140W TO 05N140W TO 05N139W TO
03N139W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03N137W TO 02N139W TO 02N140W TO 
06N140W TO 05N138W TO 03N137W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 15N94W TO 14N95W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0800 UTC WED OCT 14...

.TROPICAL STORM NORBERT...SCATTERED MODERATE TO STRONG WITHIN 75
NM NW SEMICIRCLE AND WITHIN 30 NM SE SEMICIRCLE. SCATTERED 
MODERATE ISOLATED STRONG FROM 22N TO 26N BETWEEN 108W AND 112W  
INCLUDING THE GULF OF CALIFORNIA.

.TROPICAL WAVE ALONG 120W...SCATTERED MODERATE ISOLATED STRONG 
FROM 09N TO 12N BETWEEN 116W AND 123W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 210 NM SW OF CENTRAL 
AMERICA AND MEXICO BETWEEN 86W AND 98W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 10N105W TO 12N113W TO 10N131W. ITCZ
FROM 10N131W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM
06N TO 10N BETWEEN 106W AND 116W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.