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High Seas Forecast
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000
FZPN03 KNHC 282110
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAY 28 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU MAY 28.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 29.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 06N92W TO 03N92W TO 07N105W TO 10N105W TO 11N101W TO
06N92W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
09N91W 1009 MB. WITHIN 05N87W TO 02N91W TO 04N100W TO 07N102W TO
08N87W TO 05N87W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN S TO
SW SWELL. ELSEWHERE WITHIN 04N81W TO 04N85W TO 06N84W TO 06N81W
TO 04N81W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
11N91W 1007 MB. WITHIN 06N86W TO 03N92W TO 03N100W TO 07N100W TO
13N88W TO 06N86W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 TO
30 KT. SEAS 8 TO 11 FT IN S TO SW SWELL.

.LOW PRES NEAR 09N133W 1012 MB. WITHIN 07N132W TO 07N134W TO
10N135W TO 11N132W TO 09N131W TO 07N132W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.42 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16.5N95W
TO 16.5N94.5W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 03.4S96W TO 03.4S104W TO 02S103W TO
02S97W TO 03.4S96W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.

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

CONVECTION VALID AT 2100 UTC THU MAY 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N77W TO 10N88W TO 1012 MB LOW
PRES NEAR 10N108W TO 10N124W TO 07N137W. ITCZ EXTENDS FROM
07N137W TO 07N140W. SCATTERED MODERATE WITHIN 180 NM OF MONSOON
TROUGH BETWEEN 94W AND 112W...AND WITHIN 120 NM OF THE MONSOON
TROUGH BETWEEN 127W AND 137W.

$$
.FORECASTER B REINHART. NATIONAL HURRICANE CENTER.

National Weather Service Weather Forecast Office