000
FZNT23 KNHC 190318
OFFNT3
Offshore Waters Forecast for the Caribbean Sea and Tropical
N Atlantic
NWS National Hurricane Center Miami, FL
1118 PM 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.
AMZ001-191530-
Synopsis for Caribbean Sea, and Tropical N Atlantic from 07N to
19N W of 55W
1118 PM EDT Wed Mar 18 2026
.SYNOPSIS...A stationary front extends from central Cuba to the
Gulf on Honduras. Fresh to locally strong N winds and rough seas
will continue to follow the front through Fri night as it
transitions to a cold front Thu before dissipating offshore
Nicaragua late Fri. Afterward, moderate to fresh NE winds will
remain in the western Caribbean, including the lee side of Cuba
and the Windward Passage as high pressure develops across the
northern Bahamas in the wake of the front. As the ridge shifts
slightly eastward, fresh to strong winds will develop offshore
Colombia Sun through Mon night.
$$
AMZ040-191530-
Caribbean N of 18N W of 85W including Yucatan Basin-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft in N to NE
swell.
.THU...N winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...N to NE winds 10 to 15 kt S of 20N, and NE 15 to
20 kt N of 20N. Seas 5 to 7 ft.
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
$$
AMZ041-191530-
Caribbean N of 20N E of 85W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...W of 81W, N winds 15 to 20 kt. E of 81W, SW to W
winds 10 to 15 kt, shifting to N. Seas 5 to 7 ft in E swell.
Scattered showers.
.THU...W of 81W, N winds 15 to 20 kt. E of 81W, NE winds 10 to
15 kt, shifting to NW to N late. Seas 4 to 6 ft.
.THU NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...N winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...NE winds 10 to 15 kt W of 81W, and NE 15 to 20 kt E of
81W. 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 W of 81W, and NE to E 15 to
20 kt E of 81W. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt W of 81W, and NE to E
15 to 20 kt E of 81W. Seas 2 to 4 ft.
.MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
$$
AMZ042-191530-
Caribbean from 18N-20N between 80W-85W including Cayman Basin-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...W of 82W, N winds 15 to 20 kt. E of 82W, NE to E
winds 10 to 15 kt, shifting to N. Seas 6 to 8 ft.
.THU...NW to N winds 15 to 20 kt W of 82W, and NW to N 10 to
15 kt E of 82W. Seas 5 to 7 ft.
.THU NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...N winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE winds 10 to 15 kt W of 82W, and NE 15 to 20 kt E
of 82W. Seas 3 to 5 ft.
.SUN...NE to E winds 10 to 15 kt W of 82W, and NE to E 15 to
20 kt E of 82W. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ043-191530-
Caribbean from 18N-20N between 76W-80W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in E to SE
swell. Scattered showers and isolated tstms.
.THU...W of 78W, variable winds less than 5 kt late in the
morning. Variable winds less than 5 kt late. E of 78W, S winds
10 kt late in the morning. Seas 3 to 5 ft in E to SE swell.
Scattered showers.
.THU NIGHT...NW to N winds 10 to 15 kt W of 78W, and variable
less than 5 kt E of 78W. Seas 3 to 5 ft. Scattered showers.
.FRI...W of 78W, N winds 10 to 15 kt. E of 78W, variable winds
less than 5 kt, becoming NW 10 to 15 kt late. Seas 3 to 5 ft.
.FRI NIGHT...N to NE winds 15 to 20 kt W of 78W, and N to NE
10 to 15 kt E of 78W. Seas 4 to 6 ft.
.SAT...NE winds 15 to 20 kt W of 78W, and NE to E 10 to 15 kt E
of 78W. Seas 4 to 6 ft.
.SAT NIGHT...NE winds 15 to 20 kt W of 78W, and NE 10 to 15 kt E
of 78W. Seas 3 to 5 ft.
.SUN...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 NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ044-191530-
Caribbean approaches to the Windward Passage-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...In the Gulf of Gonave, S to SW winds 10 kt late in
the evening, becoming variable less than 5 kt. Elsewhere, SE to S
winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers.
.THU...In the Gulf of Gonave, variable winds less than 5 kt,
becoming NW 10 kt late. Elsewhere, S winds 10 to 15 kt. Seas 3 to
5 ft. Scattered showers.
.THU NIGHT...In the Gulf of Gonave, N to NE winds 10 kt, shifting
to SE early. Elsewhere, SE winds 10 kt late in the evening,
becoming variable less than 5 kt. Seas 2 to 4 ft. Scattered
showers.
.FRI...SW winds 10 kt. Seas 3 ft or less. Scattered showers.
.FRI NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...NE winds 15 to 20 kt. Seas 2 to 4 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt in the Gulf of Gonave, and
NE 15 to 20 kt elsewhere. Seas 4 to 6 ft.
.SUN...N to NE winds 10 to 15 kt in the Gulf of Gonave, and NE
15 to 20 kt elsewhere. Seas 4 to 6 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt in the Gulf of Gonave, and
NE 15 to 20 kt elsewhere. Seas 3 to 5 ft.
