000
FZPN03 KNHC 140352
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU SEP 14.
24 HOUR FORECAST VALID 0000 UTC FRI SEP 15.
48 HOUR FORECAST VALID 0000 UTC SAT SEP 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL WAVE ALONG 130.5W FROM 04N TO 16N WITH BROAD LOW
PRES...1008 MB...NEAR 10N130.5W. FROM 08N TO 15N BETWEEN 127W AND
132.5W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST...LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13.5N133.5W 1006 MB. WITHIN 16N131W TO 18N134W TO 17N136W TO 
14N136W TO 11N132W TO 12N130W TO 16N131W E TO SE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N134.5W 1005 MB. FROM 13N TO 20N BETWEEN 131W AND 139W WINDS 
20 TO 30 KT. SEAS 8 TO 12 FT.

.WITHIN 07N78W TO 04N92W TO 06N114W TO 00N120W TO 03.4S120W TO 
03.4S81W TO 07N78W...INCLUDING THE GULF OF PANAMA AND NEAR THE 
AZUERO PENINSULA AND THE GULF OF GUAYAQUIL AND NEAR GALAPAGOS 
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 02N82W TO 05N102W TO 00N111W TO 
03.4S120W TO 03.4S82W TO 02N82W...INCLUDING NEAR GALAPAGOS 
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE TO S SWELL.
.48 HOUR FORECAST FROM 03.4S TO 00N BETWEEN 89W AND 120W...
INCLUDING NEAR GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN SE SWELL.

.FROM 21.5N TO 27N BETWEEN 137W AND 140W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 0310 UTC THU SEP 14...

.TROPICAL WAVE ALONG 130.5W FROM 04N TO 16N WITH 1008 MB BROAD 
LOW PRES ALONG WAVE NEAR 10N. SCATTERED MODERATE ISOLATED STRONG 
FROM 07N TO 14N BETWEEN 129W AND 135W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N79W TO 11N110W TO 11N120W. ITCZ FROM 
11N120W TO 12N128W...AND FROM 09N134W TO 06N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 01N TO 08N BETWEEN 77W AND 79.5W... 
FROM 03N TO 13N BETWEEN 89W AND 102W...FROM 06N TO 11.5N BETWEEN
103W AND 115W...AND FROM 08N TO 13N BETWEEN 121W AND 126W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.