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NOAA NOAA United States Department of Commerce

High Seas Forecast (Tropical NE Pacific)



000
FZPN03 KNHC 051606
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN DEC 5 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN DEC 5.
24 HOUR FORECAST VALID 1200 UTC MON DEC  6.
48 HOUR FORECAST VALID 1200 UTC TUE DEC  7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 13N95W TO 14N97W TO 16N96W TO 16N95W TO 15N94W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 09N87W TO 10N88W TO 11N88W TO 12N87W TO 11N86W TO
09N87W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.39 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N88W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 09N114W TO 07N124W TO 09N137W TO 16N133W TO 09N114W NE
TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 08N122W TO 06N140W TO 24N140W TO 
25N135W TO 18N123W TO 08N122W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.48 HOUR FORECAST WITHIN 12N126W TO 07N127W TO 03N140W TO 
25N140W TO 20N131W TO 12N126W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 11 FT.

.WITHIN 25N112W TO 26N115W TO 29N117W TO 29N115W TO 27N115W TO
25N112W NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 29N120W TO 29N121W TO 29N123W TO
30N124W TO 30N120W TO 29N120W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL.
.24 HOUR FORECAST WITHIN 27N123W TO 28N125W TO 30N126W TO 
30N120W TO 27N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N
SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 31N115W TO 31N113W
TO 30N113W...INCLUDING GULF OF CALIFORNIA...S TO SW WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC SUN DEC 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N79W TO 06N96W. ITCZ FROM 06N96W TO
07N108W...AND FROM 07N111W TO 07N123W TO 10N136W. SCATTERED 
MODERATE FROM 05N TO 07N BETWEEN 77W AND 83W...AND FROM 06N TO 
08N BETWEEN 118W AND 120W.

.SURFACE TROUGH FROM 09N108W TO 05N110W. SCATTERED MODERATE 
FROM 06N TO 07N BETWEEN 108W AND 110W.

$$
.FORECASTER HAGEN. NATIONAL HURRICANE CENTER.