fzus51 klwx 192358
cwflwx
expires:202603200800;;978014

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt thu mar 19 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz530-200800-
chesapeake bay north of pooles island-
758 pm edt thu mar 19 2026

...small craft advisory in effect from friday morning through late
friday night...

.tonight...s winds 5 kt. waves less than 1 ft. 
.fri...s winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.fri night...sw winds 10 to 15 kt with gusts to 20 kt...becoming w
5 kt late. waves 1 to 2 ft. numerous showers. 
.sat...nw winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds around 5 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt. waves 1 to
2 ft. a chance of rain. 
.mon...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of rain in
the morning. 
.tue...nw winds 5 to 10 kt...becoming s. waves 1 ft.  

$$

fzus51 klwx 192358
cwflwx
expires:202603200800;;978015

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt thu mar 19 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-200800-
chesapeake bay from pooles island to sandy point-
758 pm edt thu mar 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from friday morning through late
friday night...

.tonight...s winds 5 to 10 kt. gusts up to 20 kt this evening. waves
1 to 2 ft. 
.fri...s winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft. 
.fri night...sw winds 10 to 15 kt...becoming w 5 to 10 kt late.
gusts up to 20 kt. waves 2 ft. numerous showers. 
.sat...nw winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 kt. waves less than 1 ft. 
.sun...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...sw winds 15 to 20 kt. waves 2 ft. a chance of rain. 
.mon...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of rain in
the morning. 
.tue...n winds 10 to 15 kt...becoming nw 5 kt in the afternoon, then
becoming s. waves 1 to 2 ft.  

$$

fzus51 klwx 192358
cwflwx
expires:202603200800;;978018

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt thu mar 19 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-200800-
chesapeake bay from sandy point to north beach-
758 pm edt thu mar 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from friday morning through late
friday night...

.tonight...s winds 5 to 10 kt. gusts up to 25 kt. waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft...
building to 3 ft in the afternoon. 
.fri night...sw winds 10 to 15 kt...becoming w 5 to 10 kt late.
gusts up to 20 kt. waves 2 to 3 ft. numerous showers. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 kt. waves less than 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...sw winds 15 to 20 kt. waves 2 ft. a chance of rain. 
.mon...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of rain in
the morning. 
.tue...n winds 10 to 15 kt...becoming ne 5 kt in the afternoon, then
becoming s 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 192358
cwflwx
expires:202603200800;;978020

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt thu mar 19 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-200800-
chesapeake bay from north beach to drum point-
758 pm edt thu mar 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from friday morning through late
friday night...

.tonight...s winds 10 kt. gusts up to 20 kt until early morning.
waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt late.
gusts up to 20 kt. waves 2 ft. numerous showers. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 kt. waves less than 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 15 to 20 kt. waves 2 ft. a chance of rain. 
.mon...nw winds 15 to 20 kt. waves 3 ft. a chance of rain in the
morning. 
.tue...n winds 10 to 15 kt...becoming ne 5 to 10 kt in the
afternoon, then becoming s 10 to 15 kt. waves 1 to 2 ft.  

$$