481
FZNT23 KNHC 120249
OFFNT3
OFFSHORE WATERS FORECAST FOR THE SW AND TROPICAL N ATLANTIC AND
CARIBBEAN SEA
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1049 PM EDT SUN APR 11 2021
OFFSHORE WATERS FORECAST FOR THE TROPICAL N ATLANTIC FROM 07N TO
22N BETWEEN 55W AND 64W, THE SW N ATLANTIC S OF 31N W OF 65W
INCLUDING BAHAMAS, AND THE CARIBBEAN SEA.
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
AMZ001-121500-
SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO
19N BETWEEN 55W AND 64W
1049 PM EDT SUN APR 11 2021
SYNOPSIS
AN ASHFALL ADVISORY IS IN EFFECT FOR LA SOUFRIERE
VOLCANO ON THE ISLAND OF ST. VINCENT NEAR 13.3N 61.2W. MARINERS
TRANSITING THE WATERS UNDER THE EMITTED ASH SHOULD EXERCISE
CAUTION. FRESH SOUTHEAST WINDS WILL CONTINUE OVER THE
NORTHWESTERN CARIBBEAN THROUGH THE PERIOD, WHILE FRESH TO STRONG
EAST TO SOUTHEAST WINDS CONTINUE IN THE GULF OF HONDURAS. WINDS
WILL PULSE TO STRONG SPEEDS OVER A SMALL AREA NEAR THE COAST OF
COLOMBIA DURING THE AFTERNOONS AND AT NIGHT THROUGH THU. ELSEWHERE,
GENERALLY MODERATE TO FRESH EAST WINDS WILL CHANGE LITTLE THROUGH
FRI NIGHT.
AMZ011-121500-
CARIBBEAN N OF 18N W OF 85W INCLUDING YUCATAN BASIN-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
WED
E TO SE WINDS 15 KT. SEAS 2 TO 4 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI
SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
FRI NIGHT
SE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
AMZ013-121500-
CARIBBEAN N OF 18N BETWEEN 76W AND 85W INCLUDING CAYMAN BASIN-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE
BETWEEN CUBA AND JAMAICA, NE WINDS 10 KT EARLY IN THE
MORNING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS
10 TO 15 KT. SEAS 2 TO 4 FT.
TUE NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
WED
E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
WED NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
THU
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
THU NIGHT
SE WINDS 10 KT. SEAS 3 FT OR LESS.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
AMZ015-121500-
CARIBBEAN APPROACHES TO THE WINDWARD PASSAGE-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
MON NIGHT
S TO SW WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT IN E SWELL.
TUE
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE 10 TO 15 KT
EARLY IN THE AFTERNOON. SEAS 3 FT OR LESS.
TUE NIGHT
NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
WED
NE WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
WED NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
THU
NE TO E WINDS 10 KT, SHIFTING TO SE TO S EARLY IN THE
AFTERNOON. SEAS 2 TO 4 FT, SUBSIDING TO 3 FT OR LESS EARLY IN THE
AFTERNOON.
THU NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
FRI
E TO SE WINDS 10 KT. SEAS 3 FT OR LESS.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
AMZ017-121500-
GULF OF HONDURAS-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E WINDS 10 TO 15 KT S OF 17N W OF 87W, AND E TO SE
20 TO 25 KT ELSEWHERE. SEAS 4 TO 6 FT.
MON
S OF 17N W OF 87W, VARIABLE WINDS LESS THAN 5 KT, BECOMING
NE 10 KT EARLY IN THE AFTERNOON. ELSEWHERE, E TO SE WINDS 15 TO
20 KT. SEAS 4 TO 6 FT.
MON NIGHT
E WINDS 10 TO 15 KT S OF 17N W OF 87W, AND E TO SE
20 TO 25 KT ELSEWHERE. SEAS 4 TO 6 FT.
TUE
E WINDS 15 TO 20 KT S OF 17N W OF 87W, AND E TO SE 20 TO
25 KT ELSEWHERE. SEAS 4 TO 6 FT.
TUE NIGHT
E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
WED
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E TO SE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
AMZ019-121500-
CARIBBEAN FROM 15N TO 18N BETWEEN 80W AND 85W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
MON
SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
MON NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
TUE
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ021-121500-
CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 80W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E TO SE WINDS 15 KT. SEAS 4 TO 6 FT.
MON
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 15 KT. SEAS 3 TO 5 FT.
