fzus51 klwx 191158
cwflwx
expires:202610192000;;362201

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz531-192000-
chesapeake bay from pooles island to sandy point-
757 am edt mon oct 19 2026

...small craft advisory in effect through tuesday morning...

.today...n winds 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tonight...n winds 15 to 20 kt. gusts up to 25 kt. waves 2 to 3 ft. 
.tue...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...n winds 15 to 20 kt. waves 2 ft. 
.wed...n winds 15 to 20 kt. waves 2 ft. 
.wed night...n winds 10 to 15 kt. waves 2 ft. 
.thu...n winds 15 to 20 kt. waves 2 ft. 
.fri...n winds 15 to 20 kt...becoming ne 5 to 10 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362204

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz532-192000-
chesapeake bay from sandy point to north beach-
757 am edt mon oct 19 2026

...small craft advisory in effect through tuesday morning...

.today...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...n winds 20 to 25 kt with gusts to 30 kt. waves 2 to 3 ft.
.tue...n winds 20 to 25 kt with gusts to 30 kt... diminishing to
15 kt with gusts to 20 kt late. waves 3 ft. 
.tue night...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.wed...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.wed night...n winds 10 to 15 kt. waves 2 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...n winds 15 to 20 kt...becoming ne 10 to 15 kt. waves 2 to
3 ft...subsiding to 1 ft after midnight.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362206

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz533-192000-
chesapeake bay from north beach to drum point-
757 am edt mon oct 19 2026

...small craft advisory in effect through tuesday morning...

.today...n winds 15 kt with gusts to 25 kt. waves 3 ft. 
.tonight...n winds 20 to 25 kt. gusts up to 30 kt. waves 3 ft. 
.tue...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.tue night...n winds 20 to 25 kt. waves 3 ft. 
.wed...n winds 20 to 25 kt. waves 3 ft. 
.wed night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...n winds 15 to 20 kt...becoming ne 10 to 15 kt. waves 2 to
3 ft.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362209

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz534-192000-
chesapeake bay from drum point to smith point-
757 am edt mon oct 19 2026

...small craft advisory in effect through this evening...
...gale warning in effect from this evening through tuesday
morning...

.today...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tonight...n winds 20 to 25 kt. gusts up to 30 kt... increasing to
35 kt after midnight. waves 4 ft. 
.tue...n winds 20 to 25 kt. gusts up to 35 kt... diminishing to
25 kt late. waves 5 ft. 
.tue night...n winds 20 to 25 kt. waves 4 ft. 
.wed...n winds 20 to 25 kt. waves 4 ft. 
.wed night...n winds 15 to 20 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...ne winds 15 to 20 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362197

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz535-192000-
tidal potomac from key bridge to indian head-
757 am edt mon oct 19 2026

...small craft advisory in effect from noon today to 6 pm edt this
evening...

.today...n winds 5 to 10 kt. gusts up to 20 kt this afternoon. waves
1 ft. 
.tonight...n winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...n winds 5 kt. waves less than 1 ft. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362198

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz536-192000-
tidal potomac from indian head to cobb island-
757 am edt mon oct 19 2026

...small craft advisory in effect until 6 pm edt this evening...

.today...n winds 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...n winds 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...n winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 191158
cwflwx
expires:202610192000;;362199

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt mon oct 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.


anz537-192000-
tidal potomac from cobb island to smith point-
757 am edt mon oct 19 2026

...small craft advisory in effect through tuesday morning...

.today...n winds 15 kt with gusts to 25 kt. waves 3 ft. 
.tonight...n winds 20 to 25 kt. gusts up to 30 kt. waves 3 ft. 
.tue...n winds 20 to 25 kt with gusts to 30 kt... diminishing to
10 to 15 kt with gusts to 25 kt late. waves 3 ft. 
.tue night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...n winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...ne winds 10 to 15 kt. waves 2 ft.  

$$