Coastal Waters Forecast
Issued by NWS San Juan, PR

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000
FZCA52 TJSJ 210226
CWFSJU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
1026 PM AST WED AUG 20 2014

PUERTO RICO AND U.S. VIRGIN ISLANDS WATERS

AMZ700-211515-
1026 PM AST WED AUG 20 2014

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
MODERATE TO FRESH TRADE WINDS WILL PREVAIL OVERNIGHT. A BROAD
AREA OF LOW PRESSURE AND ASSOCIATED TROPICAL WAVE ACROSS THE
TROPICAL ATLANTIC WILL ENTER THE EASTERN CARIBBEAN SEA LATE
THURSDAY NIGHT BEFORE MOVING ACROSS THE CENTRAL CARIBBEAN SEA
AND REGIONAL WATERS THROUGH SATURDAY AFTERNOON. MARINE CONDITIONS
WILL DETERIORATE RAPIDLY THURSDAY NIGHT THROUGH FRIDAY WITH HEAVY
RAINFALL AND STRONG SQUALLS POSSIBLE.

$$

AMZ710-211515-
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 11 TO 15 KNOTS. SEAS 4 TO
5 FEET. ISOLATED THUNDERSTORMS.
.THURSDAY...EAST NORTHEAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN
THE AFTERNOON.
.THURSDAY NIGHT...EAST NORTHEAST WINDS 16 TO 21 KNOTS. SEAS 5 TO
7 FEET. SCATTERED THUNDERSTORMS.
.FRIDAY...EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
SCATTERED THUNDERSTORMS THROUGH THE DAY. PERIODS OF SHOWERS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 22 TO 27 KNOTS. SEAS 7 FEET. PERIODS OF
SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 18 TO 23 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED THUNDERSTORMS...THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.SUNDAY...SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED SHOWERS.

$$

AMZ712-211515-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET.
ISOLATED SHOWERS.
.THURSDAY...EAST NORTHEAST WINDS 13 TO 18 KNOTS. SEAS 4 TO 5 FEET.
SCATTERED SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...EAST NORTHEAST WINDS 14 TO 18 KNOTS. SEAS 4 TO
6 FEET. SCATTERED THUNDERSTORMS.
.FRIDAY...NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED THUNDERSTORMS THROUGH THE DAY. PERIODS OF SHOWERS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 21 TO 26 KNOTS. SEAS 5 TO 7 FEET. PERIODS
OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED THUNDERSTORMS...THEN ISOLATED THUNDERSTORMS.
.SUNDAY...SOUTHEAST WINDS 7 TO 12 KNOTS. SEAS 3 TO 4 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 8 TO 13 KNOTS. SEAS 2 TO 3 FEET.
ISOLATED SHOWERS.

$$

AMZ715-211515-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 13 TO 15 KNOTS. SEAS 3 TO
5 FEET. ISOLATED SHOWERS.
.THURSDAY...EAST NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN
THE AFTERNOON.
.THURSDAY NIGHT...EAST NORTHEAST WINDS 17 TO 22 KNOTS. SEAS 5 TO
7 FEET. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY...EAST NORTHEAST WINDS 19 TO 24 KNOTS. SEAS 6 TO 8 FEET.
PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS 18 TO 22 KNOTS. SEAS 5 TO
7 FEET. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 17 TO 22 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED THUNDERSTORMS...THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS.

$$

AMZ722-211515-
ANEGADA PASSAGE SOUTHWARD TO 17N-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...NORTHEAST WINDS 12 TO 16 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.
.THURSDAY...NORTHEAST WINDS 15 TO 18 KNOTS. SEAS 4 TO 6 FEET.
NUMEROUS SHOWERS THROUGH THE DAY. SCATTERED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 18 TO 23 KNOTS. SEAS 6 TO 8 FEET.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY...EAST WINDS 18 TO 23 KNOTS. SEAS 7 TO 9 FEET. PERIODS OF
SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS 16 TO 20 KNOTS. SEAS 6 TO
7 FEET. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 17 TO 22 KNOTS. SEAS 5 TO 7 FEET.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS...THEN SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 13 TO 16 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.

$$

AMZ725-211515-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT
10 NM-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 13 TO 15 KNOTS. SEAS 3 TO
5 FEET. ISOLATED SHOWERS.
.THURSDAY...NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN
THE AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 17 TO 22 KNOTS. SEAS 5 TO 7 FEET.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY...EAST NORTHEAST WINDS 18 TO 23 KNOTS. SEAS 6 TO 8 FEET.
PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS 18 TO 23 KNOTS. SEAS 5 TO
7 FEET. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 17 TO 22 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED THUNDERSTORMS...THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS.

