635
FZNT23 KNHC 181509
OFFNT3
OFFSHORE WATERS FORECAST FOR THE CARIBBEAN SEA AND TROPICAL
N ATLANTIC
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1109 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.
AMZ001-190315-
SYNOPSIS FOR CARIBBEAN SEA, AND TROPICAL N ATLANTIC FROM 07N TO
19N W OF 55W
1109 AM EDT WED MAR 18 2026
SYNOPSIS
A STATIONARY FRONT EXTENDS FROM WESTERN CUBA TO THE
GULF ON HONDURAS. FRESH TO LOCALLY STRONG N WINDS AND ROUGH SEAS
ARE EXPECTED IN THE WAKE OF THE FRONT THROUGH TODAY. ON THU, AS
THE FRONTAL BOUNDARY DRIFTS EASTWARD AND GRADUALLY DISSIPATES,
WINDS WILL DIMINISH TO MODERATE TO FRESH SPEEDS, WITH SEAS
SUBSIDING TO LESS THAN 8 FT. THIS SHOULD DECREASE THE INFLUENCE
FROM THE ATLANTIC RIDGE OVER THE EAST AND CENTRAL CARIBBEAN
ALLOWING WINDS AND SEAS TO DIMINISH THROUGH SAT.
AMZ040-190315-
CARIBBEAN N OF 18N W OF 85W INCLUDING YUCATAN BASIN-
1109 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 20 TO 25 KT. 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 9 FT IN N TO NE
SWELL.
THU
N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN N TO NE SWELL.
THU NIGHT
N WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
N TO NE WINDS 15 KT. SEAS 5 TO 7 FT IN N TO NE SWELL.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN NIGHT
E WINDS 10 KT. SEAS 2 TO 4 FT.
AMZ041-190315-
CARIBBEAN N OF 20N E OF 85W-
1109 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 15 TO 20 KT W OF 81W, AND E TO SE 10 KT E
OF 81W. SEAS 6 TO 9 FT IN E SWELL. SCATTERED SHOWERS.
TONIGHT
W OF 81W, N WINDS 15 TO 20 KT. E OF 81W, SW TO W WINDS
10 KT, SHIFTING TO NW TO N LATE. SEAS 6 TO 8 FT.
SCATTERED SHOWERS.
THU
N WINDS 10 TO 15 KT W OF 81W, AND E 10 KT E OF 81W. SEAS
5 TO 7 FT. SCATTERED SHOWERS.
THU NIGHT
N TO NE WINDS 20 TO 25 KT W OF 81W, AND N TO NE
15 TO 20 KT E OF 81W. 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 4 TO 6 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
WINDS NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SUN
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ042-190315-
CARIBBEAN FROM 18N-20N BETWEEN 80W-85W INCLUDING CAYMAN BASIN-
1109 AM EDT WED MAR 18 2026
TODAY
N TO NE WINDS 15 TO 20 KT W OF 82W, AND E TO SE 10 KT E
OF 82W. SEAS 6 TO 9 FT IN NW TO N SWELL. SCATTERED SHOWERS.
TONIGHT
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.
THU
N WINDS 15 TO 20 KT W OF 82W, AND N 10 TO 15 KT E OF 82W.
SEAS 6 TO 8 FT IN NW 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 4 TO 6 FT.
FRI NIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT W OF 82W, AND NE TO E
15 TO 20 KT E OF 82W. SEAS 3 TO 5 FT.
SUN
E WINDS 10 TO 15 KT W OF 82W, AND NE TO E 15 TO 20 KT E OF
82W. SEAS 3 TO 5 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
AMZ043-190315-
CARIBBEAN FROM 18N-20N BETWEEN 76W-80W-
1109 AM EDT WED MAR 18 2026
TODAY
SE WINDS 10 TO 15 KT W OF 78W, AND SE 15 TO 20 KT E OF
78W. SEAS 5 TO 7 FT IN E TO SE SWELL. SCATTERED SHOWERS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E TO SE
SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
THU NIGHT
W OF 78W, VARIABLE WINDS LESS THAN 5 KT. E OF 78W,
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT LATE.
SEAS 2 TO 4 FT. SCATTERED SHOWERS.
FRI
N TO NE WINDS 10 TO 15 KT W OF 78W, AND VARIABLE LESS THAN
5 KT E OF 78W. SEAS 2 TO 4 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE TO E WINDS 15 TO 20 KT W OF 78W, AND NE TO E
10 TO 15 KT E OF 78W. SEAS 3 TO 5 FT.
SUN
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ044-190315-
CARIBBEAN APPROACHES TO THE WINDWARD PASSAGE-
1109 AM EDT WED MAR 18 2026
TODAY
IN THE GULF OF GONAVE, SE TO S WINDS 10 KT LATE IN THE
MORNING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, SE TO S
WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT IN THE GULF OF GONAVE,
AND S 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT. SCATTERED SHOWERS.
