DMA Marine Forecast

06/13/2026

Marine Forecast valid from 12/06/2026 to 13/06/2026

...CARIBBEAN SEA & LOCAL REGION...

Local forecast:
The building ridge of the Atlantic high pressure
system will sustain breezy conditions and strong
to near gale force winds in gusts. Winds can reach
at times gale force in gusts. A weak tropical wave
crossing the eastern Caribbean westward, will
induce some moisture that can likely induce
some brief cloudy periods and a passing shower.
However, generally dry weather conditions will
prevail. Otherwise, a slight to moderate concentration
of Saharan Dust is now present in the regional
atmosphere and will cause hazy skies

Marine conditions:
Smooth to slight seas are in place on the protected
south sites. Slight to moderate seas are noted on
the exposed south sides with seas of around 2 to
locally 3 feet. Moderate to fairly rough seas are
present over the east to northwest coastal areas.
Seas are here in the range of 4 to 7, locally reaching
8 to up to 9 feet.

WINDS : FROM GENERALLY EAST DIRECTIONS AT 15
TO 25 KNOTS WITH HIGHER GUSTS

WEATHER : PARTLY CLOUDY SKIES WITH A PASSING SHOWER

VISIBILITY: 15 TO 20 KM IN SLIGHTLY HAZY SKIES

WAVE HEIGHT:
-IN SHELTERED OR PROTECTED AREAS: AROUND 1 FOOT
-IN PROTECTED SOUTH SECTIONS: 1 TO 2 FEET.
-ON THE EXPOSED SOUTH SIDES: AROUND 2 FEET
-OVER OPEN WATERS: 4 TO 7, LOCALLY 8 TO UP TO
9 FEET SEAS ON THE NORTH FACING SECTIONS

WAVE DIRECTION : FROM THE EAST- NORTHEAST

WAVE PERIOD : 6 TO 7 SECONDS

SMALL CRAFT EXERCISE CAUTION ON THE EAST
TO NORTHWEST COASTAL REGIONS…CAUTION
MUST BE EXERCISED ELSEWHERE…

A SMALL CRAFT ADVISORY FOR THE EAST TO NORTHWEST
COASTAL SECTIONS WILL BECOME IN EFFECT AS BY 6 PM…

Next update will be issued 13/06/2026