084 
FZPN03 KNHC 182142
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED JAN 18.
24 HOUR FORECAST VALID 1800 UTC THU JAN 19.
48 HOUR FORECAST VALID 1800 UTC FRI JAN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.NW OF A LINE FROM 20N110W TO 12N120W TO 10N128W TO 07N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL...HIGHEST NE 
PART. 
.24 HOUR FORECAST N OF 15N BETWEEN 110W AND 127W AND N OF 08N W 
OF 127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 
.48 HOUR FORECAST N OF 06N BETWEEN 112W AND 127W AND FROM 08N TO 
24N W OF 127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 

.S OF 07N BETWEEN 92W AND 99W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NW SWELL.
.06 HOUR FORECAST S OF 03S BETWEEN 96W AND 100W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN DECAYING NW SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST NW OF A LINE FROM 30N139W TO 29N140W WINDS 20 
KT OR LESS. SEAS 8 FT IN NW SWELL.

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

CONVECTION VALID AT 2130 UTC WED JAN 18...

.TROUGH FROM 07N78W TO 04N81W...SCATTERED MODERATE FROM 04N TO 
06N BETWEEN 77W AND 81W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM LOW PRES OF 1011 MB OVER NW 
COLOMBIA W TO 09N85W...THEN SW TO 06N91W AND NW TO 08N100W TO 
LOW PRES NEAR 07N105W 1012 MB AND TO 06N110W. THE ITCZ EXTENDS 
FROM 06N110W TO 05N118W TO 07N128W TO 06N129W AND TO BEYOND 
06N140W. SCATTERED MODERATE WITHIN 60 NM N OF THE ITCZ BETWEEN 
130W AND 139W AND WITHIN 30 NM N OF THE ITCZ BETWEEN 113W AND 
118W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.