THU
VARIABLE WINDS LESS THAN 5 KT IN THE GULF OF GONAVE, AND
SE TO S 10 KT ELSEWHERE. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
THU NIGHT
IN THE GULF OF GONAVE, N WINDS 10 TO 15 KT IN THE
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, E WINDS
10 TO 15 KT. SEAS 2 TO 4 FT. SCATTERED SHOWERS.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
FRI NIGHT
IN THE GULF OF GONAVE, VARIABLE WINDS LESS THAN
5 KT. ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW TO N
10 KT LATE. SEAS 3 FT OR LESS.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SAT NIGHT
WINDS NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SUN
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
NE WINDS 10 KT IN THE GULF OF GONAVE, AND NE TO E
15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT.
AMZ045-190315-
GULF OF HONDURAS-
1109 AM EDT WED MAR 18 2026
TODAY
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TONIGHT
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED
TSTMS.
THU
N TO NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. SCATTERED
SHOWERS.
THU NIGHT
N TO NE WINDS 10 TO 15 KT S OF 17N W OF 86W, AND N
15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT IN N TO NE SWELL.
FRI
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN N TO NE
SWELL.
SAT
VARIABLE WINDS LESS THAN 5 KT S OF 17N W OF 86W, AND N
10 KT ELSEWHERE. SEAS 4 TO 6 FT IN N TO NE SWELL.
SAT NIGHT
S OF 17N W OF 86W, NE WINDS 10 KT IN THE EVENING,
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, NE WINDS 10 KT. SEAS
2 TO 4 FT.
SUN
S OF 17N W OF 86W, VARIABLE WINDS LESS THAN 5 KT IN THE
MORNING. VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON.
ELSEWHERE, NE TO E WINDS 10 KT IN THE MORNING. SEAS 2 TO 4 FT.
SUN NIGHT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
AMZ046-190315-
CARIBBEAN FROM 15N TO 18N BETWEEN 80W AND 85W-
1109 AM EDT WED MAR 18 2026
TODAY
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS.
TONIGHT
N WINDS 15 TO 20 KT W OF 82W, AND E TO SE 10 TO 15 KT
E OF 82W. SEAS 5 TO 7 FT IN N SWELL. SCATTERED SHOWERS.
THU
W OF 82W, N WINDS 15 TO 20 KT. E OF 82W, E WINDS 10 KT IN
THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 6 TO 8 FT.
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 5 TO 7 FT. SCATTERED SHOWERS.
FRI
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.
FRI NIGHT
N WINDS 15 TO 20 KT W OF 82W, AND N TO NE 10 TO
15 KT E OF 82W. SEAS 4 TO 6 FT.
SAT
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN
NE WINDS 10 KT. SEAS 2 TO 4 FT W OF 82W, AND 3 TO 5 FT E
OF 82W.
SUN NIGHT
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
AMZ047-190315-
CARIBBEAN FROM 15N TO 18N BETWEEN 76W AND 80W-
1109 AM EDT WED MAR 18 2026
TODAY
E TO SE WINDS 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.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E SWELL.
SCATTERED SHOWERS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN E
SWELL.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN E SWELL.
FRI NIGHT
N WINDS 10 TO 15 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 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.
AMZ048-190315-
CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 76W-
1109 AM EDT WED MAR 18 2026
TODAY
E 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.
THU NIGHT
E WINDS 10 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
SAT
S OF 17N, NE TO E WINDS 10 KT. N OF 17N, VARIABLE WINDS
LESS THAN 5 KT, BECOMING E 10 KT IN THE AFTERNOON. SEAS 3 FT OR
LESS.
SAT NIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ049-190315-
CARIBBEAN N OF 15N BETWEEN 68W AND 72W-
1109 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.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
FRI NIGHT
W OF 70W, VARIABLE WINDS LESS THAN 5 KT. E OF 70W,
SE 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 E TO SE 10 KT
E OF 70W. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE TO E WINDS 15 TO 20 KT W OF 70W, AND NE TO E
10 TO 15 KT E OF 70W. SEAS 3 TO 5 FT.
AMZ050-190315-
CARIBBEAN N OF 15N BETWEEN 64W AND 68W-
1109 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
TONIGHT
E WINDS 15 TO 20 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
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
SAT
E TO SE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ051-190315-
OFFSHORE WATERS LEEWARD ISLANDS-
1109 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 IN THE CARIBBEAN, AND E 15 TO 20 KT IN
THE ATLC. 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 5 TO 7 FT IN NE TO E
SWELL.
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
E TO 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 WINDS 10 KT. SEAS 2 TO 4 FT IN THE CARIBBEAN, AND
5 TO 7 FT IN THE ATLC.
SUN
E WINDS 10 KT. SEAS 4 TO 6 FT IN NE TO E SWELL.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE TO E
SWELL.
AMZ052-190315-
TROPICAL N ATLANTIC FROM 15N TO 19N BETWEEN 55W AND 60W-
1109 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 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN NE TO E
SWELL.
FRI
E WINDS 15 KT. SEAS 6 TO 9 FT IN NE SWELL.
