High Seas Forecast
Issued by NWS

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000
FZPN03 KNHC 240920
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU AUG 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU AUG 24.
24 HOUR FORECAST VALID 0600 UTC FRI AUG 25.
48 HOUR FORECAST VALID 0600 UTC SAT AUG 26.

.WARNINGS.

...GALE WARNING...
.POST-TROPICAL CYCLONE KENNETH NEAR 26N137W 1008 MB. WITHIN 60
NM NW SEMICIRCLE OF LOW N TO NE WINDS 30 TO 35 KT. SEAS 12 TO 14
FT. ELSEWHERE WITHIN 210 NM NW AND 90 NM SE SEMICIRCLES WINDS 20
TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW PRES NEAR 28N136W 1009 MB. WITHIN 60 NM N
SEMICIRCLE OF LOW N TO NE WINDS 30 TO 35 KT. SEAS 12 TO 14 FT.
ELSEWHERE OVER FORECAST WATERS WITHIN 150 NM N AND 120 NM S
SEMICIRCLES WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW PRES NEAR 29N137W 1010 MB. N OF 29N W OF
134W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST FROM 08N TO 10N BETWEEN 106W AND 117W SW WINDS
20 TO 25 KT. SEAS 8 TO 9 FTL.

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

CONVECTION VALID AT 0900 UTC THU AUG 24...

.TROPICAL WAVE ALONG 99W N OF 06N...SCATTERED MODERATE FROM 08N
TO 10N BETWEEN 96W AND 101W.

.LOW PRES NEAR 10N136W...SCATTERED MODERATE ISOLATED STRONG FROM
07N TO 12N BETWEEN 131W AND 139W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF LINE FROM
08N86W TO 14N92W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 08N78W TO 12N115W TO 1011 MB LOW NEAR
10N136W. NO SIGNIFICANT CONVECTION ELSEWHERE.

$$

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.



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