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National Weather Service Marine Forecast FZCA52 TJSJ

FZCA52 TJSJ 281924
CWFSJU

Coastal Waters Forecast
National Weather Service San Juan PR
324 PM AST Fri Jan 28 2022

Puerto Rico and the 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.

AMZ700-290815-
324 PM AST Fri Jan 28 2022

SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS

Light to gentle winds will persist into the upcoming weekend. Seas
of 4 feet or less are expected to persist across the local waters
today into Saturday. Passing showers across the local waters are
possible at times. A small northeast swell will arrive later tonight
with another northwesterly swell is forecast to arrive by early next
week.



AMZ710-290815-
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
324 PM AST Fri Jan 28 2022

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 through the night.

SATURDAY
Southeast winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers through the night.

SUNDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 9 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Dominant period 11 seconds.
Northeast swell around 4 feet shifting to the north 4 to 5 feet
after midnight. Isolated showers.

MONDAY
East winds 10 to 15 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Dominant period 11 seconds.
Northwest swell 4 to 6 feet. Scattered showers. Isolated
thunderstorms.

TUESDAY
East winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Scattered showers. Isolated thunderstorms.

WEDNESDAY
East winds 15 to 20 knots. Seas 5 to 7 feet with
occasional seas up to 9 feet. Dominant period 10 seconds. North
swell around 4 feet. Numerous showers and isolated thunderstorms.



AMZ712-290815-
Coastal Waters of Northern Puerto Rico out 10 NM-
324 PM AST Fri Jan 28 2022

TONIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 9 seconds. Isolated
showers.

SATURDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers through the day.

SATURDAY NIGHT
Southeast winds 5 to 10 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet. Dominant period 10 seconds.
Isolated showers through the night.

SUNDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 10 seconds. Isolated
showers.

MONDAY
East winds 5 to 10 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 11 seconds.
Northwest swell 4 to 5 feet. Isolated thunderstorms. Scattered
showers.

TUESDAY
East winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Scattered showers. Isolated thunderstorms.

WEDNESDAY
East winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 10 seconds.
Scattered showers and isolated thunderstorms.



AMZ715-290815-
Coastal Waters of Northern USVI and Culebra out 10 NM-
324 PM AST Fri Jan 28 2022

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 through the night.

SATURDAY
East winds around 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 10 seconds. Isolated showers.

SUNDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 9 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 8 seconds. Isolated
showers.

MONDAY
East winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds.
Northwest swell 4 to 5 feet. Isolated thunderstorms. Scattered
showers.

TUESDAY
East winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 11 seconds.
Northwest swell 4 to 5 feet. Scattered showers. Isolated
thunderstorms.

WEDNESDAY
East winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 10 seconds.
Northwest swell 4 to 5 feet. Scattered showers and isolated
thunderstorms.



AMZ722-290815-
Anegada Passage Southward to 17N-
324 PM AST Fri Jan 28 2022

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 through the night.

SATURDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds.

SATURDAY NIGHT
East winds 10 to 15 knots. Seas 1 to 3 feet.
Dominant period 10 seconds. Isolated showers.

SUNDAY
East winds 10 to 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 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 8 seconds. Scattered
showers.

MONDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 11 seconds.
Northwest swell around 4 feet. Isolated showers.

TUESDAY
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell around 4 feet. Scattered showers. Isolated thunderstorms.

WEDNESDAY
East winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 10 seconds.
Scattered showers and isolated thunderstorms.



AMZ725-290815-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out
10 NM-
324 PM AST Fri Jan 28 2022

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.

SATURDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 10 seconds. Isolated showers.

SUNDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds.
Scattered showers.

MONDAY
East winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds.
Southeast swell around 4 feet. Isolated thunderstorms. Scattered
showers.

TUESDAY
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. East
swell around 4 feet. Scattered showers. Isolated thunderstorms.

WEDNESDAY
East winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 10 seconds. North
swell around 4 feet. Scattered showers and isolated thunderstorms.



AMZ732-290815-
Caribbean Waters of Puerto Rico from 10 NM to 17N-
324 PM AST Fri Jan 28 2022

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.

SATURDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers through the day.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 10 seconds. Isolated showers.

SUNDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 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.

TUESDAY
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 10 seconds.
Scattered showers. Isolated thunderstorms.

WEDNESDAY
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.



AMZ735-290815-
Coastal Waters of Southern Puerto Rico out 10 NM-
324 PM AST Fri Jan 28 2022

TONIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 8 seconds. Isolated showers through the night.

SATURDAY
East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 8 seconds. Isolated showers.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 2 feet or less.
Dominant period 8 seconds.

SUNDAY
East winds 5 to 10 knots. Seas 2 feet or less. Dominant
period 8 seconds. Isolated showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 8 seconds. Isolated showers.

MONDAY
East winds 5 to 10 knots. Seas 1 to 3 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 10 seconds. Isolated
showers.

WEDNESDAY
East winds 10 to 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 8 seconds. Isolated
showers, then isolated thunderstorms.



AMZ741-290815-
Mona Passage Southward to 17N-
324 PM AST Fri Jan 28 2022

TONIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 8 seconds. Isolated showers through the night.

SATURDAY
East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant
period 8 seconds. Isolated showers.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds.

SUNDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 9 seconds. Isolated
showers.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. Isolated
showers.

MONDAY
Northeast winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Isolated showers.

TUESDAY
East winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Isolated showers.

WEDNESDAY
East winds 15 to 20 knots. Seas 4 to 6 feet with
occasional seas up to 8 feet. Dominant period 10 seconds.
Northeast swell 4 to 5 feet. Isolated thunderstorms, then isolated
showers.



AMZ742-290815-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
324 PM AST Fri Jan 28 2022

TONIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant
period 8 seconds. Isolated showers.

SATURDAY
East winds 5 to 10 knots veering west in the
afternoon. Seas 1 to 3 feet. Dominant period 8 seconds.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 1 to 3 feet.
Dominant period 10 seconds.

SUNDAY
East winds 5 to 10 knots backing north in the afternoon.
Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant
period 9 seconds.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. Isolated
showers.

MONDAY
Northeast winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Isolated thunderstorms, then isolated showers.

TUESDAY
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell 4 to 5 feet. Scattered showers. Isolated thunderstorms.

WEDNESDAY
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 10 seconds. North
swell around 4 feet. Isolated thunderstorms, then scattered
showers.



AMZ745-290815-
Coastal Waters of Southwestern Puerto Rico out 10 NM-
324 PM AST Fri Jan 28 2022

TONIGHT
East winds 5 to 10 knots. Seas 2 feet or less. Dominant
period 8 seconds. Isolated showers.

SATURDAY
Southeast winds 5 to 10 knots. Seas 2 feet or less.
Dominant period 8 seconds. Isolated showers through the day.

SATURDAY NIGHT
East winds 5 to 10 knots. Seas 2 feet or less.
Dominant period 10 seconds.

SUNDAY
Southeast winds 5 to 10 knots. Seas 2 feet or less.
Dominant period 10 seconds.

SUNDAY NIGHT
East winds 5 to 10 knots. Seas 2 feet or less.
Dominant period 10 seconds. Isolated showers.

MONDAY
Northeast winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell around 4 feet. Isolated thunderstorms, then isolated
showers.

TUESDAY
East winds 5 to 10 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Dominant period 11 seconds. North
swell around 4 feet. Isolated thunderstorms. Scattered showers.

WEDNESDAY
East winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet. Dominant period 10 seconds. North
swell around 4 feet. Isolated thunderstorms, then isolated
showers.