FRI NIGHT
E WINDS 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 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 WINDS 10 KT. SEAS 4 TO 6 FT IN NE SWELL.
AMZ053-190315-
W CENTRAL CARIBBEAN FROM 11N TO 15N W OF 80W-
1109 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
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 TO NE 10 TO
15 KT IN THE OPEN WATERS. SEAS 3 TO 5 FT. SCATTERED SHOWERS.
FRI
N WINDS 20 TO 25 KT IN THE REEFS, AND N 15 TO 20 KT IN THE
OPEN WATERS. SEAS 4 TO 6 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 3 TO 5 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ054-190315-
CARIBBEAN FROM 11N TO 15N BETWEEN 76W AND 80W INCLUDING COLOMBIA
BASIN-
1109 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 8 FT IN NE TO E SWELL.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE TO E SWELL.
THU
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT.
FRI
W OF 78W, NE 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 TO NE WINDS 10 KT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
AMZ055-190315-
CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 76W-
1109 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
NE WINDS 10 KT. SEAS 2 TO 4 FT.
SAT
NE TO E WINDS 10 KT. SEAS 3 FT OR LESS.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
NE TO E WINDS 15 KT. SEAS 3 TO 5 FT.
SUN NIGHT
S OF 13N, NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
N OF 13N, NE TO E WINDS 15 KT. SEAS 2 TO 4 FT.
AMZ056-190315-
CARIBBEAN S OF 15N BETWEEN 68W AND 72W-
1109 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 KT. SEAS 4 TO 6 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 WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SAT
E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 3 FT OR LESS.
SUN NIGHT
NE TO E WINDS 15 KT. SEAS 2 TO 4 FT.
AMZ057-190315-
CARIBBEAN S OF 15N BETWEEN 64W AND 68W INCLUDING VENEZUELA BASIN-
1109 AM EDT WED MAR 18 2026
TODAY
E WINDS 15 TO 20 KT. SEAS 5 TO 7 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 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 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E 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 TO E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ058-190315-
OFFSHORE WATERS WINDWARD ISLANDS INCLUDING TRINIDAD AND TOBAGO-
1109 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 IN THE CARIBBEAN, AND NE TO E
15 TO 20 KT IN THE ATLC. 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 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 4 TO 6 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
AMZ059-190315-
TROPICAL N ATLANTIC FROM 11N AND 15N BETWEEN 55W AND 60W-
1109 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 8 FT IN NE TO E
SWELL.
THU
E WINDS 15 TO 20 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 NE SWELL.
FRI NIGHT
E WINDS 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 NE SWELL.
SAT NIGHT
E WINDS 15 KT. SEAS 6 TO 8 FT IN NE SWELL.
SUN
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE
SWELL.
AMZ062-190315-
TROPICAL N ATLANTIC FROM 7N AND 11N BETWEEN 55W AND 60W-
1109 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 8 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 5 TO 7 FT IN NE TO E
SWELL.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN NE SWELL.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN N TO NE
SWELL.
SAT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 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 NE SWELL.
SUN NIGHT
NE TO E WINDS 15 KT. SEAS 5 TO 7 FT IN NE SWELL.
AMZ060-190315-
SW CARIBBEAN S OF 11N W OF 80W-
1109 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
NW TO N WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 3 TO 5 FT IN NE TO E SWELL.
THU
S OF 10N, W TO NW WINDS 10 KT. N OF 10N, VARIABLE WINDS
LESS THAN 5 KT, BECOMING NW TO N 10 KT IN THE AFTERNOON. SEAS
3 TO 5 FT.
THU NIGHT
NW TO N WINDS 10 KT. SEAS 2 TO 4 FT. SCATTERED
SHOWERS.
FRI
NW TO N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
NW TO N WINDS 10 TO 15 KT S OF 10N, AND N 15 TO
20 KT N OF 10N. SEAS 4 TO 6 FT.
SAT
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN NE TO E SWELL.
SAT NIGHT
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT.
SUN
N TO NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
SUN NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
AMZ061-190315-
SW CARIBBEAN S OF 11N E OF 80W INCLUDING THE APPROACHES TO THE
PANAMA CANAL-
1109 AM EDT WED MAR 18 2026
TODAY
NW WINDS 10 KT. SEAS 5 TO 7 FT IN NE SWELL.
TONIGHT
N WINDS 10 KT. SEAS 4 TO 6 FT IN NE SWELL.
THU
S OF 10N, NW WINDS 10 KT. N OF 10N, N WINDS 10 KT IN THE
MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 3 TO 5 FT.
THU NIGHT
NW TO N WINDS 10 KT. SEAS 2 TO 4 FT.
FRI
S OF 10N, NW TO N WINDS 10 KT. N OF 10N, N TO NE WINDS
10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN 5 KT. SEAS 2 TO
4 FT.
FRI NIGHT
N WINDS 10 KT. SEAS 2 TO 4 FT.
SAT
N TO NE 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 GR
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