413
FZNT23 KNHC 180927
OFFNT3
OFFSHORE WATERS FORECAST FOR THE CARIBBEAN SEA AND TROPICAL
N ATLANTIC
NWS NATIONAL HURRICANE CENTER MIAMI, FL
527 AM EDT WED MAR 18 2026
OFFSHORE WATERS FORECAST FOR CARIBBEAN SEA, AND THE TROPICAL N
ATLANTIC FROM 07N TO 19N W OF 55W.
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.
AMZ001-182130-
SYNOPSIS FOR CARIBBEAN SEA, AND TROPICAL N ATLANTIC FROM 07N TO
19N W OF 55W
527 AM EDT WED MAR 18 2026
SYNOPSIS
A BROAD SURFACE RIDGE EXTENDING SOUTHWESTWARD FROM
THE NORTH ATLANTIC TO EAST OF THE BAHAMAS AND THE NE CARIBBEAN
WILL CONTINUE TO SUPPORT FRESH TRADE WINDS AND ROUGH SEAS ACROSS
THE WATERS NEAR THE LESSER ANTILLES, AND THE EASTERN AND CENTRAL
CARIBBEAN, INCLUDING THE ATLANTIC EXPOSURES AND PASSAGES THROUGH
TODAY. A STATIONARY FRONT OVER THE FAR NW CARIBBEAN WILL CONTINUE
TO WEAKEN BEFORE DISSIPATING TONIGHT. THIS SHOULD DECREASE THE
INFLUENCE FROM THE RIDGE AND ALLOW WINDS AND SEAS ACROSS THE
CENTRAL AND EASTERN CARIBBEAN TO GRADUALLY DIMINISH THROUGH SAT.
AMZ040-182130-
CARIBBEAN N OF 18N W OF 85W INCLUDING YUCATAN BASIN-
527 AM EDT WED MAR 18 2026
TODAY
NE WINDS 15 TO 20 KT S OF 20N, AND N TO NE 20 TO 25 KT N
OF 20N. SEAS 7 TO 10 FT IN N SWELL. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TONIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
THU
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN N TO NE SWELL.
THU NIGHT
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
AMZ041-182130-
CARIBBEAN N OF 20N E OF 85W-
527 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 15 TO 20 KT W OF 81W, AND SE 10 TO 15 KT E
OF 81W. SEAS 6 TO 8 FT IN E TO SE SWELL. SCATTERED SHOWERS.
TONIGHT
W OF 81W, N WINDS 15 TO 20 KT. E OF 81W, W WINDS
10 KT, SHIFTING TO NW TO N LATE. SEAS 5 TO 7 FT.
SCATTERED SHOWERS.
THU
N WINDS 15 TO 20 KT W OF 81W, AND NE 10 TO 15 KT E OF 81W.
SEAS 4 TO 6 FT. SCATTERED SHOWERS.
THU NIGHT
N TO NE WINDS 15 TO 20 KT W OF 81W, AND N 15 TO
20 KT E OF 81W. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
FRI
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT W OF 81W, AND NE 15 TO
20 KT E OF 81W. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ042-182130-
CARIBBEAN FROM 18N-20N BETWEEN 80W-85W INCLUDING CAYMAN BASIN-
527 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 15 TO 20 KT W OF 82W, AND E 10 KT E OF
82W. SEAS 6 TO 8 FT IN NW TO N SWELL. SCATTERED SHOWERS.
TONIGHT
W OF 82W, N TO NE WINDS 15 TO 20 KT. E OF 82W, W WINDS
10 KT, SHIFTING TO N TO NE LATE. SEAS 5 TO 7 FT IN NW
TO N SWELL. SCATTERED SHOWERS.
THU
N WINDS 15 TO 20 KT W OF 82W, AND N 10 TO 15 KT E OF 82W.
SEAS 5 TO 7 FT IN NW TO N SWELL. SCATTERED SHOWERS.
THU NIGHT
N WINDS 15 TO 20 KT W OF 82W, AND N 10 TO 15 KT E OF
82W. SEAS 4 TO 6 FT.
FRI
N TO NE WINDS 15 TO 20 KT W OF 82W, AND N TO NE 10 TO
15 KT E OF 82W. SEAS 3 TO 5 FT.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ043-182130-
CARIBBEAN FROM 18N-20N BETWEEN 76W-80W-
527 AM EDT WED MAR 18 2026
TODAY
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SCATTERED SHOWERS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E TO SE
SWELL. SCATTERED SHOWERS.