.MON...N winds 10 kt in the Gulf of Gonave, and NE 15 to 20 kt
elsewhere. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 kt in the Gulf of Gonave, and NE 15 to
20 kt elsewhere. Seas 3 to 5 ft.
$$
AMZ045-191530-
Gulf of Honduras-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft in N
swell. Scattered tstms.
.THU...N to NE winds 15 to 20 kt S of 17N W of 86W, and N 15 to
20 kt elsewhere. Seas 5 to 7 ft. Scattered showers.
.THU NIGHT...N winds 10 to 15 kt S of 17N W of 86W, and N 15 to
20 kt elsewhere. Seas 5 to 7 ft.
.FRI...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...N winds 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
$$
AMZ046-191530-
Caribbean from 15N to 18N between 80W and 85W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...N winds 15 to 20 kt W of 82W, and NE to E 10 kt E of
82W. Seas 6 to 8 ft in N swell. Scattered showers.
.THU...N winds 15 to 20 kt W of 82W, and N to NE 10 to 15 kt E of
82W. Seas 5 to 7 ft. Scattered showers.
.THU NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers.
.FRI...NW to N winds 15 to 20 kt W of 82W, and N 15 to 20 kt E of
82W. Seas 4 to 6 ft.
.FRI NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less W of 82W,
and 2 to 4 ft E of 82W.
$$
AMZ047-191530-
Caribbean from 15N to 18N between 76W and 80W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Scattered
showers.
.THU...SE winds 10 kt late in the morning, becoming variable less
than 5 kt. Seas 4 to 6 ft in E swell. Scattered showers.
.THU NIGHT...Variable winds less than 5 kt, becoming NW to N
10 kt early. Seas 3 to 5 ft in E swell. Scattered showers.
.FRI...NW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...Winds NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...Winds NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ048-191530-
Caribbean from 15N to 18N between 72W and 76W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft in E swell.
.THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft.
.FRI...SE to S winds 10 kt late in the morning, becoming variable
less than 5 kt. Seas 2 to 4 ft.
.FRI NIGHT...S of 17N, variable winds less than 5 kt. N of 17N,
variable winds less than 5 kt, becoming N 10 kt early. Seas 2 to
4 ft.
.SAT...S of 17N, variable winds less than 5 kt, becoming NE 10 kt
late. N of 17N, N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE winds 10 kt S of 17N, and NE 15 to 20 kt N of
17N. Seas 4 to 6 ft.
.SUN...NE to E winds 10 to 15 kt S of 17N, and NE to E 15 to
20 kt N of 17N. Seas 4 to 6 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
$$
AMZ049-191530-
Caribbean N of 15N between 68W and 72W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE to S winds 10 kt. Seas 2 to 4 ft.
.FRI NIGHT...Variable winds less than 5 kt W of 70W, and SE to S
10 kt E of 70W. Seas 2 to 4 ft.
.SAT...W of 70W, variable winds less than 5 kt. E of 70W, SE to S
winds 10 kt late in the morning, becoming variable less than
5 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 15 to 20 kt W of 70W, and NE 10 to 15 kt E
of 70W. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt W of 70W, and NE 10 to
15 kt E of 70W. Seas 4 to 6 ft.
.MON...NE to E winds 15 to 20 kt W of 70W, and NE to E 10 to
15 kt E of 70W. Seas 4 to 6 ft.
.MON 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.
$$
AMZ050-191530-
Caribbean N of 15N between 64W and 68W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.SAT...W of 66W, SE winds 10 kt late in the morning, becoming
variable less than 5 kt. E of 66W, E to SE winds 10 kt. Seas 2 to
4 ft.
.SAT NIGHT...W of 66W, variable winds less than 5 kt, becoming E
10 kt early. E of 66W, E winds 10 kt. Seas 2 to 4 ft.
.SUN...NE to E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ051-191530-
Offshore Waters Leeward Islands-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...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 to SE 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 6 to 8 ft in NE to E
swell.
.FRI 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.
.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 to SE winds 10 to 15 kt. Seas 2 to 4 ft in the
Caribbean, and 5 to 7 ft in the Atlc.
.SUN...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 NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in NE to E
swell.
.MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in NE swell.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
$$
AMZ052-191530-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E
swell.
.THU...E winds 15 kt. Seas 6 to 9 ft in NE to E swell.
.THU NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E
swell.
.FRI...E winds 15 kt. Seas 6 to 9 ft in NE to E swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E
swell.
.SAT...E to SE winds 15 kt. Seas 6 to 8 ft in NE to E swell.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE to E
swell.
.SUN...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.SUN NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in NE swell.
.MON...S of 17N, E winds 10 kt. N of 17N, SE winds 10 kt late in
the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in
NE swell.
.MON NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in NE swell.
$$
AMZ053-191530-
W Central Caribbean from 11N to 15N W of 80W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers.
.THU...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.
.THU NIGHT...N winds 20 to 25 kt in the reefs, and N 15 to 20 kt
in the open waters. Seas 5 to 7 ft. Scattered showers.
