144
FZCA52 TJSJ 120814 AAA
CWFSJU
COASTAL WATERS FORECAST...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
414 AM AST TUE AUG 12 2025
PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
AMZ700-122115-
414 AM AST TUE AUG 12 2025
SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS
AN EASTERLY PERTURBATION WILL BRING AN INCREASE IN SHOWERS AND
THUNDERSTORMS WITH LOCALLY HIGHER WINDS AND SEAS NEAR THIS ACTIVITY
ACROSS THE LOCAL WATERS TODAY. AFTER TODAY'S PERTURBATION, THE HIGH
PRESSURE WILL BUILD OVER THE CENTRAL ATLANTIC OCEAN, PROMOTING
MODERATE TO LOCALLY FRESH EASTERLIES WITH MODERATE CHOPS TO CHOPPY
SEAS. ERIN, MONITORED BY THE NATIONAL HURRICANE CENTER, IS FORECAST
TO MOVE OFF TO THE NORTHEAST OF THE NORTHEAST CARIBBEAN AS EARLY AS
FRIDAY NIGHT AND MOST LIKELY AROUND SATURDAY MORNING. BASED ON THIS
TRAJECTORY FORECAST, MARINE CONDITIONS COULD DETERIORATE BY THE
UPCOMING WEEKEND. WE ENCOURAGE MARINERS AND VISITORS TO MONITOR THE
EVOLUTION OF ERIN ACTIVELY.
AMZ711-122115-
ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 4 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND NORTHEAST
4 FEET AT 9 SECONDS. ISOLATED SHOWERS EARLY THIS MORNING, THEN
SCATTERED SHOWERS LATE THIS MORNING AND AFTERNOON.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 9 SECONDS AND EAST
3 FEET AT 6 SECONDS. SCATTERED SHOWERS EARLY IN THE EVENING.
SCATTERED SHOWERS LATE.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS AROUND 4 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS. SCATTERED
SHOWERS EARLY IN THE MORNING.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND EAST
3 FEET AT 5 SECONDS.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 5 FEET
AT 9 SECONDS.
FRIDAY
EAST WINDS 15 TO 20 KNOTS, BECOMING NORTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 4 TO 5 FEET. SCATTERED SHOWERS UNTIL
LATE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 4 TO 5 FEET. SCATTERED SHOWERS.
SATURDAY
TROPICAL STORM CONDITIONS POSSIBLE. SCATTERED SHOWERS IN
THE MORNING.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, BECOMING NORTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 7 TO
10 FEET.
AMZ712-122115-
COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST
3 FEET AT 9 SECONDS. SCATTERED SHOWERS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST 3 FEET AT 9 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
WEDNESDAY
EAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE
DETAIL: NORTHEAST 4 FEET AT 9 SECONDS. SCATTERED SHOWERS EARLY IN
THE MORNING.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
9 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
5 SECONDS AND NORTHEAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS.
THURSDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 4 FEET. WAVE DETAIL: NORTHEAST
4 FEET AT 6 SECONDS AND NORTHEAST 4 FEET AT 9 SECONDS. SCATTERED
SHOWERS AFTER MIDNIGHT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 4 FEET. SCATTERED SHOWERS UNTIL LATE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET.
SCATTERED SHOWERS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, BECOMING NORTH 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 3 TO
4 FEET. SCATTERED SHOWERS.
SATURDAY NIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET.
SCATTERED SHOWERS.
AMZ716-122115-
COASTAL WATERS FROM CABO SAN JUAN TO THE WATERS BETWEEN ANEGADA
ISLAND AND VIRGIN GORDA AND NORTH 10 NM-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL:
EAST 3 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT 9 SECONDS.
SCATTERED SHOWERS THIS MORNING, THEN ISOLATED SHOWERS EARLY THIS
AFTERNOON. SCATTERED SHOWERS LATE.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST
3 FEET AT 9 SECONDS. SCATTERED SHOWERS AFTER MIDNIGHT.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 9 SECONDS AND EAST 1 FOOT AT 3 SECONDS.
SCATTERED SHOWERS EARLY IN THE MORNING.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS
AND NORTHEAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT
5 SECONDS AND NORTHEAST 2 FEET AT 9 SECONDS.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
9 SECONDS AND EAST 3 FEET AT 6 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED SHOWERS UNTIL LATE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. SCATTERED SHOWERS.
SATURDAY
TROPICAL STORM CONDITIONS POSSIBLE. SCATTERED SHOWERS IN
THE MORNING.
SATURDAY NIGHT
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER
MIDNIGHT. SEAS 4 TO 6 FEET.
AMZ723-122115-
ANEGADA PASSAGE EAST OF VIRGIN GORDA AND SAINT CROIX SOUTH TO 17N-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 4 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND NORTHEAST
3 FEET AT 9 SECONDS. SCATTERED SHOWERS EARLY THIS MORNING, THEN
ISOLATED SHOWERS LATE THIS MORNING AND EARLY AFTERNOON. SCATTERED
SHOWERS LATE.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND NORTHEAST
3 FEET AT 9 SECONDS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND
NORTHEAST 3 FEET AT 8 SECONDS.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS
AND NORTHEAST 3 FEET AT 8 SECONDS.
THURSDAY
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 4 TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND
NORTHEAST 4 FEET AT 9 SECONDS.
THURSDAY NIGHT
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS
AND EAST 4 FEET AT 9 SECONDS. SCATTERED SHOWERS IN THE EVENING.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
BECOMING NORTHEAST 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 4 FEET. SCATTERED SHOWERS.
SATURDAY
TROPICAL STORM CONDITIONS POSSIBLE. SCATTERED SHOWERS IN
THE MORNING.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 6 TO 9 FEET.
