000
FZPN03 KNHC 171556
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI FEB 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI FEB 17.
24 HOUR FORECAST VALID 1200 UTC SAT FEB 18.
48 HOUR FORECAST VALID 1200 UTC SUN FEB 19.

.WARNINGS.

...STORM WARNING...
.WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO 
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 35 KT.
SEAS 8 TO 9 FT.
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 40 TO 50 
KT. SEAS 12 TO 19 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 15N96W
TO 13N96W TO 13N95W TO 14N94W TO 16N94W N TO NE WINDS 30 TO 40 
KT. SEAS 12 TO 17 FT. REMAINDER OF AREA WITHIN 15N93W TO 15N95W 
TO 16N96W TO 14N97W TO 11N97W TO 13N93W TO 15N93W N TO NE WINDS 
20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST WITHIN 14N93W TO 16N94W TO 16N96W TO 13N97W TO
12N96W TO 13N94W TO 14N93W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. SEAS 12 TO 21 FT. 
ELSEWHERE WITHIN 13N92W TO 15N93W TO 15N97W TO 12N101W TO 09N99W 
TO 10N96W TO 13N92W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 12 TO 14 FT. ELSEWHERE 
WITHIN 14N94W TO 15N94W TO 16N96W TO 12N99W TO 11N98W TO 12N96W 
TO 14N94W NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. REMAINDER OF 
AREA WITHIN 15N92W TO 15N97W TO 11N108W TO 07N107W TO 04N102W TO 
04N97W TO 15N92W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 30N128W TO 30N140W TO 04N140W TO 08N117W TO 11N118W TO
16N133W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 29N126W 1012 MB. COLD FRONT FROM 
LOW TO 19N136W. WITHIN 30N131W TO 30N140W TO 29N140W TO
26N137W TO 26N133W TO 26N132W TO 30N131W N TO NE WINDS 20 TO 30
KT. SEAS 12 TO 15 FT. ELSEWHERE WITHIN 20N132W TO 30N130W TO 
26N133W TO 29N140W TO 06N140W TO 08N131W TO 20N132W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 29N123W 1013 MB. COLD FRONT FROM 
LOW TO 19N128W. WITHIN 30N125W TO 30N131W TO 28N131W TO
27N130W TO 27N128W TO 29N126W TO 30N125W N TO NE WINDS 20 TO 25
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 28N126W TO 30N140W TO 
07N140W TO 08N124W TO 18N132W TO 28N126W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN N TO NE SWELL.

.WITHIN 11N86W TO 12N86W TO 11N88W TO 10N88W TO 10N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 12N87W TO 11N90W TO 09N91W TO 08N90W TO
08N88W TO 09N86W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 10N85W TO 12N86W TO 12N91W TO 10N94W TO
04N95W TO 05N92W TO 10N85W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.WITHIN 32N114W TO 31N115W TO 25N111W TO 26N110W TO 27N111W TO
32N114W...INCLUDING THE GULF OF CALIFORNIA...NW TO N WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 07N79W TO 08N79W TO 07N80W TO 08N82W TO
06N82W TO 05N80W TO 07N79W...INCLUDING THE GULF OF PANAMA AND
NEAR THE AZUERO PENINSULA...N TO NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 07N80W TO 07N82W TO 06N83W TO 05N82W TO
04N80W TO 05N79W TO 07N80W...INCLUDING THE GULF OF PANAMA AND
NEAR THE AZUERO PENINSULA...N TO NE WINDS 20 TO 25 KT. SEAS 8 FT.

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

CONVECTION VALID AT 1500 UTC FRI FEB 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N82W TO 01N107W. ITCZ FROM 01N107W 
TO 07N140W. SCATTERED MODERATE S OF 07N AND E OF 105W...AND FROM 
06N TO 15N AND W OF 137W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.