Coastal Waters Forecast
Issued by NWS San Juan, PR

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FZCA52 TJSJ 010304
CWFSJU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
1104 PM AST THU JUL 31 2014

PUERTO RICO AND U.S. VIRGIN ISLANDS WATERS

AMZ700-011530-
1104 PM AST THU JUL 31 2014

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
LOW PRESSURE SYSTEM ABOUT 500 MILES EAST OF THE SOUTHERN WINDWARD
ISLANDS WILL CONTINUE TO MOVE WEST NORTHWEST AROUND 17 KNOTS OR SO
DURING THE NEXT FEW DAYS...AS IT APPROACHES AND MOVES ACROSS THE
LOCAL WATERS SATURDAY THROUGH SUNDAY. THIS SYSTEM STILL HAS HIGH
POTENTIAL FOR FURTHER DEVELOPMENT OVERNIGHT AS IT APPROACHES THE
LESSER ANTILLES. REGARDLESS OF DEVELOPMENT...WINDS AND SEAS ARE
EXPECTED TO DETERIORATE RAPIDLY BY EARLY SATURDAY AND CONTINUE
THROUGH SUNDAY...WITH NUMEROUS SHOWERS AND THUNDERSTORMS AND
POSSIBLE SQUALLS.

$$

AMZ710-011530-
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1104 PM AST THU JUL 31 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...EAST WINDS 14 TO 19 KNOTS. SEAS 4 FEET. ISOLATED
THUNDERSTORMS.
.FRIDAY...EAST WINDS 14 TO 19 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS THROUGH THE DAY. ISOLATED SHOWERS IN THE AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS IN THE EVENING.
.SATURDAY...EAST WINDS 25 TO 30 KNOTS. SEAS 6 TO 8 FEET. NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...EAST WINDS 25 TO 30 KNOTS. SEAS 9 TO 11 FEET.
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 16 TO 21 KNOTS. SEAS 6 TO 7 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 16 TO 21 KNOTS. SEAS 5 TO 6 FEET. ISOLATED
SHOWERS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 6 FEET. ISOLATED SHOWERS.

$$

AMZ712-011530-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1104 PM AST THU JUL 31 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...EAST SOUTHEAST WINDS 13 TO 18 KNOTS. SEAS 3 TO
4 FEET. ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 14 TO 19 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS THROUGH THE DAY.
.FRIDAY NIGHT...EAST WINDS 14 TO 19 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED SHOWERS.
.SATURDAY...EAST WINDS 15 TO 20 KNOTS BECOMING EAST NORTHEAST 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET. ISOLATED THUNDERSTORMS
THROUGH THE DAY. NUMEROUS SHOWERS IN THE AFTERNOON.
.SATURDAY NIGHT...EAST SOUTHEAST WINDS 25 TO 30 KNOTS. SEAS 7 TO
9 FEET. NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.
.TUESDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.

$$

AMZ715-011530-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
1104 PM AST THU JUL 31 2014

.REST OF TONIGHT...EAST WINDS 11 TO 16 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 12 TO 16 KNOTS. SEAS 2 TO 4 FEET. ISOLATED
SHOWERS THROUGH THE DAY.
.FRIDAY NIGHT...EAST WINDS 13 TO 17 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 25 TO 30 KNOTS. SEAS 5 TO 7 FEET. NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...EAST SOUTHEAST WINDS 25 TO 30 KNOTS. SEAS 6 TO
8 FEET. NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.

$$

AMZ722-011530-
ANEGADA PASSAGE SOUTHWARD TO 17N-
1104 PM AST THU JUL 31 2014

.REST OF TONIGHT...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 3 TO
4 FEET. ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 12 TO 15 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 18 TO 23 KNOTS. SEAS 7 TO 9 FEET. NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...EAST SOUTHEAST WINDS 18 TO 21 KNOTS. SEAS 7 TO
9 FEET. NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 18 TO 20 KNOTS. SEAS 6 FEET. ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 18 TO 20 KNOTS. SEAS 6 FEET. ISOLATED
SHOWERS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET. ISOLATED
SHOWERS.

