Coastal Waters Forecast
Issued by NWS San Juan, PR

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000
FZCA52 TJSJ 250155
CWFSJU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE SAN JUAN PR
955 PM AST FRI APR 24 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.

AMZ700-251415-
955 PM AST FRI APR 24 2015

.SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS...
WEAK SURFACE HIGH PRESSURE ACROSS THE SUBTROPICAL ATLANTIC WILL
MAINTAIN GENTLE TO MODERATE SOUTHEAST TRADE WINDS THROUGH EARLY
NEXT WEEK. LONG DOMINANT PERIOD NORTH NORTHEAST SWELLS WILL FADE
FROM THE ATLANTIC COAST TONIGHT AND SATURDAY.

$$

AMZ710-251415-
ATLC WATERS OF PUERTO RICO AND USVI FROM 10NM TO 19.5N-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 13 SECONDS.
ISOLATED SHOWERS.
.SATURDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 12 SECONDS. ISOLATED SHOWERS.
.SATURDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED
SHOWERS THROUGH THE NIGHT.
.SUNDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
SHOWERS THROUGH THE NIGHT.
.MONDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$

AMZ712-251415-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 13 SECONDS. ISOLATED
SHOWERS THROUGH THE NIGHT.
.SATURDAY...SOUTHEAST WINDS UP TO 10 KNOTS BACKING NORTHEAST IN THE
AFTERNOON. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET.
DOMINANT PERIOD 12 SECONDS.
.SATURDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED
SHOWERS.
.SUNDAY...SOUTHEAST WINDS UP TO 10 KNOTS BACKING EAST IN THE
AFTERNOON. SEAS 1 TO 3 FEET. DOMINANT PERIOD 10 SECONDS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS.
.MONDAY...SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF SHOWERS.

$$

AMZ715-251415-
COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 12 SECONDS.
ISOLATED SHOWERS.
.SATURDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS
THROUGH THE DAY.
.SATURDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED
SHOWERS.
.SUNDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF SHOWERS.

$$

AMZ722-251415-
ANEGADA PASSAGE SOUTHWARD TO 17N-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 3 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 13 SECONDS. NORTH SWELL
AROUND 4 FEET. ISOLATED SHOWERS.
.SATURDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 12 SECONDS. ISOLATED SHOWERS.
.SATURDAY NIGHT...EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 12 SECONDS. ISOLATED SHOWERS.
.SUNDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED
SHOWERS.
.MONDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$

AMZ725-251415-
COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT
10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO
3 FEET. DOMINANT PERIOD 7 SECONDS. ISOLATED SHOWERS.
.SATURDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 6 SECONDS. ISOLATED SHOWERS THROUGH THE DAY.
.SATURDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO
3 FEET. DOMINANT PERIOD 6 SECONDS. ISOLATED SHOWERS.
.SUNDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 5 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 5 SECONDS. ISOLATED SHOWERS.
.MONDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 5 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS.

$$

AMZ732-251415-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 12 SECONDS. EAST
SWELL UP TO 4 FEET. ISOLATED SHOWERS.
.SATURDAY...EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.
.SATURDAY NIGHT...EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.
.SUNDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.MONDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$

AMZ735-251415-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...EAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 3 SECONDS. ISOLATED SHOWERS THROUGH THE NIGHT.
.SATURDAY...EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 3 SECONDS. ISOLATED SHOWERS.
.SATURDAY NIGHT...EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 3 SECONDS. ISOLATED SHOWERS THROUGH THE NIGHT.
.SUNDAY...EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 3 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 3 SECONDS. ISOLATED SHOWERS THROUGH THE NIGHT.
.MONDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 3 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$

AMZ741-251415-
MONA PASSAGE SOUTHWARD TO 17N-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 12 SECONDS.
ISOLATED SHOWERS THROUGH THE NIGHT.
.SATURDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.
.SATURDAY NIGHT...EAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS
THROUGH THE NIGHT.
.SUNDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.SUNDAY NIGHT...EAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS
THROUGH THE NIGHT.
.MONDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 8 SECONDS. SLIGHT CHANCE OF
SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$

AMZ742-251415-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 12 SECONDS.
.SATURDAY...SOUTHEAST WINDS AROUND 10 KNOTS BACKING NORTHWEST IN THE
AFTERNOON. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET.
DOMINANT PERIOD 11 SECONDS.
.SATURDAY NIGHT...NORTHEAST WINDS AROUND 10 KNOTS VEERING SOUTHEAST
AFTER MIDNIGHT. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS UP TO 5 FEET.
DOMINANT PERIOD 11 SECONDS. ISOLATED SHOWERS.
.SUNDAY...SOUTH WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 10 SECONDS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS.
.MONDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF SHOWERS.

$$

AMZ745-251415-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
955 PM AST FRI APR 24 2015

.REST OF TONIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO
3 FEET. DOMINANT PERIOD 12 SECONDS.
.SATURDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 12 SECONDS.
.SATURDAY NIGHT...EAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 11 SECONDS.
.SUNDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT
PERIOD 6 SECONDS.
.SUNDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 1 TO 3 FEET.
DOMINANT PERIOD 10 SECONDS.
.MONDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. ISOLATED SHOWERS.
.TUESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF
SHOWERS.
.WEDNESDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET WITH
OCCASIONAL SEAS UP TO 5 FEET. DOMINANT PERIOD 10 SECONDS. SLIGHT CHANCE OF
SHOWERS.

$$



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