High Seas Forecast
Issued by NWS

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329
FZPN03 KNHC 240923
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN MAR 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN MAR 24.
24 HOUR FORECAST VALID 0600 UTC MON MAR 25.
48 HOUR FORECAST VALID 0600 UTC TUE MAR 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WEAKENING COLD FRONT FROM 30N118W TO 29N123W...THEN
WEAKENING STATIONARY FRONT TO 27N134W TO 25N140W. FROM 07N TO
12N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. N OF
LINE FROM 12N114W TO 06N118W TO 03N140W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING FRONTS DISSIPATED. NEW COLD FRONT
FROM 30N131W TO 26N135W...THEN WEAKENING COLD FRONT TO 24N140W.
FROM 08N TO 12N W OF 136W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE N OF LINE FROM 07N111W TO 03N120W TO 01N140W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.36 HOUR FORECAST COLD FRONT FROM 30N129W TO 26N134W...THEN
WEAKENING COLD FRONT TO 24N140W. W OF LINE FROM 30N115.5W TO
20N109W TO 06N105W TO 00N126W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 26N133W...THEN
WEAKENING COLD FRONT TO 22N140W. W OF A LINE FROM 30N115.5W TO
20N108W TO 06N102W TO 03.4S117W WINDS 20 KT OR LESS. SEAS 8 TO
11 FT PRIMARILY IN NW SWELL.

.06 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS 8 TO 9 FT.

.WITHIN 30 NM OF A LINE FROM 11.5N86W TO 10.5N89W...INCLUDING
THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT.
FROM 05N TO 08N BETWEEN 98W AND 103W WINDS LESS THAN 20 KT. SEAS
8 FT IN MIXED SWELL.
.06 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 11N86W TO
10N90W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS TO 9 FT. FROM 04N TO 09N BETWEEN 94W AND 105W WINDS 20
KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM
11.5N86W TO 10.5N88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS
20 TO 30 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W
TO 10.5N88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 30
KT. SEAS TO 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W
TO 10.5N88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 30
KT. SEAS TO 8 FT.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 08N79W TO 05N81W...
INCLUDING THE GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS
TO 8 FT.
.12 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 0845 UTC SUN MAR 24...

.SCATTERED MODERATE WITHIN 30 NM OF 07N124W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 05N77W TO 04N85W. ITCZ CONTINUES FROM 04N85W TO
05N92W TO 01N111W TO 01N121W TO 04N136W TO BEYOND 06N140W.
SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 07N BETWEEN 128W
AND 136W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.



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