fzus51 klwx 281458
cwflwx
expires:202607282000;;222896

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz531-282000-
chesapeake bay from pooles island to sandy point-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 15 kt with gusts to 25 kt. waves 2 to 3 ft.
a chance of showers with a slight chance of tstms late this morning,
then showers with tstms likely this afternoon. 
.tonight...sw winds 5 to 10 kt...becoming nw after midnight. gusts
up to 20 kt. waves 1 to 2 ft. showers with a chance of tstms. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...n winds 5 to 10 kt...becoming se. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222899

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz532-282000-
chesapeake bay from sandy point to north beach-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 15 kt with gusts to 25 kt. waves 3 ft. a
chance of showers with a slight chance of tstms late this morning,
then showers with a chance of tstms this afternoon. 
.tonight...sw winds 10 to 15 kt...becoming nw 5 to 10 kt after
midnight. gusts up to 20 kt. waves 3 ft... subsiding to 1 ft after
midnight. showers with a chance of tstms. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...nw winds 10 kt. waves 1 to 2 ft. 
.fri...n winds 5 to 10 kt...becoming s. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft or less... building to 1 to
2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222901

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz533-282000-
chesapeake bay from north beach to drum point-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a slight chance of showers and tstms late this morning, then
showers and tstms likely this afternoon. 
.tonight...sw winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers with a chance of tstms. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...n winds 5 to 10 kt...becoming s. waves 1 ft or less. 
.sat...s winds 5 to 10 kt. waves 1 ft or less...building to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222904

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz534-282000-
chesapeake bay from drum point to smith point-
1057 am edt tue jul 28 2026

...small craft advisory in effect through late tonight...

.rest of today...s winds 15 to 20 kt with gusts to 25 kt. waves
3 ft. showers and tstms likely this afternoon. 
.tonight...s winds 15 to 20 kt...becoming nw 10 to 15 kt late. gusts
up to 25 kt. waves 2 to 3 ft. showers with tstms likely. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...nw winds 10 kt. waves 1 to 2 ft. 
.fri...n winds 5 to 10 kt...becoming s. waves 1 ft. 
.sat...s winds 10 to 15 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222892

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz535-282000-
tidal potomac from key bridge to indian head-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...sw winds 10 kt with gusts to 20 kt. waves 1 ft. a
slight chance of showers and tstms late this morning, then showers
and tstms this afternoon. 
.tonight...w winds 5 to 10 kt...becoming nw late. waves 1 ft.
showers and tstms. 
.wed...nw winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt in the afternoon. waves 1 ft. 
.wed night...nw winds 5 to 10 kt with gusts to 25 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt with gusts to 25 kt. waves 1 ft. 
.thu night...nw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft or less. 
.sat...s winds around 5 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222893

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz536-282000-
tidal potomac from indian head to cobb island-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. showers and tstms this afternoon. 
.tonight...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. showers and tstms. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft or less. 
.sat...s winds around 5 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 281458
cwflwx
expires:202607282000;;222894

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt tue jul 28 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.


anz537-282000-
tidal potomac from cobb island to smith point-
1057 am edt tue jul 28 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...s winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. showers with tstms likely this afternoon. 
.tonight...s winds 10 to 15 kt...becoming w 5 to 10 kt after
midnight. gusts up to 20 kt. waves 1 to 2 ft. showers with a chance
of tstms. 
.wed...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...nw winds 10 to 15 kt. waves 2 ft. 
.thu...nw winds 10 to 15 kt. waves 2 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt...becoming s. waves 1 ft or less. 
.sat...s winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$