000
FZPN03 KNHC 181611
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JUN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN JUN 18.
24 HOUR FORECAST VALID 1200 UTC MON JUN 19.
48 HOUR FORECAST VALID 1200 UTC TUE JUN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 27N114W TO 28N115W TO 27N117W TO 25N117W TO 25N116W TO
26N114W TO 27N114W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN
60 NM OF SHORE... 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.

.WITHIN 30N136W TO 30N140W TO 26N140W TO 26N138W TO 28N135W TO
30N136W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 01S99W TO 04N116W TO 00N123W TO 03.4S120W TO 01S111W TO
03.4S98W TO 01S99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.42 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 11N89W TO 10N88W TO
10N86W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 11N89W TO 10N88W TO
10N86W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1550 UTC SUN JUN 18...

.TROPICAL WAVE AXIS ALONG 85W...SCATTERED MODERATE ACROSS THE 
OFFSHORE WATERS OF COSTA RICA. 

.TROPICAL WAVE AXIS ALONG 92W...SCATTERED MODERATE FROM 05N TO 
12N BETWEEN 88W AND 94W.

.TROPICAL WAVE AXIS ALONG 110W...SCATTERED MODERATE FROM 05N TO 
19N BETWEEN 103W AND 115W.

.TROPICAL WAVE AXIS ALONG 122W...SCATTERED SHOWERS FROM 03N TO 
11N BETWEEN 116W AND 126W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 1007 MB LOW PRES NEAR 12N109W TO 
09N118W. ITCZ FROM 07N124W TO BEYOND 05N140W. SCATTERED MODERATE
FROM 02N TO 08N W OF 130W. 

$$ 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.