THU
VARIABLE WINDS LESS THAN 5 KT W OF 78W, AND S TO SW 10 KT
E OF 78W. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
THU NIGHT
N WINDS 10 KT W OF 78W, AND VARIABLE LESS THAN 5 KT
E OF 78W. SEAS 2 TO 4 FT. SCATTERED SHOWERS.
FRI
W OF 78W, N TO NE WINDS 10 TO 15 KT. E OF 78W, NW WINDS
10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO
4 FT.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT W OF 78W, AND N 10 TO
15 KT E OF 78W. SEAS 2 TO 4 FT.
SAT
N TO NE WINDS 15 TO 20 KT W OF 78W, AND NE 10 TO 15 KT E
OF 78W. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ044-182130-
CARIBBEAN APPROACHES TO THE WINDWARD PASSAGE-
527 AM EDT WED MAR 18 2026
TODAY
IN THE GULF OF GONAVE, SE TO S WINDS 10 KT IN THE
MORNING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E TO SE
WINDS 10 TO 15 KT, SHIFTING TO SE TO S IN THE AFTERNOON. SEAS
5 TO 7 FT IN E TO SE SWELL.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT IN THE GULF OF GONAVE,
AND S 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. SCATTERED SHOWERS.
THU
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT IN THE GULF OF GONAVE,
AND S TO SW 10 KT ELSEWHERE. SEAS 2 TO 4 FT. SCATTERED SHOWERS.
FRI
SW WINDS 10 KT. SEAS 2 TO 4 FT.
FRI NIGHT
SW TO W WINDS 10 KT, SHIFTING TO N LATE.
SEAS 3 FT OR LESS.
SAT
N TO NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SAT NIGHT
N TO NE WINDS 10 TO 15 KT IN THE GULF OF GONAVE, AND
NE 15 TO 20 KT ELSEWHERE. SEAS 3 TO 5 FT.
SUN
N TO NE WINDS 10 TO 15 KT IN THE GULF OF GONAVE, AND NE
15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT.
SUN NIGHT
IN THE GULF OF GONAVE, NE WINDS 10 TO 15 KT. SEAS
2 TO 4 FT. ELSEWHERE, NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ045-182130-
GULF OF HONDURAS-
527 AM EDT WED MAR 18 2026
TODAY
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS.
TONIGHT
N TO NE WINDS 10 TO 15 KT S OF 17N W OF 86W, AND N TO
NE 15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU
N WINDS 15 TO 20 KT S OF 17N W OF 86W, AND N TO NE 15 TO
20 KT ELSEWHERE. SEAS 5 TO 7 FT IN N SWELL. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU NIGHT
N TO NE WINDS 10 TO 15 KT S OF 17N W OF 86W, AND N
15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT.
FRI
N WINDS 10 TO 15 KT S OF 17N W OF 86W, AND NW TO N 15 TO
20 KT ELSEWHERE. SEAS 3 TO 5 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN
E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
AMZ046-182130-
CARIBBEAN FROM 15N TO 18N BETWEEN 80W AND 85W-
527 AM EDT WED MAR 18 2026
TODAY
NE WINDS 10 KT. SEAS 4 TO 6 FT IN E SWELL. SCATTERED
SHOWERS.
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE SWELL.
SCATTERED SHOWERS.
THU
N WINDS 15 TO 20 KT W OF 82W, AND N TO NE 10 KT E OF 82W.
SEAS 5 TO 7 FT IN NE TO E SWELL. SCATTERED SHOWERS.
THU NIGHT
NW TO N WINDS 15 TO 20 KT W OF 82W, AND N 10 TO
15 KT E OF 82W. SEAS 4 TO 6 FT. SCATTERED SHOWERS.
FRI
W OF 82W, NW TO N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. E OF
82W, NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
N WINDS 15 TO 20 KT W OF 82W, AND N 10 TO 15 KT E OF
82W. SEAS 3 TO 5 FT.
SAT
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ047-182130-
CARIBBEAN FROM 15N TO 18N BETWEEN 76W AND 80W-
527 AM EDT WED MAR 18 2026
TODAY
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E TO SE
SWELL. SCATTERED SHOWERS.
TONIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.
SCATTERED SHOWERS.
THU
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E SWELL. SCATTERED
SHOWERS.
THU NIGHT
S OF 17N, VARIABLE WINDS LESS THAN 5 KT. N OF 17N,
VARIABLE WINDS LESS THAN 5 KT, BECOMING N 10 KT LATE.
SEAS 3 TO 5 FT IN E SWELL. SCATTERED SHOWERS.