AMZ726-122115-
COASTAL WATERS EAST OF PUERTO RICO, AROUND VIEQUES, AND AROUND AND
JUST NORTH OF CULEBRA AND SAINT JOHN-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL:
EAST 3 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT 9 SECONDS.
SCATTERED SHOWERS THIS MORNING, THEN ISOLATED SHOWERS EARLY THIS
AFTERNOON. SCATTERED SHOWERS LATE.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST
3 FEET AT 9 SECONDS. SCATTERED SHOWERS AFTER MIDNIGHT.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 8 SECONDS AND EAST
2 FEET AT 5 SECONDS. SCATTERED SHOWERS EARLY IN THE MORNING.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS
AND EAST 3 FEET AT 8 SECONDS. SCATTERED SHOWERS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND
NORTHEAST 1 FOOT AT 8 SECONDS. SCATTERED SHOWERS.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS
AND EAST 3 FEET AT 5 SECONDS.
FRIDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
SCATTERED SHOWERS UNTIL LATE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
SCATTERED SHOWERS.
SATURDAY
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET.
NUMEROUS SHOWERS, MAINLY IN THE MORNING.
SATURDAY NIGHT
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER
MIDNIGHT. SEAS 4 TO 6 FEET.
AMZ733-122115-
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N, INCLUDING THE
COASTAL WATERS OF SAINT CROIX-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS. SCATTERED
SHOWERS EARLY THIS MORNING, THEN ISOLATED SHOWERS LATE THIS MORNING
AND AFTERNOON.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 7 SECONDS. SCATTERED
SHOWERS AFTER MIDNIGHT.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS AROUND 4 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS AND EAST
1 FOOT AT 8 SECONDS. SCATTERED SHOWERS IN THE MORNING.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS AROUND 4 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
3 TO 4 FEET. SCATTERED SHOWERS.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
SCATTERED SHOWERS.
SATURDAY
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
SCATTERED SHOWERS IN THE MORNING.
SATURDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET,
BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
AMZ735-122115-
COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS. ISOLATED
SHOWERS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
EAST 3 FEET AT 6 SECONDS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS. SCATTERED
SHOWERS UNTIL LATE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS.
SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS. SCATTERED
SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS.
SCATTERED SHOWERS AFTER MIDNIGHT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
2 TO 3 FEET. SCATTERED SHOWERS IN THE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
SATURDAY
NORTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE
AFTERNOON. SEAS AROUND 2 FEET. SCATTERED SHOWERS IN THE MORNING,
THEN NUMEROUS SHOWERS IN THE AFTERNOON.
SATURDAY NIGHT
NORTHWEST WINDS 5 TO 10 KNOTS, DIMINISHING TO
AROUND 5 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET.
AMZ741-122115-
MONA PASSAGE SOUTHWARD TO 17N-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS AND NORTH 2 FEET
AT 10 SECONDS. ISOLATED SHOWERS.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS
3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTH 2 FEET
AT 9 SECONDS.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTH
2 FEET AT 9 SECONDS. SCATTERED SHOWERS EARLY IN THE MORNING.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS
AND NORTHEAST 2 FEET AT 9 SECONDS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND
NORTHEAST 1 FOOT AT 10 SECONDS. SCATTERED SHOWERS IN THE MORNING.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS
AND NORTHEAST 1 FOOT AT 9 SECONDS. SCATTERED SHOWERS AFTER MIDNIGHT.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS
3 TO 4 FEET. SCATTERED SHOWERS IN THE MORNING.
FRIDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS AROUND 3 FEET. SCATTERED SHOWERS.
SATURDAY
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. SCATTERED SHOWERS.
AMZ742-122115-
COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
NORTHEAST 2 FEET AT 6 SECONDS AND NORTH 2 FEET AT 10 SECONDS.
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS EARLY THIS AFTERNOON.
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS LATE.
TONIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 6 SECONDS AND NORTH 2 FEET AT 9 SECONDS.
WEDNESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHEAST 2 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT
9 SECONDS. SCATTERED SHOWERS LATE.
WEDNESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 5 SECONDS
AND NORTHEAST 2 FEET AT 9 SECONDS.
THURSDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 5 SECONDS AND
NORTHEAST 1 FOOT AT 9 SECONDS. SCATTERED SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT
5 SECONDS AND NORTHEAST 1 FOOT AT 9 SECONDS.
FRIDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
BECOMING NORTHEAST 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
SCATTERED SHOWERS IN THE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 2 TO 3 FEET. SCATTERED SHOWERS IN THE MORNING.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO
3 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ745-122115-
COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM-
414 AM AST TUE AUG 12 2025
TODAY
EAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO 10 KNOTS THIS
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT
5 SECONDS AND NORTH 1 FOOT AT 6 SECONDS. SCATTERED SHOWERS WITH
ISOLATED THUNDERSTORMS EARLY THIS AFTERNOON. SCATTERED SHOWERS LATE.
TONIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 1 FOOT AT 5 SECONDS AND NORTH 1 FOOT AT 6 SECONDS.
WEDNESDAY
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH 1 FOOT AT
6 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS. SCATTERED SHOWERS EARLY
IN THE MORNING. SCATTERED SHOWERS IN THE AFTERNOON.
WEDNESDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: NORTH 1 FOOT AT 6 SECONDS AND SOUTHEAST 1 FOOT
AT 6 SECONDS.
THURSDAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 1 FOOT AT 5 SECONDS AND NORTH 1 FOOT AT 5 SECONDS.
SCATTERED SHOWERS IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS AND NORTH 1 FOOT AT 6 SECONDS.
FRIDAY
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS AROUND 2 FEET. SCATTERED SHOWERS IN THE AFTERNOON.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
SATURDAY
NORTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. NUMEROUS
SHOWERS IN THE AFTERNOON.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS AROUND
2 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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