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NOAA NOAA United States Department of Commerce

High Seas Forecast (Tropical NE Pacific)



000
FZPN03 KNHC 190917
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN MAY 19 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN MAY 19.
24 HOUR FORECAST VALID 0600 UTC MON MAY 20.
48 HOUR FORECAST VALID 0600 UTC TUE MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 05N TO 16N W OF 132W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. 
.24 HOUR FORECAST FROM 08N TO 13N W OF 130W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.S OF A LINE FROM 00N120W TO 06N110W TO 02S105W TO 03.4S98W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST S OF 02S BETWEEN 91W AND 104W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 25N E OF 116W...INCLUDING SEBASTIAN 
VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST N OF 29N BETWEEN 122W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.
.42 HOUR FORECAST N OF 29N BETWEEN 120W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST N OF 28N BETWEEN 120W AND 131W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL.

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

CONVECTION VALID AT 0900 UTC SUN MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1007 MB LOW PRESSURE LOCATED 
OVER NORTHERN COLOMBIA NEAR 10N74W TO 12N100W TO 08N115W. THE 
ITCZ CONTINUES FROM 07N115W TO BEYOND 06N140W. SCATTERED 
MODERATE CONVECTION IS NOTED FROM 08N TO 13N BETWEEN 95W AND 
103W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.