FRI
N TO NE WINDS 10 KT, SHIFTING TO W TO NW IN THE AFTERNOON.
SEAS 2 TO 4 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
NE WINDS 10 TO 15 KT S OF 17N, AND N TO NE 15 TO 20 KT N
OF 17N. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 10 TO 15 KT S OF 17N, AND NE TO E 15 TO
20 KT N OF 17N. SEAS 3 TO 5 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ048-182130-
CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 76W-
527 AM EDT WED MAR 18 2026
TODAY
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.
TONIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN E SWELL.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN E SWELL.
SCATTERED SHOWERS.
FRI
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT.
FRI NIGHT
S OF 17N, VARIABLE LESS THAN 5 KT. VARIABLE WINDS
LESS THAN 5 KT IN THE EVENING. N OF 17N, NW TO N WINDS 10 KT
LATE. SEAS 2 TO 4 FT.
SAT
NE WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
N TO NE WINDS 10 TO 15 KT S OF 17N, AND N TO NE
15 TO 20 KT N OF 17N. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ049-182130-
CARIBBEAN N OF 15N BETWEEN 68W AND 72W-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.
TONIGHT
E WINDS 15 KT. SEAS 5 TO 7 FT IN E SWELL.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN E SWELL.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
W OF 70W, VARIABLE WINDS LESS THAN 5 KT. E OF 70W,
SE TO S WINDS 10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 2 TO 4 FT.
SAT
VARIABLE WINDS LESS THAN 5 KT W OF 70W, AND SE TO S 10 KT
E OF 70W. SEAS 2 TO 4 FT.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE
10 KT LATE. SEAS 3 FT OR LESS.
SUN
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
AMZ050-182130-
CARIBBEAN N OF 15N BETWEEN 64W AND 68W-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN E SWELL.
TONIGHT
E WINDS 15 KT. SEAS 5 TO 7 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E 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 KT. SEAS 2 TO 4 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
W OF 66W, VARIABLE WINDS LESS THAN 5 KT IN THE
EVENING. VARIABLE WINDS LESS THAN 5 KT LATE. E OF 66W,
SE WINDS 10 KT IN THE EVENING. SEAS 2 TO 4 FT.
SUN
W OF 66W, VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE
10 KT IN THE AFTERNOON. E OF 66W, VARIABLE WINDS LESS THAN 5 KT.
SEAS 3 FT OR LESS.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ051-182130-
OFFSHORE WATERS LEEWARD ISLANDS-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT IN THE
CARIBBEAN, AND 6 TO 8 FT IN THE ATLC.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT IN THE
CARIBBEAN, AND 5 TO 7 FT IN THE ATLC.
SAT
SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT IN THE CARIBBEAN, AND
5 TO 7 FT IN THE ATLC.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT IN THE
CARIBBEAN, AND 5 TO 7 FT IN THE ATLC.
SUN
IN THE CARIBBEAN, E TO SE WINDS 10 KT IN THE MORNING,
BECOMING VARIABLE LESS THAN 5 KT. IN THE ATLC, SE TO S WINDS
10 TO 15 KT. SEAS 2 TO 4 FT IN THE CARIBBEAN, AND 5 TO 7 FT IN
THE ATLC.
SUN NIGHT
IN THE CARIBBEAN, VARIABLE WINDS LESS THAN 5 KT,
BECOMING NE 10 KT LATE. IN THE ATLC, E WINDS 10 KT.
SEAS 4 TO 6 FT IN NE TO E SWELL.
AMZ052-182130-
TROPICAL N ATLANTIC FROM 15N TO 19N BETWEEN 55W AND 60W-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
THU NIGHT
E WINDS 15 KT. SEAS 6 TO 9 FT IN NE SWELL.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE SWELL.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.
SAT
E TO SE WINDS 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
SUN
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.
SUN NIGHT
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN NE SWELL.
AMZ053-182130-
W CENTRAL CARIBBEAN FROM 11N TO 15N W OF 80W-
527 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN E SWELL.
SCATTERED SHOWERS.
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS.
THU NIGHT
N WINDS 15 TO 20 KT IN THE REEFS, AND N 10 TO 15 KT
IN THE OPEN WATERS. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
FRI
NW TO N WINDS 15 TO 20 KT IN THE REEFS, AND N 15 TO 20 KT
IN THE OPEN WATERS. SEAS 3 TO 5 FT.
