Coastal Waters Forecast
Issued by NWS San Juan, PR

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000
FZCA52 TJSJ 300823
CWFSJU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
423 AM AST SUN AUG 30 2015

PUERTO RICO AND U.S. VIRGIN ISLANDS WATERS

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3
OF THE SEAS...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST
10 PERCENT OF THE SEAS.

AMZ700-302115-
423 AM AST SUN AUG 30 2015

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
HIGH PRESSURE RIDGE NORTH OF THE LOCAL REGION AND A BROAD SURFACE
TROUGH ACROSS THE EASTERN CARIBBEAN WILL MAINTAIN MODERATE TO
LOCALLY FRESH EASTERLY TRADE WINDS AND CHOPPY SEAS THROUGH THE
REST OF THE WEEKEND. A WEAK EASTERLY WAVE WILL MOVE ACROSS THE
NORTHEASTERN CARIBBEAN TODAY. THIS WILL BRING SHOWERS AND
ISOLATED THUNDERSTORMS ACROSS PORTION OF THE LOCAL WATERS.

$$

AMZ710-302115-
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
423 AM AST SUN AUG 30 2015

.TODAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 8 SECONDS. ISOLATED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 8 SECONDS. ISOLATED SHOWERS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ712-302115-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
423 AM AST SUN AUG 30 2015

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS
THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. ISOLATED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 9 SECONDS. SCATTERED SHOWERS...THEN ISOLATED THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 8 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS.
DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ715-302115-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
423 AM AST SUN AUG 30 2015

.TODAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE MORNING. SCATTERED SHOWERS THROUGH THE DAY.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 8 SECONDS. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS.
DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ722-302115-
ANEGADA PASSAGE SOUTHWARD TO 17N-
423 AM AST SUN AUG 30 2015

.TODAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE MORNING. SCATTERED SHOWERS THROUGH THE DAY.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 9 SECONDS. SCATTERED SHOWERS.
ISOLATED THUNDERSTORMS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ725-302115-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT
10 NM-
423 AM AST SUN AUG 30 2015

.TODAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
ISOLATED THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 8 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS.
DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ732-302115-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
423 AM AST SUN AUG 30 2015

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.TONIGHT...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
ISOLATED THUNDERSTORMS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 8 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ735-302115-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
423 AM AST SUN AUG 30 2015

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 7 SECONDS. ISOLATED SHOWERS.
.TONIGHT...EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 7 SECONDS. ISOLATED SHOWERS.
.MONDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 7 SECONDS. ISOLATED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 7 SECONDS. ISOLATED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 7 SECONDS. SCATTERED SHOWERS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 8 SECONDS. ISOLATED SHOWERS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 8 SECONDS. ISOLATED SHOWERS.

$$

AMZ741-302115-
MONA PASSAGE SOUTHWARD TO 17N-
423 AM AST SUN AUG 30 2015

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.TONIGHT...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.MONDAY...EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED SHOWERS.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 8 SECONDS. SCATTERED SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 11 SECONDS. ISOLATED SHOWERS.

$$

AMZ742-302115-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
423 AM AST SUN AUG 30 2015

.TODAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SCATTERED
THUNDERSTORMS.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
THUNDERSTORMS IN THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 8 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 11 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.

$$

AMZ745-302115-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
423 AM AST SUN AUG 30 2015

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 7 SECONDS. ISOLATED THUNDERSTORMS IN THE AFTERNOON.
.MONDAY NIGHT...EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 7 SECONDS. ISOLATED THUNDERSTORMS IN THE EVENING...THEN ISOLATED
SHOWERS AFTER MIDNIGHT.
.TUESDAY...EAST WINDS 10 TO 15 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 7 SECONDS. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 8 SECONDS. ISOLATED THUNDERSTORMS...THEN ISOLATED SHOWERS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET OR LESS. DOMINANT
PERIOD 10 SECONDS. ISOLATED SHOWERS.

$$



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