.FRI...N winds 20 to 25 kt in the reefs, and N 15 to 20 kt in the
open waters. Seas 5 to 7 ft. Scattered showers.
.FRI NIGHT...N winds 20 to 25 kt in the reefs, and N 15 to 20 kt
in the open waters. Seas 4 to 6 ft.
.SAT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ054-191530-
Caribbean from 11N to 15N between 76W and 80W including Colombia
Basin-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...W of 78W, E winds 10 kt late in the morning, becoming
variable less than 5 kt. E of 78W, E winds 10 to 15 kt. Seas 4 to
6 ft in E swell.
.THU NIGHT...NE winds 10 kt. Seas 3 to 5 ft.
.FRI...W of 78W, N winds 10 kt. E of 78W, variable winds less
than 5 kt, becoming N 10 kt late. Seas 3 to 5 ft.
.FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 kt. Seas 4 to 6 ft in E swell.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
$$
AMZ055-191530-
Caribbean from 11N to 15N between 72W and 76W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 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...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...S of 13N, NE winds 10 kt. N of 13N, E to SE winds 10 kt
late in the morning, becoming variable less than 5 kt. Seas 2 to
4 ft.
.FRI NIGHT...NE winds 10 kt S of 13N, and variable less than 5 kt
N of 13N. Seas 2 to 4 ft.
.SAT...S of 13N, NE winds 10 to 15 kt. N of 13N, variable winds
less than 5 kt, becoming NE 10 kt late. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...NE winds 15 to 20 kt S of 13N, and NE to E 10 to 15 kt N
of 13N. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
$$
AMZ056-191530-
Caribbean S of 15N between 68W and 72W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...E winds 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.SAT...E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
.SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
$$
AMZ057-191530-
Caribbean S of 15N between 64W and 68W including Venezuela Basin-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E 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 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 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...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.
.MON...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ058-191530-
Offshore Waters Windward Islands including Trinidad and Tobago-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...E winds 15 to 20 kt in the Caribbean, and NE to E
15 to 20 kt in the Atlc. Seas 6 to 9 ft in NE to E swell.
.THU...E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell.
.THU NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E
swell.
.FRI...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell.
.FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E
swell.
.SAT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell.
.SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E
swell.
.SUN...E winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
$$
AMZ059-191530-
Tropical N Atlantic from 11N and 15N between 55W and 60W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...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...E winds 15 kt. Seas 6 to 8 ft in NE swell.
.FRI...E winds 10 to 15 kt. Seas 6 to 8 ft in N to NE swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in N to NE
swell.
.SAT...E winds 10 to 15 kt S of 13N, and E 15 to 20 kt N of 13N.
Seas 6 to 8 ft in NE swell.
.SAT NIGHT...E winds 10 to 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.
.MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.MON NIGHT...NE to E winds 10 kt. Seas 5 to 7 ft in NE swell.
$$
AMZ062-191530-
Tropical N Atlantic from 7N and 11N between 55W and 60W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE
swell.
.THU...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE
swell.
.FRI...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in N to NE
swell.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in N to NE
swell.
.SAT...E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE swell.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in N to NE
swell.
.SUN...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE
swell.
.MON...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE
swell.
$$
AMZ060-191530-
SW Caribbean S of 11N W of 80W-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...S of 10N, W to NW winds 10 kt. N of 10N, variable
winds less than 5 kt, becoming NW 10 kt. Seas 3 to 5 ft.
.THU...NW winds 10 kt. Seas 3 to 5 ft. Scattered showers.
.THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in NE to E
swell. Scattered showers and isolated tstms.
.FRI...NW to N winds 10 to 15 kt S of 10N, and N 15 to 20 kt N of
10N. Seas 5 to 7 ft. Scattered showers and isolated tstms.
.FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...N winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft.
$$
AMZ061-191530-
SW Caribbean S of 11N E of 80W including the approaches to the
Panama Canal-
1118 PM EDT Wed Mar 18 2026
.OVERNIGHT...S of 10N, NW winds 10 kt. N of 10N, N winds 10 kt
late in the evening, becoming variable less than 5 kt. Seas 3 to
5 ft.
.THU...S of 10N, NW winds 10 kt. N of 10N, variable winds less
than 5 kt, becoming NW 10 kt late. Seas 3 to 5 ft.
.THU NIGHT...NW to N winds 10 kt. Seas 2 to 4 ft.
.FRI...S of 10N, NW to N winds 10 kt. N of 10N, variable winds
less than 5 kt, becoming NW to N 10 kt late. Seas 2 to 4 ft.
.FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...N to NE winds 10 to 15 kt S of 10N, and N to NE
15 to 20 kt N of 10N. Seas 4 to 6 ft.
.MON...N winds 10 to 15 kt S of 10N, and N to NE 15 to 20 kt N of
10N. Seas 4 to 6 ft.
.MON NIGHT...N winds 10 to 15 kt S of 10N, and N to NE 15 to
20 kt N of 10N. Seas 4 to 6 ft.
$$
Forecaster Ramos