FZNT26 KNHC 200326

OFFN05



NAVTEX Marine Forecast

NWS National Hurricane Center Miami, FL

1126 PM 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 beginning on Fri. A frontal boundary will 

approach from the W and may reach the Mona Passage by Sun

morning. Under this weather pattern, the E to SE winds will 

continue to weaken through the weekend, becoming light to gentle.

Then, winds will shift back from the northeast early next week 

as high pressure builds over the western Atlantic. Moderate seas 

will prevail through the forecast period.



San Juan Atlantic Waters



.OVERNIGHT...SE winds 10 to 15 kt. Seas 6 to 7 ft in NE to E

swell. 

.FRI...SE to S winds 10 to 15 kt. Seas 6 to 7 ft in NE to E

swell. Scattered showers. 

.FRI NIGHT...S winds 15 to 20 kt. Seas 5 to 7 ft. Scattered

showers. 

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

showers. 

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

.SUN...N winds 10 to 15 kt. Seas 5 to 7 ft. 

.SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

.MON...NE winds 10 to 15 kt. Seas 5 to 7 ft. 

.MON NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

.TUE...NE winds 10 kt. Seas 4 to 6 ft. 

.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.  



San Juan Caribbean Waters



.OVERNIGHT...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 to 15 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 15 to 20 kt. Seas 3 to 4 ft. 

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

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

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

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