FRI NIGHT
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SAT
N TO NE WINDS 15 TO 20 KT IN THE REEFS, AND N TO NE 10 TO
15 KT IN THE OPEN WATERS. SEAS 4 TO 6 FT.
SAT NIGHT
N TO NE WINDS 15 TO 20 KT IN THE REEFS, AND N TO NE
10 TO 15 KT IN THE OPEN WATERS. SEAS 3 TO 5 FT.
SUN
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ054-182130-
CARIBBEAN FROM 11N TO 15N BETWEEN 76W AND 80W INCLUDING COLOMBIA
BASIN-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 10 TO 15 KT W OF 78W, AND E 15 TO 20 KT E OF
78W. SEAS 6 TO 9 FT IN NE TO E SWELL.
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
THU
W OF 78W, NE TO E WINDS 10 KT IN THE MORNING, BECOMING
VARIABLE LESS THAN 5 KT. E OF 78W, E WINDS 10 TO 15 KT. SEAS 4 TO
6 FT IN E SWELL.
THU NIGHT
NE WINDS 10 KT. SEAS 4 TO 6 FT IN E SWELL.
FRI
W OF 78W, N WINDS 10 KT. E OF 78W, NE TO E WINDS 10 KT IN
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
NE WINDS 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE WINDS 15 KT. SEAS 4 TO 6 FT.
AMZ055-182130-
CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 76W-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
THU
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT
S OF 13N, NE TO E WINDS 10 KT. N OF 13N, E WINDS 10 KT IN
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ056-182130-
CARIBBEAN S OF 15N BETWEEN 68W AND 72W-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN E SWELL.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 15 KT. SEAS 3 TO 5 FT.
AMZ057-182130-
CARIBBEAN S OF 15N BETWEEN 64W AND 68W INCLUDING VENEZUELA BASIN-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 15 KT. SEAS 4 TO 6 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ058-182130-
OFFSHORE WATERS WINDWARD ISLANDS INCLUDING TRINIDAD AND TOBAGO-
527 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT IN THE CARIBBEAN, AND NE TO E 15 TO
20 KT IN THE ATLC. SEAS 6 TO 9 FT IN NE TO E SWELL.
TONIGHT
E WINDS 15 TO 20 KT IN THE CARIBBEAN, AND NE TO E
15 TO 20 KT IN THE ATLC. SEAS 6 TO 9 FT IN NE TO E SWELL.
THU
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E
SWELL.
FRI
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E
SWELL.
SAT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E
SWELL.
SUN
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ059-182130-
TROPICAL N ATLANTIC FROM 11N AND 15N BETWEEN 55W AND 60W-
527 AM EDT WED MAR 18 2026
TODAY
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E
SWELL.
TONIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E
SWELL.
THU
NE TO E WINDS 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU NIGHT
NE TO E WINDS 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
FRI
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N TO NE SWELL.
FRI NIGHT
E WINDS 15 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.
SAT
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN N TO NE SWELL.
SAT NIGHT
E WINDS 15 KT. SEAS 6 TO 8 FT IN NE SWELL.
SUN
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE
SWELL.
AMZ062-182130-
TROPICAL N ATLANTIC FROM 7N AND 11N BETWEEN 55W AND 60W-
527 AM EDT WED MAR 18 2026
TODAY
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.
TONIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE SWELL.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE SWELL.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N TO NE
SWELL.
SAT
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N TO NE SWELL.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE
SWELL.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE
SWELL.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE
SWELL.
AMZ060-182130-
SW CARIBBEAN S OF 11N W OF 80W-
527 AM EDT WED MAR 18 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT.
TONIGHT
S OF 10N, NW WINDS 10 KT. N OF 10N, NW TO N WINDS
10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO
5 FT.
THU
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT. SCATTERED
SHOWERS.
FRI
NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NW TO N WINDS 10 TO 15 KT S OF 10N, AND N 15 TO
20 KT N OF 10N. SEAS 3 TO 5 FT.
SAT
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
N WINDS 10 KT. SEAS 3 TO 5 FT.
SUN
N WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ061-182130-
SW CARIBBEAN S OF 11N E OF 80W INCLUDING THE APPROACHES TO THE
PANAMA CANAL-
527 AM EDT WED MAR 18 2026
TODAY
NW WINDS 10 KT. SEAS 5 TO 7 FT IN NE SWELL.
TONIGHT
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN NE SWELL.
THU
S OF 10N, W TO NW WINDS 10 KT. N OF 10N, VARIABLE WINDS
LESS THAN 5 KT, BECOMING NW 10 KT IN THE AFTERNOON. SEAS 3 TO
5 FT.
THU NIGHT
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 2 TO 4 FT.
FRI NIGHT
NW TO N WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
N WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FORECASTER RAMOS
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