000
FZPN03 KNHC 082136
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAY 8 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT MAY 8.
24 HOUR FORECAST VALID 1800 UTC SUN MAY  9.
48 HOUR FORECAST VALID 1800 UTC MON MAY 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N106.5W 1008 MB MOVING W-NW 8 KT. WITHIN 
13.5N105W TO 14N106W TO 14.5N106W TO 14.5N105W TO 13.5N105W E TO 
SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N108.5W 1007 MB. WITHIN 15N106W TO 16N108W TO 17N107W TO 16N106W
TO 15N106W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16.5N109.5W 1008 MB. WITHIN 210 NM NW QUADRANT WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN NW TO N SWELL.

.WITHIN 24N129W TO 15N140W TO 27N140W TO 26N131W TO 30N117W TO
24N129W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL... 
HIGHEST NE PART.
.24 HOUR FORECAST WITHIN 26N119W TO 25N125W TO 25N133W TO 
29N136W TO 30N119W TO 26N119W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 23N125W TO 22N136W TO 25N139W TO 
30N134W TO 30N118W TO 23N125W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW TO N SWELL.

.WITHIN 07N136W TO 07N140W TO 14N140W TO 12N137W TO 09N138W TO
07N136W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL. WITHIN 
06N129W TO 07N130W TO 08N128W TO 08N126W TO 07N125W TO 06N129W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 14N135W TO 06N132W TO 05N140W TO 
24N140W TO 19N133W TO 14N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 10N135W TO 08N137W TO 07N140W TO 
18N140W TO 15N136W TO 10N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN MIXED SWELL.

.06 HOUR FORECAST WITHIN 03.4S113.5W TO 03.4S117W TO 02.5S114.5W
TO 03S113.5W TO 03.4S113.5W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
TO SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S100W TO 03.4S120W TO 04N121W TO 
06N116W TO 00N113W TO 03.4S100W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03S104W TO 03.4S120W TO 01S120W TO 
00N108W TO 02S100W TO 03S104W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN S TO SW SWELL.

.30 HOUR FORECAST GULF OF CALIFORNIA N OF 30N BETWEEN 113.5W AND
114.5W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.39 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 2100 UTC SAT MAY 8...

.LOW PRES NEAR 13N106.5W...SCATTERED MODERATE TO STRONG WITHIN 
420 NM N SEMICIRCLE...360 NM SE AND 240 NM SW QUADRANTS.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N75W TO 07N80W TO 09N87W TO 
08N93W TO 1008 MB LOW PRES NEAR 13N106.5W TO 11N113W. ITCZ 
CONTINUES FROM 11N113W TO 03N136W TO BEYOND 03N140W. SCATTERED 
MODERATE TO STRONG CONVECTION FROM 02.5N TO 09N E OF 87W. WIDELY 
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 06N TO 13.5N 
BETWEEN 87W AND 101W...AND WITHIN 90 NM N OF ITCZ BETWEEN 112W 
AND 132W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.