$$

AMZ732-211515-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 13 TO 16 KNOTS. SEAS 4 TO
5 FEET. ISOLATED SHOWERS.
.THURSDAY...NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN
THE AFTERNOON.
.THURSDAY NIGHT...EAST NORTHEAST WINDS 18 TO 23 KNOTS. SEAS 6 TO
8 FEET. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY...EAST NORTHEAST WINDS 23 TO 28 KNOTS. SEAS 7 TO 9 FEET.
PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS 23 TO 28 KNOTS. SEAS 7 TO
9 FEET. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 19 TO 24 KNOTS. SEAS 5 TO 7 FEET.
SCATTERED THUNDERSTORMS...THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 12 TO 17 KNOTS. SEAS 4 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.

$$

AMZ735-211515-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. ISOLATED SHOWERS.
.THURSDAY...EAST NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED SHOWERS IN THE EVENING. SCATTERED THUNDERSTORMS THROUGH
THE NIGHT.
.FRIDAY...EAST NORTHEAST WINDS 23 TO 28 KNOTS. SEAS 5 TO 7 FEET. AND
SCATTERED THUNDERSTORMS.
.FRIDAY NIGHT...EAST WINDS 23 TO 28 KNOTS. SEAS 7 TO 8 FEET. PERIODS
OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET. PERIODS OF
SHOWERS AND SCATTERED THUNDERSTORMS...THEN ISOLATED THUNDERSTORMS.
.SUNDAY...EAST SOUTHEAST WINDS 9 TO 14 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST WINDS 12 TO 17 KNOTS. SEAS 3 TO 5 FEET. ISOLATED
SHOWERS.

$$

AMZ741-211515-
MONA PASSAGE SOUTHWARD TO 17N-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 11 TO 16 KNOTS. SEAS 3 TO
5 FEET. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.THURSDAY...EAST NORTHEAST WINDS 14 TO 19 KNOTS. SEAS 3 TO 5 FEET.
ISOLATED SHOWERS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET.
ISOLATED THUNDERSTORMS.
.FRIDAY...NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET.
SCATTERED THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 22 TO 27 KNOTS. SEAS 7 TO 9 FEET. PERIODS
OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 19 TO 24 KNOTS. SEAS 6 TO 8 FEET.
PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.SUNDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 4 TO 5 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 5 FEET.
ISOLATED SHOWERS.

$$

AMZ742-211515-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
1026 PM AST WED AUG 20 2014

...SMALL CRAFT SHOULD EXERCISE CAUTION ON THURSDAY...

.REST OF TONIGHT...EAST NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
5 FEET. ISOLATED SHOWERS.
.THURSDAY...NORTHEAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 13 TO 18 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS IN THE EVENING. ISOLATED THUNDERSTORMS THROUGH THE
NIGHT.
.FRIDAY...NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE
AFTERNOON.
.FRIDAY NIGHT...EAST WINDS 19 TO 24 KNOTS. SEAS 5 TO 7 FEET.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 3 TO 5 FEET.
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.SUNDAY...SOUTHEAST WINDS 7 TO 12 KNOTS. SEAS 2 TO 3 FEET. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.MONDAY...EAST WINDS 8 TO 13 KNOTS. SEAS 1 TO 3 FEET. ISOLATED
THUNDERSTORMS...THEN ISOLATED SHOWERS.

$$

AMZ745-211515-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
1026 PM AST WED AUG 20 2014

.REST OF TONIGHT...NORTHEAST WINDS 9 TO 14 KNOTS. SEAS 1 TO 3 FEET.
ISOLATED SHOWERS.
.THURSDAY...EAST WINDS 8 TO 13 KNOTS. SEAS 1 TO 3 FEET. ISOLATED
SHOWERS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN THE
AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 12 TO 17 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED THUNDERSTORMS.
.FRIDAY...NORTHEAST WINDS 18 TO 23 KNOTS. SEAS 4 TO 6 FEET.
SCATTERED THUNDERSTORMS IN THE AFTERNOON.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS 18 TO 23 KNOTS. SEAS 5 TO
7 FEET. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.
.SATURDAY...EAST SOUTHEAST WINDS 14 TO 19 KNOTS. SEAS 4 TO 6 FEET.
PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.SUNDAY...EAST SOUTHEAST WINDS 9 TO 14 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS...THEN ISOLATED
SHOWERS.
.MONDAY...EAST SOUTHEAST WINDS 11 TO 16 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS.

$$







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