000
FZPN03 KNHC 182126
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT JUL 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT JUL 18.
24 HOUR FORECAST VALID 1800 UTC SUN JUL 19.
48 HOUR FORECAST VALID 1800 UTC MON JUL 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 10N126W TO 10N127W TO 11N127W TO 11N126W TO 10N126W S TO
SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 10N122W 
TO 09N127W TO 11N126W TO 11N124W TO 13N121W TO 10N122W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 16N125W TO 15N127W TO 15N128W TO 
18N128W TO 17N126W TO 16N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN SE SWELL.
.48 HOUR FORECAST WITHIN 19N131W TO 18N132W TO 19N132W TO 
20N131W TO 19N131W N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 18N130W TO 17N131W TO 18N132W TO 20N132W TO 
20N129W TO 18N130W WINDS 20 OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL. 

.WITHIN 15N137W TO 14N138W TO 14N140W TO 17N140W TO 16N137W TO
15N137W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND SE
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 29N115W TO 29N116W TO 29N117W TO
30N117W TO 29N115W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 29N116W TO 28N117W TO 30N117W TO 
30N116W TO 29N115W TO 29N116W NW WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 2100 UTC SAT JUL 18...

.TROPICAL WAVE ALONG 85W...SCATTERED MODERATE ISOLATED STRONG 
FROM 04N TO 12N EAST OF 85W TO THE COAST OF COLOMBIA.

.TROPICAL WAVE ALONG 110W...SCATTERED MODERATE ISOLATED STRONG 
FROM 07N TO 17N BETWEEN 106W AND 116W.

.TROPICAL WAVE ALONG 124W...SCATTERED MODERATE ISOLATED STRONG 
FROM 09N TO 16N BETWEEN 120W AND 127W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N75W TO 10.5N85W TO 08N95W TO 14N122W TO 
LOW PRES 1009 MB NEAR 13.5N123W TO LOW PRES 1009 MB NEAR 10N136W 
TO 11N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 
06.5N TO 12N BETWEEN 91W AND 109W. SCATTERED TO LOCALLY NUMEROUS 
MODERATE TO STRONG CONVECTION FROM 05N TO 13.5N W OF 127W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.