FZNT26 KNHC 191509

OFFN05



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

1109 AM EDT Thu Mar 19 2026



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed

Coastal Waters Forecasts...



.SYNOPSIS...The Atlantic ridge extending into the NE Caribbean 

will shift eastward on Fri, and a frontal boundary will approach

from the W. Under this weather pattern, expect gentle to moderate E

to SE winds through Sat night. Then, winds will shift back from 

the northeast early next week. Moderate seas will prevail.



This weather pattern will relax the 

pressure gradient across the area with diminishing winds and 

subsiding seas toward the end of the week.



San Juan Atlantic Waters



.THIS AFTERNOON...SE winds 15 kt in the afternoon. Seas 6 to

7 ft. 

.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

.FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Scattered

showers. 

.FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 6 ft. Scattered

showers. 

.SAT...S winds 10 to 15 kt. Seas 5 to 7 ft. 

.SAT NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft. 

.SUN...NW to N winds 10 to 15 kt. Seas 5 to 6 ft. 

.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 6 ft. 

.MON...NE winds 5 to 10 kt. Seas 5 to 6 ft in N to NE swell. 

.MON NIGHT...NE winds 5 to 10 kt. Seas 5 to 6 ft in N to NE

swell.  



San Juan Caribbean Waters



.THIS AFTERNOON...E to SE winds 10 to 15 kt in the afternoon.

Seas 4 to 6 ft. 

.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft. 

.FRI...SE winds 10 to 15 kt. Seas 4 to 5 ft. 

.FRI NIGHT...SE winds 10 kt. Seas 3 to 4 ft. 

.SAT...SE to S winds 10 kt. Seas 3 to 4 ft.

.SAT NIGHT...SE to S winds 5 to 10 kt, shifting to E after

midnight. Seas 3 to 4 ft. 

.SUN...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. 

.SUN NIGHT...NE 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 to E winds 10 to 15 kt. Seas 3 to 4 ft.