000
FZPN03 KNHC 310732
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU AUG 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU AUG 31.
24 HOUR FORECAST VALID 0600 UTC FRI SEP 1.
48 HOUR FORECAST VALID 0600 UTC SAT SEP 2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N122W TO 30N132W TO 29N131W TO 28N128W TO 29N124W TO 
30N122W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
30N121W TO 30N134W TO 26N131W TO 26N124W TO 27N122W TO 30N121W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST CONDITIONS MERGED BELOW.

.LOW PRES...REMNANTS OF IRWIN...NEAR 20N136.5W 1011 MB. WITHIN 
24N133W TO 27N135W TO 28N140W TO 18N140W TO 21N133W TO 24N133W NE
TO E WINDS 20 TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 
26N131W TO 30N134W TO 29N140W TO 16N140W TO 13N136W TO 21N131W TO
26N131W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES...REMNANTS OF IRWIN...NEAR 19N139W
1011 MB. WITHIN 22N137W TO 23N140W TO 18N140W TO 20N136W TO 
22N137W NE TO E WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE 
WITHIN 30N122W TO 29N140W TO 22N137W TO 16N140W TO 23N130W TO 
24N125W TO 30N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO 
NE SWELL.
.48 HOUR FORECAST LOW PRES...REMNANTS OF IRWIN...W OF AREA NEAR
18N141W 1012 MB. WITHIN 22N137W TO 24N139W TO 24N140W TO 
18N140W TO 20N137W TO 22N137W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NE SWELL.

.WITHIN 31N113W TO 32N114W TO 31N115W TO 30N114W TO 29N113W TO
30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SE TO S
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 00N82W TO 03N102W TO 07N111W TO 00N121W TO 03.4S120W TO
03.4S81W TO 00N82W...INCLUDING NEAR THE ENTRANCE TO THE GULF OF
GUAYAQUIL...SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03S91W TO 02S104W TO 02S120W TO 
03.4S120W TO 03.4S90W TO 03S91W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 01S83W TO 00N92W TO 03N98W TO 01S120W 
TO 03.4S120W TO 03.4S81W TO 01S83W...INCLUDING NEAR THE ENTRANCE
TO THE GULF OF GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS... 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 0650 UTC THU AUG 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N78W TO 11N98W TO 07N126W. ITCZ W OF 140W.
SCATTERED MODERATE FROM 02N TO 06N BETWEEN 92W AND 98W...AND 
WITHIN 180 NM S OF MONSOON TROUGH BETWEEN 100W AND 124W. SIMILAR
CONVECTION FROM 02N TO 09N WITHIN 75 NM OF COAST OF COLOMBIA... 
AND FROM 20N TO 26N BETWEEN MEXICO AND 110W...INCLUDING ENTRANCE
TO THE GULF OF CALIFORNIA.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.