fzus51 klwx 060859
cwflwx
expires:202604062300;;916222

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz531-062300-
chesapeake bay from pooles island to sandy point-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 20 kt with gusts to 25 kt. waves
2 ft. 
.today...nw winds 10 to 15 kt with gusts to 25 kt... becoming sw
5 to 10 kt with gusts to 20 kt in the afternoon. waves 1 to 2 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...e winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft. 
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft
or less.  

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916225

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz532-062300-
chesapeake bay from sandy point to north beach-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 20 kt with gusts to 25 kt. waves
2 ft. 
.today...nw winds 10 to 15 kt...becoming sw 5 to 10 kt in the
afternoon. gusts up to 20 kt. waves 1 to 2 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...ne winds 10 to 15 kt...becoming e 5 kt in the afternoon.
waves 1 to 2 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 to 2 ft. 
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft. 

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916227

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz533-062300-
chesapeake bay from north beach to drum point-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 20 kt with gusts to 25 kt. waves
3 ft. 
.today...nw winds 15 to 20 kt...becoming w 5 to 10 kt with gusts to
20 kt in the late morning and early afternoon, then becoming sw
late. waves 3 ft...subsiding to 1 ft in the afternoon. 
.tonight...sw winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. waves 2 ft. 
.wed...ne winds 10 to 15 kt...becoming e 5 kt in the afternoon.
waves 1 to 2 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 to 2 ft. 
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft. 

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916230

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz534-062300-
chesapeake bay from drum point to smith point-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 20 kt with gusts to 25 kt. waves
4 ft. 
.today...nw winds 15 to 20 kt with gusts to 25 kt... becoming w 5 kt
early in the afternoon, then becoming s late. waves 3 ft...subsiding
to 1 ft in the afternoon. 
.tonight...s winds 10 to 15 kt...becoming sw late in the evening,
then becoming nw after midnight. waves 1 to 2 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft. 
.tue night...n winds 15 to 20 kt. waves 2 to 3 ft. 
.wed...ne winds 15 to 20 kt...becoming e 5 to 10 kt in the
afternoon. waves 1 to 2 ft. 
.wed night...e winds 5 to 10 kt. waves 1 ft. 
.thu...e winds 5 to 10 kt. waves 1 to 2 ft. 
.fri...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916218

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz535-062300-
tidal potomac from key bridge to indian head-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 10 kt with gusts to 20 kt. waves
1 ft. 
.today...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...e winds 5 kt. waves less than 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft. 
.fri...s winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916219

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz536-062300-
tidal potomac from indian head to cobb island-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 15 kt with gusts to 20 kt. waves
2 ft. 
.today...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...e winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft. 
.fri...se winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 060859
cwflwx
expires:202604062300;;916220

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt mon apr 6 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.


anz537-062300-
tidal potomac from cobb island to smith point-
459 am edt mon apr 6 2026

...small craft advisory in effect until 10 am edt this morning...

.rest of the overnight...nw winds 20 kt with gusts to 25 kt. waves
3 ft. 
.today...nw winds 10 to 15 kt with gusts to 20 kt... becoming w 5 to
10 kt in the afternoon. waves 1 to 2 ft. 
.tonight...s winds 5 to 10 kt...becoming nw in the late evening and
overnight. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. waves 2 ft. 
.wed...e winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...e winds 5 to 10 kt. waves 1 ft. 
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft. 

$$