000
FZPN03 KNHC 050927
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI MAY 5 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI MAY 05.
24 HOUR FORECAST VALID 0000 UTC SAT MAY 06.
48 HOUR FORECAST VALID 0000 UTC SUN MAY 07.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N95W...INCLUDING GULF OF 
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE 
WITHIN 45 NM OF LINE FROM 16N95W TO 13N95W N WINDS 20 TO 30 KT. 
SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. 
SEAS 9 TO 14 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
14.5N95W TO 12N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
REMAINDER OF AREA FROM 11N TO 14.5N BETWEEN 93.5W AND 96.5W 
WINDS 20 KT OR LESS. SEAS TO 10 FT IN MERGING N AND SW SWELL.
.30 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N95W TO 
11.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 
16N95W TO 14N95W TO 11.5N96.5W WINDS 20 KT OR LESS. SEAS TO 11 
FT IN NE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N138W TO 29N140W. NW OF FRONT N TO NE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N120W TO 22N134W. W OF FRONT 
N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 28N114W TO 
20N130W. N OF 28N E OF 127W NW TO N WINDS 20 TO 25 KT. SEAS 10 
TO 14 FT. ELSEWHERE W OF FRONT WINDS 20 KT OR LESS. SEAS TO 10 
FT IN MIXED NORTHERLY SWELL.

.24 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N S TO SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N SW TO W WINDS 20 
TO 30 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0900 UTC FRI MAY 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 08N78W TO 11N92W TO 09N105W. ITCZ FROM 09N106W TO 
04N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 06N E OF 
92W. SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 14N BETWEEN 
90W AND 98W. SCATTERED MODERATE WITHIN 90 NM OF ITCZ BETWEEN 
106W AND 119W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.