$$

AMZ725-011530-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT
10 NM-
1104 PM AST THU JUL 31 2014


.REST OF TONIGHT...EAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 12 TO 16 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS THROUGH THE DAY.
.FRIDAY NIGHT...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 25 TO 30 KNOTS. SEAS 5 TO 7 FEET. NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 25 TO 30 KNOTS. SEAS 7 TO 9 FEET.
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.

$$

AMZ732-011530-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1104 PM AST THU JUL 31 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED THUNDERSTORMS.
.FRIDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS THROUGH THE DAY.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO
5 FEET. ISOLATED THUNDERSTORMS.
.SATURDAY...EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
ISOLATED THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE
AFTERNOON.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET.
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 7 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 16 TO 20 KNOTS. SEAS 6 FEET. ISOLATED
SHOWERS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET. ISOLATED
SHOWERS.

$$

AMZ735-011530-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
1104 PM AST THU JUL 31 2014


.REST OF TONIGHT...EAST WINDS 13 TO 17 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
.SATURDAY...EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.
.TUESDAY...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.

$$

AMZ741-011530-
MONA PASSAGE SOUTHWARD TO 17N-
1104 PM AST THU JUL 31 2014


.REST OF TONIGHT...EAST WINDS 13 TO 17 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED THUNDERSTORMS.
.FRIDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS.
.FRIDAY NIGHT...EAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.
.SATURDAY...EAST NORTHEAST WINDS 18 TO 23 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...NORTHEAST WINDS 18 TO 23 KNOTS SHIFTING TO THE
SOUTHEAST 11 TO 16 KNOTS AFTER MIDNIGHT. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 16 TO 21 KNOTS. SEAS 5 TO 6 FEET.
ISOLATED SHOWERS.
.TUESDAY...EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET.
ISOLATED SHOWERS.

$$

AMZ742-011530-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
1104 PM AST THU JUL 31 2014

.REST OF TONIGHT...EAST WINDS 8 TO 13 KNOTS. SEAS 1 TO 3 FEET.
ISOLATED SHOWERS THROUGH THE NIGHT.
.FRIDAY...NORTHEAST WINDS 11 TO 16 KNOTS. SEAS 1 TO 3 FEET.
SCATTERED SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 2 TO
4 FEET. ISOLATED THUNDERSTORMS IN THE EVENING...THEN ISOLATED
SHOWERS AFTER MIDNIGHT.
.SATURDAY...EAST NORTHEAST WINDS 19 TO 24 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...EAST NORTHEAST WINDS 19 TO 24 KNOTS BECOMING
SOUTHEAST 9 TO 14 KNOTS AFTER MIDNIGHT. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.TUESDAY...EAST NORTHEAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED SHOWERS.

$$

AMZ745-011530-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
1104 PM AST THU JUL 31 2014


.REST OF TONIGHT...EAST WINDS 13 TO 17 KNOTS. SEAS 1 TO 3 FEET.
ISOLATED SHOWERS THROUGH THE NIGHT.
.FRIDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 1 TO 3 FEET.
ISOLATED SHOWERS.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 1 TO
3 FEET. ISOLATED SHOWERS.
.SATURDAY...EAST NORTHEAST WINDS 7 TO 12 KNOTS. SEAS 1 TO 3 FEET.
ISOLATED THUNDERSTORMS.
.SATURDAY NIGHT...NORTH WINDS 9 TO 14 KNOTS SHIFTING TO THE SOUTH
8 TO 13 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 14 TO 19 KNOTS. SEAS 2 TO 4 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST NORTHEAST WINDS 8 TO 13 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS.
.TUESDAY...EAST NORTHEAST WINDS 9 TO 13 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$








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