fzus51 klwx 191457
cwflwx
expires:202610192000;;835203

coastal waters forecast
national weather service baltimore md/washington dc
1057 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.


anz530-192000-
chesapeake bay north of pooles island-
1057 am edt mon oct 19 2026

...small craft advisory in effect until 6 pm edt this evening...
...small craft advisory in effect from this evening through tuesday
morning...

.rest of today...n winds 5 to 10 kt. gusts up to 20 kt this
afternoon. waves 1 ft. 
.tonight...n winds 15 to 20 kt. waves 1 to 2 ft. 
.tue...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed night...n winds 10 to 15 kt. waves 1 ft. 
.thu...n winds 10 to 15 kt. waves 1 ft. 
.fri...ne winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 191457
cwflwx
expires:202610192000;;835204

coastal waters forecast
national weather service baltimore md/washington dc
1057 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-
1057 am edt mon oct 19 2026

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

.rest of 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 191457
cwflwx
expires:202610192000;;835207

coastal waters forecast
national weather service baltimore md/washington dc
1057 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-
1057 am edt mon oct 19 2026

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

.rest of 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 191457
cwflwx
expires:202610192000;;835209

coastal waters forecast
national weather service baltimore md/washington dc
1057 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-
1057 am edt mon oct 19 2026

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

.rest of today...n winds 15 kt with gusts to 25 kt. waves 2 to 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.  

$$