000
FZPN03 KNHC 280321
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SUN OCT 28 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 28.
24 HOUR FORECAST VALID 0000 UTC MON OCT 29.
48 HOUR FORECAST VALID 0000 UTC TUE OCT 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST LOW PRES NEAR 10N102W 1008 MB. WITHIN 90 NM SE 
QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 10N105W 1007 MB. WITHIN 105 NM 
SE QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 
150 NM N AND S SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
SW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 11N110W 1008 MB. WITHIN 300 NM 
NE SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.  

.LOW PRES NEAR 08N114W 1008 MB. WITHIN 120 NM E SEMICIRCLE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE S OF 05N BETWEEN 103W AND 
117W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 10N117W 1008 MB. WITHIN 165 NM 
NE SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 10N121W 1008 MB. WITHIN 165 NM 
NE QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.

.48 HOUR FORECAST LOW PRES NEAR 08N99W 1008 MB. WITHIN 150 NM N 
SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

.N OF 15N BETWEEN 94.5 AND 95.5W...INCLUDING GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS TO 8 FT. ELSEWHERE FROM 12N TO 15N BETWEEN 95W AND 
98W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14.5N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 11N TO 14.5N BETWEEN 94W AND 
99W WINDS 20 KT OR LESS. SEAS TO 8 FT.

.12 HOUR FORECAST COLD FRONT N OF AREA. NW OF LINE FROM 30N136W 
TO 25N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT N OF AREA. NW OF LINE 
FROM 30N131W TO 20N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NW SWELL.
.48 HOUR FORECAST FRONT N OF THE AREA DISSIPATED. NW OF LINE 
FROM 30N118W TO 12N135W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
NW SWELL.

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

CONVECTION VALID AT 0315 UTC SUN OCT 28...

.LOW PRES NEAR 11N100W...SCATTERED MODERATE WITHIN 210 NM W 
SEMICIRCLE AND 150 NM NE QUADRANT.

.LOW PRES NEAR 08N114W. SCATTERED MODERATE WITHIN 60 NM N 
SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 1008 MB LOW NEAR 11N100W TO 1008 
MB LOW NEAR 08N114W TO 09N123W. ITCZ CONTINUES FROM 09N123W TO 
08N133W TO BEYOND 09N140W. SCATTERED MODERATE FROM 07N TO 13N E 
OF 96W...FROM 06N TO 11N BETWEEN 104W AND 112W...AND FROM 05N TO 
14N W OF 134W. 

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.