000
FZPN03 KNHC 301508
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI MAR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI MAR 30.
24 HOUR FORECAST VALID 1200 UTC SAT MAR 31.
48 HOUR FORECAST VALID 1200 UTC SUN APR 01.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 
95.5W N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 14.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 
TO NE WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF SAME LINE N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 14N95W TO 13N97W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS WINDS 20 KT OR LESS. SEAS LESS THAN 
8 FT.
.42 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.FROM 10N TO 14N W OF 135W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED NE AND SE SWELL.
.18 HOUR FORECAST 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 1500 UTC FRI MAR 30...

.SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 12N BETWEEN 105W 
AND 110W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 08N83W TO 07N95W TO 05N108W. ITCZ FROM 
05N108W TO 07N117W TO 05N130W TO 04N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 03N TO 06N BETWEEN 104W AND 111W. SCATTERED 
MODERATE ISOLATED STRONG CONVECTION FROM 06N TO 11N BETWEEN 113W 
AND 120W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.