000
FZNT02 KNHC 172120
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT JUN 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC SAT JUN 17.
24 HOUR FORECAST VALID 1800 UTC SUN JUN 18.
48 HOUR FORECAST VALID 1800 UTC MON JUN 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 06N41W 1009 MB. S OF 10N BETWEEN 38W AND 42W 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
08N48W 1007 MB. FROM 08N TO 11N BETWEEN 46W AND 49W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE S OF 14N BETWEEN 45W 
AND 53W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
09N56W 1006 MB. FROM 08N TO 13N BETWEEN 53W AND 58W NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE S OF 16N BETWEEN 
51W AND 61W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 

.ATLC TROPICAL WAVE AXIS NEAR 50W S OF 15N. FROM 09N TO 13N 
BETWEEN 44W AND 48W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE 
SWELL. 
.24 HOUR FORECAST TROPICAL WAVE AXIS NEAR 56W S OF 15N. 
CONDITIONS MERGED WITH PARAGRAPH ABOVE.

.ATLC S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN AREA BOUNDED BY 21N79W TO 17N72W TO 12N71W TO 
17N79W TO 21N79W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST TROUGH FROM 22N84W TO 17N87W. FROM 16N TO 22N 
BETWEEN 78W AND 84W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. 
.48 HOUR FORECAST N OF 17N BETWEEN 81W AND 87W...INCLUDING THE 
YUCATAN CHANNEL...SE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. FROM 
14N TO 17N BETWEEN 71W AND 75W AND E TO SE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST S OF 25N BETWEEN 81W AND 86W... 
INCLUDING YUCATAN CHANNEL...E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 21N89W 1007 MB. WITHIN 270 NM NE 
SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.