fzus51 klwx 281158
cwflwx
expires:202607282000;;750228

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

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

.today...s winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt this afternoon. waves 2 to 3 ft. a chance of showers and tstms
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 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 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 281158
cwflwx
expires:202607282000;;750231

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

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

.today...s winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft. a
chance of showers and tstms this morning, then showers with tstms
likely this afternoon. 
.tonight...sw winds 10 to 15 kt with gusts to 25 kt... becoming nw
5 to 10 kt after midnight. waves 3 ft... subsiding to 1 ft after
midnight. 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 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 281158
cwflwx
expires:202607282000;;750233

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

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

.today...s winds 10 to 15 kt with gusts to 25 kt... increasing to
20 kt with gusts to 30 kt this afternoon. waves 2 to 3 ft. a chance
of showers and tstms this morning, then showers with 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 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 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 281158
cwflwx
expires:202607282000;;750236

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

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

.today...s winds 15 to 20 kt. gusts up to 25 kt... increasing to
30 kt this afternoon. waves 2 to 3 ft...building to 4 ft this
afternoon. a slight chance of showers and tstms this morning, then
showers with 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 281158
cwflwx
expires:202607282000;;750224

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...s winds 5 to 10 kt. gusts up to 20 kt late this morning and
afternoon. waves 1 ft. a chance of showers and tstms this morning,
then showers with tstms likely this afternoon. 
.tonight...w winds 5 to 10 kt...becoming nw late. waves 1 ft.
showers with tstms likely. 
.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 281158
cwflwx
expires:202607282000;;750225

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...s winds 10 to 15 kt. gusts up to 25 kt this afternoon.
waves 1 ft. a chance of showers and tstms this morning, then showers
with tstms likely this afternoon. 
.tonight...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. showers with tstms likely. 
.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 281158
cwflwx
expires:202607282000;;750226

coastal waters forecast
national weather service baltimore md/washington dc
758 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-
758 am edt tue jul 28 2026

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

.today...s winds 10 to 15 kt. gusts up to 20 kt... increasing to
30 kt this afternoon. waves 1 to 2 ft. a chance of showers with a
slight chance of tstms this morning, then 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 tstms
likely. 
.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.

$$