000
FZPN03 KNHC 070910
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED MAR 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED MAR 07.
24 HOUR FORECAST VALID 0600 UTC THU MAR 08.
48 HOUR FORECAST VALID 0600 UTC FRI MAR 09.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 
95.5W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W 
AND 95.5W N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 
14N BETWEEN 94.5W AND 96W N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13N96W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 
8 TO 13 FT.
.36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 
TO 12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W 
TO 10.5N98.5W N WINDS 20 TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 11 FT. 

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N131W TO 21N140W. SECOND COLD FRONT FROM 
30N136W TO 27N140W. N OF 29N BETWEEN 134W AND 137W SW TO W WINDS 
20 TO 30 KT. SEAS 11 TO 14 FT. ELSEWHERE W OF LINE FROM 30N127W 
TO 13N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 
FROM 06N TO 12N BETWEEN 120W AND 130W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST TROUGH FROM 30N129W TO 23N132W. N OF 10N W OF 
129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST FROM 07N TO 18N W OF 119W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL.

.WITHIN 30 NM OF LINE FROM 11.5N86W TO 10N88W...INCLUDING GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 90 NM OF LINE FROM 11.5N86W TO 09N90W 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 
8 TO 10 FT.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 10N89W 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.N OF 06N BETWEEN 79W AND 81W...INCLUDING GULF OF PANAMA...N TO 
NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 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 0900 UTC WED MAR 7...

.COLD FRONT FROM 30N131W TO 21N140W SCATTERED MODERATE ISOLATED 
STRONG WITHIN 300 NM SE OF FRONT. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 05N84W TO 04N94W. ITCZ FROM 04N94W TO 09N119W TO 
09N131W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG FROM 07N 
TO 11N BETWEEN 132W AND 139W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.