000
FZPN03 KNHC 171507
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI MAY 17 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 17.
24 HOUR FORECAST VALID 1200 UTC SAT MAY 18.
48 HOUR FORECAST VALID 1200 UTC SUN MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 29N114W TO 28N114W TO 27N116W TO 
28N117W TO 30N117W TO 30N116W TO 29N114W...INCLUDING SEBASTIAN 
VIZCAINO BAY...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
ELSEWHERE WITHIN AREA BOUNDED BY 29N122W TO 29N125W TO 30N128W 
TO 30N119W TO 29N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 24N114W TO 25N119W TO 
30N121W TO 29N118W TO 30N116W TO 24N114W...INCLUDING SEBASTIAN 
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN SW TO W SWELL. .42 HOUR FORECAST CONDITIONS 
IMPROVE. 

.WITHIN AREA BOUNDED BY 06N133W TO 07N137W TO 08N140W TO 10N140W
TO 10N137W TO 10N133W TO 06N133W WINDS 20 KT OR LESS. SEAS 8 FT
IN SE SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN AREA BOUNDED BY 03.4S103.5W TO 03.4S106.5W TO 03S106.5W
TO 03S105W TO 03S105W TO 03S104W TO 03.4S103.5W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 03.4S82W TO 03.4S120W
TO 02S120W TO 00N106W TO 02S93W TO 03.4S82W...INCLUDING LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO
SW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 03S81W TO 03.4S114W TO 
04N109W TO 06N105W TO 00N83W TO 03S81W...INCLUDING LEE OF 
GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO
SW SWELL.

.36 HOUR FORECAST COLD FRONT FROM 30N130W TO 25N138W. WITHIN 
AREA BOUNDED BY 30N136.5W TO 29.5N138.5W TO 29.5N140W TO 30N140W 
TO 30N135.5W TO 30N136.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN
NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N123W TO 25N128W. WITHIN 
AREA BOUNDED BY 27N140W TO 30N140W TO 30N127W TO 27N140W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC FRI MAY 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM COAST OF PANAMA NEAR 08N78W TO 
11N96W TO 08N108W. ITCZ EXTENDS FROM THAT POINT TO BEYOND 
04N140W. SCATTERED MODERATE ISOLATED STRONG EXISTS N OF 05N E OF
100W...WITHIN 120 NM OF AXIS FROM 105N TO 120W...AND WITHIN 120 
NM OF AXIS W OF 132W. 

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.