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fzus51 klwx 132334
cwflwx
expires:202510140800;;089189

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz531-140800-
chesapeake bay from pooles island to sandy point-
734 pm edt mon oct 13 2025

...small craft advisory in effect through late tuesday night...

.tonight...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft.
showers likely, mainly this evening. 
.tue...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...n winds 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...n winds 15 to 20 kt. waves 2 to 3 ft. 
.thu...n winds 15 to 20 kt. waves 2 ft. 
.thu night...n winds 15 to 20 kt. waves 2 ft. 
.fri...n winds 10 to 15 kt...becoming w around 5 kt. waves 1 to
2 ft...subsiding to flat after midnight. 
.sat...s winds 5 to 10 kt. waves 1 ft or less.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089192

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz532-140800-
chesapeake bay from sandy point to north beach-
734 pm edt mon oct 13 2025

...small craft advisory in effect through late tuesday night...

.tonight...n winds 25 kt with gusts to 30 kt. waves 4 ft. showers
likely, mainly this evening. 
.tue...n winds 20 to 25 kt. 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 kt with gusts to 20 kt. waves 2 ft. 
.wed night...n winds 20 to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt. waves 2 ft. 
.thu night...n winds 15 to 20 kt. waves 2 ft. 
.fri...n winds 10 to 15 kt...becoming w 5 kt. waves 1 to 2 ft. 
.sat...s winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089194

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz533-140800-
chesapeake bay from north beach to drum point-
734 pm edt mon oct 13 2025

...small craft advisory in effect through late tuesday night...

.tonight...n winds 25 kt with gusts to 30 kt. waves 4 ft... except
around 3 ft near the mouth of the choptank. showers likely. vsby
1 to 3 nm after midnight. 
.tue...n winds 20 to 25 kt with gusts to 30 kt. waves 4 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 20 to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu night...n winds 15 to 20 kt. waves 3 ft. 
.fri...n winds 10 to 15 kt...becoming w 5 kt. waves 1 to 2 ft. 
.sat...s winds 10 to 15 kt. waves 1 ft.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089197

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz534-140800-
chesapeake bay from drum point to smith point-
734 pm edt mon oct 13 2025

...small craft advisory in effect through late tuesday night...

.tonight...n winds 25 kt with gusts to 30 kt. waves 5 ft. showers
likely. 
.tue...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. a chance
of showers. 
.tue night...n winds 15 to 20 kt with gusts to 25 kt. waves 4 ft. 
.wed...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed night...n winds 20 to 25 kt. waves 4 ft. 
.thu...n winds 20 to 25 kt. waves 4 ft. 
.thu night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...n winds 15 to 20 kt...becoming w 5 to 10 kt. waves 2 to
3 ft...subsiding to 1 ft. 
.sat...s winds 10 to 15 kt. waves 1 to 2 ft.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089185

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz535-140800-
tidal potomac from key bridge to indian head-
734 pm edt mon oct 13 2025

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

.tonight...n winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft.
a chance of showers. 
.tue...n winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.wed night...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu night...n winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.fri...w winds around 5 kt. waves 1 ft or less. 
.sat...s winds around 5 kt. waves 1 ft.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089186

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz536-140800-
tidal potomac from indian head to cobb island-
734 pm edt mon oct 13 2025

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

.tonight...n winds 15 kt with gusts to 25 kt. waves 2 ft. a chance
of showers. 
.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 kt with gusts to 20 kt. waves 1 ft.
.thu night...n winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt...becoming sw. waves 1 ft. 
.sat...s winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 132334
cwflwx
expires:202510140800;;089187

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt mon oct 13 2025

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.


anz537-140800-
tidal potomac from cobb island to smith point-
734 pm edt mon oct 13 2025

...small craft advisory in effect through late tuesday night...

.tonight...n winds 20 kt with gusts to 30 kt. waves 3 ft. a chance
of showers this evening, then showers likely after midnight. 
.tue...n winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a chance
of showers. 
.tue night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.thu night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...n winds 10 to 15 kt...becoming w around 5 kt. waves 1 to
2 ft. 
.sat...s winds 5 to 10 kt. waves 1 ft.  

$$
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