AMZ023-121500-
CARIBBEAN N OF 15N BETWEEN 64W AND 72W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ025-121500-
OFFSHORE WATERS LEEWARD ISLANDS-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
MON
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE
SE WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL. ISOLATED
SHOWERS.
TUE NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
WED
E WINDS 10 KT. SEAS 3 TO 4 FT.
WED NIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 4 FT.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ027-121500-
TROPICAL N ATLANTIC FROM 15N TO 19N BETWEEN 55W AND 60W-
1049 PM EDT SUN APR 11 2021
..ASHFALL ADVISORY
LA SOUFRIERE ST VINCENT VOLCANO AT POSITION 13.3N 61.2W IS
CURRENTLY UNDERGOING FREQUENT ERUPTIONS. ASH MAY BE REACHING THE
SURFACE OF THE OCEAN AND LOW LEVEL VISIBILITY MAY BE REDUCED.
MARINERS TRAVELING IN THE VICINITY OF THE VOLCANO ARE URGED TO
EXERCISE CAUTION. IF MARINERS ENCOUNTER VOLCANIC ASH OR FLOATING
VOLCANIC DEBRIS...YOU ARE ENCOURAGED TO REPORT THE OBSERVATION TO
THE NATIONAL HURRICANE CENTER BY CALLING 305-229-4424.
OVERNIGHT
NE TO E WINDS 10 KT. SEAS 5 TO 7 FT IN N SWELL.
VOLCANIC ASH REDUCING VISIBILITY TO 4 NM S OF 16N.
MON
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. VOLCANIC ASH REDUCING
VISIBILITY TO 4 NM S OF 16N.
MON NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. VOLCANIC ASH
REDUCING VISIBILITY TO 4 NM S OF 16N.
TUE
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. VOLCANIC ASH REDUCING
VISIBILITY TO 4 NM S OF 16N.
TUE NIGHT
SE WINDS 10 KT. SEAS 3 TO 5 FT.
WED
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT.
WED NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ029-121500-
W CENTRAL CARIBBEAN FROM 11N TO 15N W OF 80W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
MON
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS
AND THUNDERSTORMS.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
TUE
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ031-121500-
CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA
BASIN-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
MON
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
MON NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ033-121500-
CARIBBEAN S OF 15N BETWEEN 64W AND 72W INCLUDING VENEZUELA BASIN-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE
NE TO E WINDS 15 TO 20 KT GULF OF VENEZUELA, AND E 15 TO
20 KT ELSEWHERE. SEAS 4 TO 6 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ035-121500-
OFFSHORE WATERS WINDWARD ISLANDS INCLUDING TRINIDAD AND TOBAGO-
1049 PM EDT SUN APR 11 2021
..ASHFALL ADVISORY
LA SOUFRIERE ST VINCENT VOLCANO AT POSITION 13.3N 61.2W IS
CURRENTLY UNDERGOING FREQUENT ERUPTIONS. ASH MAY BE REACHING THE
SURFACE OF THE OCEAN AND LOW LEVEL VISIBILITY MAY BE REDUCED.
MARINERS TRAVELING IN THE VICINITY OF THE VOLCANO ARE URGED TO
EXERCISE CAUTION. IF MARINERS ENCOUNTER VOLCANIC ASH OR FLOATING
VOLCANIC DEBRIS...YOU ARE ENCOURAGED TO REPORT THE OBSERVATION TO
THE NATIONAL HURRICANE CENTER BY CALLING 305-229-4424.
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS. VOLCANIC ASH NE PART REDUCING VISIBILITY TO 4 NM.
MON
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED SHOWERS.
VOLCANIC ASH NE PART REDUCING VISIBILITY TO 4 NM.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS. VOLCANIC ASH NE PART REDUCING VISIBILITY TO 4 NM..
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS. VOLCANIC ASH NE PART REDUCING VISIBILITY TO 4 NM.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ037-121500-
TROPICAL N ATLANTIC FROM 07N TO 15N BETWEEN 55W AND 60W-
1049 PM EDT SUN APR 11 2021
..ASHFALL ADVISORY
LA SOUFRIERE ST VINCENT VOLCANO AT POSITION 13.3N 61.2W IS
CURRENTLY UNDERGOING FREQUENT ERUPTIONS. ASH MAY BE REACHING THE
SURFACE OF THE OCEAN AND LOW LEVEL VISIBILITY MAY BE REDUCED.
