000
FZNT02 KNHC 301013
HSFAT2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU JUN 30 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU JUN 30.
24 HOUR FORECAST VALID 0600 UTC FRI JUL 01.
48 HOUR FORECAST VALID 0600 UTC SAT JUL 02.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM ARLENE NEAR 21.5N 97.3W 996 MB AT 0900 UTC JUN
30 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE
QUADRANT...120 NM SE QUADRANT...60 NM SW QUADRANT...AND 80 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N SEMICIRCLE...90 
NM SE QUADRANT AND 30 NM SW QUADRANT WITH SEAS TO 21 FT.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW ARLENE NEAR 21.0N 
99.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 12 FT OR 
GREATER OVER FORECAST WATERS WITHIN 240 NM NE QUADRANT WITH SEAS 
TO 13 FT.
.36 HOUR FORECAST...DISSIPATED.

.SYNOPSIS AND FORECAST.

.ATLC FROM 10N TO 20N W OF 50W AND FROM 20N TO 22N W OF 70W NE 
TO E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 10N TO 20N W OF 43W AND FROM 20N TO 22N W 
OF 70W NE TO E WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 14N TO 20N BETWEEN 43W AND 60W E WINDS 20 
KT. SEAS LESS THAN 8 FT. S OF 22N W OF 70W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST N OF 30N BETWEEN 73W AND 76W SW WINDS 20 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 19N AND N OF 19N W OF 83W E TO SE WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 12N TO 18N W OF 66W AND FROM 18N TO 20N W 
OF 83W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 

.GULF OF MEXICO...EXCEPT AS NOTED IN WARNINGS...S OF 27N W OF 
89W E TO SE WINDS 20 TO 33 KT EXCEPT SE TO S WINDS S OF 21N W OF 
95W. SEAS 8 TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...S OF 26N W OF 
90W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. S OF 24N BETWEEN 
87W AND 90W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST S OF 24N BETWEEN 88W AND 95W E TO SE WINDS 20 
KT. SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.



000
FZNT02 KNHC 301013
HSFAT2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU JUN 30 2011

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 0600 UTC THU JUN 30.
24 HOUR FORECAST VALID 0600 UTC FRI JUL 01.
48 HOUR FORECAST VALID 0600 UTC SAT JUL 02.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM ARLENE NEAR 21.5N 97.3W 996 MB AT 0900 UTC JUN
30 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE
QUADRANT...120 NM SE QUADRANT...60 NM SW QUADRANT...AND 80 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM N SEMICIRCLE...90 
NM SE QUADRANT AND 30 NM SW QUADRANT WITH SEAS TO 21 FT.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW ARLENE NEAR 21.0N 
99.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 12 FT OR 
GREATER OVER FORECAST WATERS WITHIN 240 NM NE QUADRANT WITH SEAS 
TO 13 FT.
.36 HOUR FORECAST...DISSIPATED.

.SYNOPSIS AND FORECAST.

.ATLC FROM 10N TO 20N W OF 50W AND FROM 20N TO 22N W OF 70W NE 
TO E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 10N TO 20N W OF 43W AND FROM 20N TO 22N W 
OF 70W NE TO E WINDS 20 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 14N TO 20N BETWEEN 43W AND 60W E WINDS 20 
KT. SEAS LESS THAN 8 FT. S OF 22N W OF 70W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST N OF 30N BETWEEN 73W AND 76W SW WINDS 20 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 19N AND N OF 19N W OF 83W E TO SE WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 12N TO 18N W OF 66W AND FROM 18N TO 20N W 
OF 83W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 

.GULF OF MEXICO...EXCEPT AS NOTED IN WARNINGS...S OF 27N W OF 
89W E TO SE WINDS 20 TO 33 KT EXCEPT SE TO S WINDS S OF 21N W OF 
95W. SEAS 8 TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS...S OF 26N W OF 
90W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. S OF 24N BETWEEN 
87W AND 90W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST S OF 24N BETWEEN 88W AND 95W E TO SE WINDS 20 
KT. SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.