High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 252148
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAY 25 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 25.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 26.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA TROUGH FROM 31.5N113.5W TO 30.5N114W TO
30N115W. WITHIN 60 NM SE OF TROUGH S TO SW WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 13N101W 1008 MB. WITHIN 60 NM SE QUADRANT OF LOW
WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.18 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN AREA BOUNDED BY 03.4S96W TO 03.4S120W TO 01N115W TO
02S108W TO 03.4S96W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE
AND NW SWELL.
.24 HOUR FORECAST S OF 01S BETWEEN 110W AND 120W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST S OF 02S BETWEEN 105W AND 120W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL.

.12 HOUR FORECAST N OF 29N BETWEEN 126W AND 132W WINDS 20 KT OR
LESS. SEAS 8 FT IN NW TO N SWELL.
.24 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 2115 UTC THU MAY 25...

.LOW PRES NEAR 13N101W...SCATTERED MODERATE ISOLATED STRONG
WITHIN 120 NM SE QUADRANT.

.SCATTERED MODERATE WITHIN 30 NM OF 11N104.5W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N95W TO A 1008 MB
LOW NEAR 13N101W TO 10N110W TO 10N120W TO 09N130W. ITCZ AXIS
EXTENDS FROM 09N130W TO 07N140W. SCATTERED MODERATE TO STRONG
FROM 03N TO 09N BETWEEN 79W AND 84W. SCATTERED MODERATE ISOLATED
STRONG FROM 06N TO 10N BETWEEN 88W AND 92W...AND WITHIN 180 NM S
OF AXIS BETWEEN 110W AND 114W. SCATTERED MODERATE WITHIN 60 NM S
OF AXIS BETWEEN 115W AND 118W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.



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