MARINERS TRAVELING IN THE VICINITY OF THE VOLCANO ARE URGED TO
EXERCISE CAUTION. IF MARINERS ENCOUNTER VOLCANIC ASH OR FLOATING
VOLCANIC DEBRIS...YOU ARE ENCOURAGED TO REPORT THE OBSERVATION TO
THE NATIONAL HURRICANE CENTER BY CALLING 305-229-4424.
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ISOLATED
SHOWERS AND THUNDERSTORMS. VOLCANIC ASH REDUCING VISIBILITY TO
4 NM, EXCEPT TO LESS THAN 4 NM W OF 58W.
MON
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL. ISOLATED
SHOWERS AND THUNDERSTORMS. VOLCANIC ASH REDUCING VISIBILITY TO 4
NM, EXCEPT TO LESS THAN 4 NM W OF 58W.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL.
ISOLATED SHOWERS AND THUNDERSTORMS. VOLCANIC ASH REDUCING VISIBILITY
TO 4 NM, EXCEPT TO LESS THAN 4 NM W OF 57W.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N SWELL.
ISOLATED SHOWERS AND THUNDERSTORMS. VOLCANIC ASH REDUCING VISIBILITY
TO 4 NM, EXCEPT TO LESS THAN 4 NM W OF 57W.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ039-121500-
SW CARIBBEAN S OF 11N INCLUDING APPROACHES TO PANAMA CANAL-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
VARIABLE WINDS LESS THAN 5 KT S OF 10N, AND NE TO E
10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT.
MON
S OF 10N, VARIABLE WINDS LESS THAN 5 KT, BECOMING N 10 KT
EARLY IN THE AFTERNOON. ELSEWHERE, NE TO E WINDS 10 TO 15 KT.
SEAS 3 TO 5 FT.
MON NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS.
TUE
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS.
TUE NIGHT
NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
WED
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
N TO NE WINDS 10 KT. SEAS 3 TO 4 FT.
FRI
SW TO W WINDS 10 KT EARLY IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 TO 4 FT IN NE SWELL.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 4 FT IN NE
SWELL.
AMZ101-121500-
SYNOPSIS FOR THE SW N ATLANTIC INCLUDING THE BAHAMAS
1049 PM EDT SUN APR 11 2021
SYNOPSIS
FRESH TO STRONG SOUTHWEST WINDS EAST OF FLORIDA WILL
SHIFT EASTWARD THROUGH MON AHEAD OF A COLD FRONT THAT WILL MOVE
OFF THE SOUTHEASTERN U.S. COAST TONIGHT. THE FRONT WILL REACH FROM
NEAR 31N75W TO EAST-CENTRAL FLORIDA EARLY MON, FROM NEAR 31N70W
TO THE CENTRAL BAHAMAS AND TO EAST-CENTRAL CUBA MON EVENING AND
THE SOUTHEAST WATERS BY LATE TUE. THE FRONT WILL MOVE EAST OF THE
FORECAST WATERS ON WED AS WEAK HIGH PRESSURE BUILDS IN BEHIND IT.
ANOTHER COLD FRONT IS EXPECTED TO CROSS THE NORTHWEST AND NORTH-
CENTRAL WATERS ON TUE. FRESH TO STRONG SOUTHWEST WINDS ARE
EXPECTED TO PRECEDE THIS FRONT. SCATTERED SHOWERS AND THUNDERSTORMS
WILL CONTINUE TO MOVE OFFSHORE THE SOUTH FLORIDA COAST TONIGHT.
AMZ111-121500-
ATLANTIC FROM 27N TO 31N W OF 77W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. ISOLATED
SHOWERS.
MON
NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS.
MON NIGHT
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
TUE NIGHT
N TO NE WINDS 10 KT, SHIFTING TO E LATE.
SEAS 2 TO 4 FT.
WED
SE TO S WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WED NIGHT
SW WINDS 15 TO 20 KT. SEAS 2 TO 4 FT.
THU
W WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
NW WINDS 10 KT. SEAS 3 TO 5 FT.
FRI
N WINDS 10 KT. SEAS 4 TO 6 FT IN W SWELL.
FRI NIGHT
N TO NE WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 4 TO 6 FT IN NE SWELL.
AMZ113-121500-
ATLANTIC FROM 27N TO 31N BETWEEN 70W AND 77W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED
SHOWERS AND THUNDERSTORMS.
MON
W WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED SHOWERS AND
THUNDERSTORMS.
MON NIGHT
NW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. ISOLATED
SHOWERS.
