000
FZNT23 KNHC 231529
OFFNT3

OFFSHORE WATERS FORECAST FOR THE SW AND TROPICAL N ATLANTIC AND 
CARIBBEAN SEA
NWS NATIONAL HURRICANE CENTER MIAMI FL
1130 AM EDT SAT JUL 23 2011

OFFSHORE WATERS FORECAST FOR THE TROPICAL N ATLC FROM 07N TO 22N 
BETWEEN 55W AND 65W...THE SW N ATLANTIC S OF 31N W OF 65W 
INCLUDING BAHAMAS...AND THE CARIBBEAN SEA.

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.

AMZ089-232130-
SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 22N 
BETWEEN 55W AND 65W 
1130 AM EDT SAT JUL 23 2011

.SYNOPSIS...STRONG TROPICAL WAVE ALONG 59W MOVE INTO EASTERN 
CARIBBEAN TONIGHT...AS POSSIBLE TROPICAL CYCLONE N OF 16N... 
REACHING 73W LATE SUN...ALONG 78W LATE MON...AND THROUGH NW 
CARIBBEAN TUE BEFORE PUSHING INTO S CENTRAL GULF OF MEXICO WED. 
ATLC HIGH PRES BUILD OVER TROPICAL N ATLC BEHIND WAVE.  SECOND 
WAVE MOVE THROUGH TROPICAL N ATLC MON...INTO EASTERN CARIBBEAN 
TUE...AND INTO CENTRAL CARIBBEAN WED.

$$
AMZ082-232130-
NW CARIBBEAN N OF 15N W OF 75W
1130 AM EDT SAT JUL 23 2011

.THIS AFTERNOON AND TONIGHT...S OF 18N E OF 82W E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE E WINDS 15 KT. SEAS 5 TO 7 FT.
.SUN THROUGH MON...S OF 18N E OF 80W E WINDS 15 TO 20 KT. SEAS 6 
TO 7 FT. ELSEWHERE NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. 
SCATTERED TSTMS E OF 80W
.TUE AND WED...S OF 18N E OF 80W E TO SE WINDS 15 TO 20 KT. SEAS 
5 TO 7 FT. ELSEWHERE E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

$$
AMZ084-232130-
SW CARIBBEAN S OF 15N W OF 75W 
1130 AM EDT SAT JUL 23 2011

.THIS AFTERNOON AND TONIGHT...N OF 12N E OF 82W NE TO E WINDS 20 
TO 25 KT. SEAS 9 TO 10 FT. N OF 12N W OF 82W NE WINDS 15 KT. 
SEAS 6 TO 7 FT. S OF 12N N TO NE WINDS 10 KT. SEAS 6 TO 7 FT IN 
NE SWELL.
.SUN AND SUN NIGHT...N OF 12N E OF 78W E WINDS 15 TO 20 KT. SEAS 
5 TO 8 FT. ELSEWHERE N OF 11N NE WINDS 10 TO 15 KT. SEAS 4 TO 6 
FT. S OF 11N NE WINDS 10 KT OR LESS. SEAS 6 TO 7 FT IN NE SWELL.
.MON THROUGH WED...N OF 12N E OF 78W E WINDS 15 TO 20 KT. SEAS 6 
TO 8 FT. N OF 12N W OF 78W NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 
6 FT. S OF 12N NE WINDS 10 KT OR LESS. SEAS 4 TO 5 FT.

$$
AMZ086-232130-
E CARIBBEAN E OF 75W TO THE LEEWARD AND WINDWARD ISLANDS 
1130 AM EDT SAT JUL 23 2011

.THIS AFTERNOON AND TONIGHT...S OF 15N W OF 70W E WINDS 20 TO 25 
KT DIMINISHING TO 15 TO 20 KT LATE. SEAS 8 TO 10 FT. ELSEWHERE W 
OF 68W E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. E OF 68W SE WINDS 10 
TO 15 KT. SEAS 4 TO 5 FT.
.SUN THROUGH WED...W OF 70W E WINDS 20 KT. SEAS 7 TO 8 FT.
E OF 70W E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

$$
AMZ087-232130-
TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 65W 
1130 AM EDT SAT JUL 23 2011

.THIS AFTERNOON AND TONIGHT...N OF 18N E WINDS 20 KT. SEAS 8 TO  
9 FT. FROM 15N TO 18N E TO SE WINDS 15 KT. SEAS 5 TO 7 FT. S OF 
15N SE WINDS 10 KT OR LESS. SEAS 5 FT IN NE SWELL. SCATTERED 
TSTMS TODAY AND TONIGHT.
.SUN THROUGH WED...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT SUBSIDING 
TO 4 FT TUE AND WED. 

$$
AMZ088-232130-
SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS
1130 AM EDT SAT JUL 23 2011

.SYNOPSIS...RIDGE ALONG 30N AS TROPICAL WAVE...POSSIBLE 
TROPICAL CYCLONE...MOVE W-NW OVER HISPANIOLA TO STRAITS OF 
FLORIDA SUN THROUGH TUE.  RIDGE BUILDS S TO 27N AS WAVE MOVES W 
OF AREA TUE AND WED.   

$$
AMZ080-232130-
SW N ATLANTIC S OF 31N W OF 65W INCLUDING BAHAMAS 
1130 AM EDT SAT JUL 23 2011

.THIS AFTERNOON THROUGH MON...N OF 29N SW WINDS 10 KT. SEAS 3 TO 
4 FT. FROM 24N TO 29N SE TO S WINDS 10 KT. SEAS 3 TO 4 FT EXCEPT 
2 FT W OF BAHAMAS. S OF 24N E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 
6 FT.
.TUE AND WED...N OF 27N S TO SW WINDS 10 KT. SEAS 3 TO 4 FT. 
FROM 24N TO 27N SE TO S WINDS 10 KT. SEAS 4 TO 5 FT EXCEPT 2 FT 
W OF BAHAMAS. S OF 24N E WINDS 15 TO 20 KT. SEAS 5 TO 6 FT. 

$$
FORECASTER WALLY BARNES