000
FZPN03 KNHC 180200
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT FEB 18 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT FEB 18.
24 HOUR FORECAST VALID 0000 UTC SUN FEB 19.
48 HOUR FORECAST VALID 0000 UTC MON FEB 20.

.WARNINGS.

...STORM WARNING...
.WITHIN 16N94W TO 16N95W TO 15N95W TO 14N95W TO 14N94W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 40 TO
50 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 16N93W TO 16N95W TO 
15N97W TO 13N97W TO 13N95W TO 14N94W TO 16N93W. N TO NE WINDS 30
TO 40 KT. SEAS 10 TO 16 FT. REMAINDER AREA WITHIN 15N93W TO 
16N95W TO 15N98W TO 11N98W TO 11N94W TO 15N93W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST WITHIN 15N93W TO 16N95W TO 16N96W TO 12N97W TO
11N97W TO 14N93W TO 15N93W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 30 TO 45 KT. SEAS 12 TO 21 FT.
ELSEWHERE WITHIN 15N92W TO 16N95W TO 13N100W TO 09N100W TO 
09N97W TO 12N92W TO 15N92W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
12 FT.
.24 HOUR FORECAST WITHIN 16N93W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 15N94W TO 16N93W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 14 FT.
ELSEWHERE WITHIN 15N93W TO 16N95W TO 13N100W TO 12N100W TO 
11N97W TO 13N94W TO 15N93W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 
13 FT. REMAINDER AREA WITHIN 15N92W TO 16N95W TO 13N104W TO 
07N105W TO 07N97W TO 15N92W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N TO NE SWELL.
.42 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 13N97W TO 12N96W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 16N94W TO 
12N110W TO 03N107W TO 02N102W TO 08N96W TO 16N94W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N97W TO
13N96W TO 15N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 14N94W TO 14N110W TO 08N111W TO 04N108W TO 02N100W TO 
04N97W TO 14N94W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE
SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 30N131W TO 30N140W TO 28N140W TO 27N135W TO 29N131W TO
30N131W N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
30N125W TO 30N140W TO 05N140W TO 08N132W TO 30N125W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 24N140W TO 
22N135W TO 26N130W TO 30N127W N TO NE WINDS 20 TO 30 KT. SEAS 10 
TO 14 FT. ELSEWHERE WITHIN 22N127W TO 30N124W TO 30N140W TO 
06N140W TO 11N131W TO 19N133W TO 22N127W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 30N123W TO 30N140W TO 11N140W TO 
17N127W TO 30N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 09N88W TO 09N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 30 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 10N86W TO 12N87W TO 12N88W TO 08N94W TO
07N94W TO 07N92W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
12N87W TO 13N91W TO 11N93W TO 06N95W TO 06N88W TO 12N87W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND N SWELL.
.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N89W TO 09N89W TO
09N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
11N88W TO 11N92W TO 04N95W TO 02N96W TO 03N93W TO 08N89W TO 
11N88W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE AND N SWELL.

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

CONVECTION VALID AT 0200 UTC SAT FEB 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N82W TO 01N101W. ITCZ FROM 01N101W TO 
04N140W. SCATTERED MODERATE FROM 01N TO 05N BETWEEN 114W AND 
120W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.