TUE
NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
SW TO W WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
W TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI NIGHT
NW WINDS 10 KT. SEAS 5 TO 7 FT.
AMZ115-121500-
ATLANTIC FROM 27N TO 31N BETWEEN 65W AND 70W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
MON
SW WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
MON NIGHT
W WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN W SWELL.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
TUE
W TO NW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. ISOLATED
SHOWERS.
TUE NIGHT
NW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.
WED
NW TO N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
NW WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 5 TO 7 FT IN NW TO N SWELL.
THU
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI NIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
AMZ117-121500-
BAHAMAS INCLUDING CAY SAL BANK-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. WINDS AND
SEAS HIGHER IN AN NEAR SCATTERED SHOWERS AND THUNDERSTORMS.
MON
S TO SW WINDS 10 TO 15 KT, SHIFTING TO W EARLY IN THE
AFTERNOON. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
MON NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TUE
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
SE TO S WINDS 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
S WINDS 10 KT. SEAS 2 TO 4 FT.
FRI
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE TO E WINDS 10 KT, SHIFTING TO SE LATE. SEAS 2 TO
4 FT.
AMZ119-121500-
ATLANTIC FROM 22N TO 27N E OF BAHAMAS TO 70W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
N OF 25N, S WINDS 10 TO 15 KT, INCREASING TO 20 TO
25 KT LATE. ELSEWHERE, SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT,
BUILDING TO 5 TO 7 FT LATE.
MON
SW WINDS 15 TO 20 KT N OF 25N, AND S TO SW 10 TO 15 KT
ELSEWHERE. SEAS 4 TO 6 FT IN NE SWELL. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
MON NIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS.
TUE
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL.
WED NIGHT
NE TO E WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN N SWELL.
THU
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN N
TO NE SWELL.
AMZ121-121500-
ATLANTIC FROM 22N TO 27N BETWEEN 65W AND 70W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
MON
S TO SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON NIGHT
SW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
TUE
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED SHOWERS.
TUE NIGHT
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
N TO NE WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN NW TO N SWELL.
THU
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL.
FRI
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SW WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL.
AMZ123-121500-
ATLANTIC S OF 22N W OF 70W INCLUDING APPROACHES TO THE WINDWARD
PASSAGE-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
MON
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
NE TO E WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE SWELL.
TUE
NW TO N WINDS 10 KT. SEAS 3 TO 4 FT.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
FRI
S WINDS 10 KT, SHIFTING TO NE EARLY IN THE AFTERNOON. SEAS
3 TO 4 FT.
FRI NIGHT
E WINDS 10 KT. SEAS 3 TO 4 FT.
AMZ125-121500-
ATLANTIC S OF 22N BETWEEN 65W AND 70W INCLUDING PUERTO RICO
TRENCH-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
MON
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE SWELL.
MON NIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE
SWELL.
TUE
SW WINDS 10 KT. SEAS 3 TO 5 FT IN N TO NE SWELL.
TUE NIGHT
NW TO N WINDS 10 KT. SEAS 3 TO 4 FT.
WED
N TO NE WINDS 10 KT. SEAS 3 TO 4 FT.
WED NIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 4 FT.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
SE WINDS 10 KT. SEAS 3 TO 4 FT.
FRI
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL.
FRI NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT IN N SWELL.
AMZ127-121500-
ATLANTIC FROM 19N TO 22N BETWEEN 55W AND 65W-
1049 PM EDT SUN APR 11 2021
OVERNIGHT
VARIABLE WINDS LESS THAN 5 KT E OF 60W, AND E 10 KT
ELSEWHERE. SEAS 6 TO 8 FT IN N SWELL.
MON
VARIABLE WINDS LESS THAN 5 KT E OF 60W, AND SE 10 KT
ELSEWHERE. SEAS 6 TO 8 FT IN N SWELL.
MON NIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN N TO NE
SWELL.
TUE
S WINDS 10 KT. SEAS 3 TO 5 FT.
TUE NIGHT
S TO SW WINDS 10 KT. SEAS 2 TO 4 FT.
WED
W WINDS 10 KT. SEAS 2 TO 4 FT.
WED NIGHT
NW TO N WINDS 10 KT EARLY IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT IN N SWELL.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN NW TO N
SWELL.
THU NIGHT
SE WINDS 10 KT. SEAS 3 TO 5 FT IN NW TO N SWELL.
FRI
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT IN NW TO N SWELL.
FRI NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT IN NW TO N
SWELL.
FORECASTER AGUIRRE
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