000
FZPN03 KNHC 190919
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN SEP 19 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN SEP 19.
24 HOUR FORECAST VALID 0600 UTC MON SEP 20.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.42 HOUR FORECAST STATIONARY FRONT ALONG 28N BETWEEN 123W AND
140W. WITHIN 29N123W TO 29N125W TO 30N129W TO 30N120W TO 29N123W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0845 UTC SUN SEP 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 11N107W TO 10N120W TO LOW PRES 
NEAR 12N126W 1013 MB TO 12N134W. ITCZ FROM 12N134W TO 10N140W. 
SCATTERED MODERATE WITHIN 200 NM ON EITHER SIDE OF THE MONSOON 
TROUGH BETWEEN 92W AND 113W...AND FROM 08N TO 17N AND W OF 115W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.