Coastal Waters Forecast
Issued by NWS San Juan, PR

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000
FZCA52 TJSJ 280821
CWFSJU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
421 AM AST THU AUG 28 2014

PUERTO RICO AND U.S. VIRGIN ISLANDS WATERS

AMZ700-282130-
421 AM AST THU AUG 28 2014

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
SURFACE HIGH PRESSURE WILL REESTABLISH ITSELF ACROSS THE CENTRAL
ATLANTIC AND NORTH OF THE REGION TO HELP INDUCE MODERATE TO FRESH
EASTERLY TRADE WINDS THROUGH TODAY. A WEAK AREA OF LOW PRESSURE
AND ASSOCIATED TROPICAL WAVE IS FORECAST TO ENTER THE EASTERN CARIBBEAN
BY LATE FRIDAY...THEN MOVE ACROSS THE NORTHEASTERN CARIBBEAN SATURDAY
THROUGH SUNDAY. THIS WILL BRING AN INCREASE IN SHOWER AND THUNDERSTORM
ACTIVITY ACROSS THE REGIONAL WATERS.

$$

AMZ710-282130-
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...EAST WINDS 17 TO 22 KNOTS. SEAS 6 TO 7 FEET. ISOLATED
SHOWERS.
.TONIGHT...EAST WINDS 16 TO 21 KNOTS. SEAS 5 TO 6 FEET. ISOLATED
SHOWERS.
.FRIDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 5 TO 6 FEET. ISOLATED
SHOWERS.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET.
ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SCATTERED SHOWERS AFTER
MIDNIGHT.
.SATURDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ712-282130-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM AST THIS MORNING THROUGH
THIS AFTERNOON...

.TODAY...EAST WINDS 17 TO 22 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.
.TONIGHT...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 5 FEET. ISOLATED
SHOWERS.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.
.SATURDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 7 TO 12 KNOTS. SEAS 3 TO 4 FEET.
ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 6 TO 10 KNOTS. SEAS 2 TO 3 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.

$$

AMZ715-282130-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.TONIGHT...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 12 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 9 TO 13 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ722-282130-
ANEGADA PASSAGE SOUTHWARD TO 17N-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM AST THIS MORNING...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS.
.TONIGHT...EAST WINDS 11 TO 15 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.FRIDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 4 TO 5 FEET. SCATTERED
SHOWERS.
.FRIDAY NIGHT...EAST WINDS 12 TO 14 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 11 TO 14 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS. SCATTERED SHOWERS.

$$

AMZ725-282130-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT
10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.TONIGHT...EAST WINDS 11 TO 16 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.FRIDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 12 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
THUNDERSTORMS...THEN SCATTERED SHOWERS.
.MONDAY...EAST WINDS 8 TO 13 KNOTS. SEAS 2 TO 3 FEET. ISOLATED
THUNDERSTORMS. SCATTERED SHOWERS.

$$

AMZ732-282130-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...EAST WINDS 17 TO 22 KNOTS. SEAS 5 TO 7 FEET. SCATTERED
SHOWERS.
.TONIGHT...EAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 6 FEET. SCATTERED
SHOWERS.
.FRIDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 5 FEET. SCATTERED
SHOWERS.
.FRIDAY NIGHT...EAST WINDS 12 TO 16 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SCATTERED SHOWERS AFTER
MIDNIGHT.
.SATURDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS...THEN SCATTERED SHOWERS.

$$

AMZ735-282130-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 16 TO 21 KNOTS. SEAS 4 TO 6 FEET. ISOLATED
SHOWERS.
.TONIGHT...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
SHOWERS.
.FRIDAY...EAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. ISOLATED SHOWERS.
.SATURDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.SUNDAY...EAST WINDS 8 TO 13 KNOTS. SEAS 2 TO 3 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 7 TO 12 KNOTS. SEAS 2 TO 3 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ741-282130-
MONA PASSAGE SOUTHWARD TO 17N-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...EAST WINDS 17 TO 22 KNOTS. SEAS 5 TO 7 FEET. ISOLATED
SHOWERS.
.TONIGHT...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS.
.FRIDAY...EAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET. ISOLATED
SHOWERS.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 13 TO 18 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
.SATURDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
SHOWERS.
.SUNDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ742-282130-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM AST THIS MORNING THROUGH
THIS AFTERNOON...

.TODAY...EAST NORTHEAST WINDS 17 TO 22 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.FRIDAY...EAST NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 6 TO 11 KNOTS. SEAS 2 TO 4 FEET. ISOLATED
THUNDERSTORMS IN THE EVENING...THEN ISOLATED SHOWERS AFTER MIDNIGHT.
.SATURDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.SUNDAY...EAST WINDS 5 TO 8 KNOTS. SEAS 2 TO 3 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 5 TO 8 KNOTS. SEAS 1 TO 3 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ745-282130-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
421 AM AST THU AUG 28 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 16 TO 20 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
SHOWERS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
.FRIDAY NIGHT...EAST NORTHEAST WINDS 7 TO 12 KNOTS. SEAS 2 TO
3 FEET. ISOLATED THUNDERSTORMS IN THE EVENING...THEN ISOLATED
SHOWERS AFTER MIDNIGHT.
.SATURDAY...EAST WINDS 11 TO 16 KNOTS. SEAS 1 TO 3 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.SUNDAY...EAST WINDS 7 TO 11 KNOTS. SEAS 1 TO 3 FEET. ISOLATED
SHOWERS.
.MONDAY...EAST WINDS 7 TO 10 KNOTS. SEAS 1 TO 3 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$







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