fzus51 klwx 270857
cwflwx
expires:202605272300;;724387

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz531-272300-
chesapeake bay from pooles island to sandy point-
457 am edt wed may 27 2026

.rest of the overnight...sw winds 5 kt. waves flat. showers likely
with a slight chance of tstms. 
.today...sw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tonight...w winds 5 kt...becoming n late. waves 1 ft. a chance of
showers and tstms. 
.thu...n winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. 
.thu night...n winds 5 to 10 kt. waves 1 to 2 ft. 
.fri...nw winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sun...nw winds 5 to 10 kt...becoming sw. waves 1 ft.  

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724390

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz532-272300-
chesapeake bay from sandy point to north beach-
457 am edt wed may 27 2026

.rest of the overnight...s winds 5 kt. waves flat. showers likely
with a slight chance of tstms. 
.today...sw winds 5 kt. waves flat. showers with a chance of tstms. 
.tonight...w winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.thu night...n winds 5 to 10 kt. waves 1 ft. 
.fri...n winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt. waves 1 to 2 ft. 
.sun...n winds 5 to 10 kt...becoming sw. waves 1 ft.  

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724392

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz533-272300-
chesapeake bay from north beach to drum point-
457 am edt wed may 27 2026

.rest of the overnight...s winds 5 kt. waves flat. showers likely
with a slight chance of tstms. 
.today...sw winds 5 kt. waves less than 1 ft. showers with a chance
of tstms. 
.tonight...w winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.thu night...n winds 10 kt. waves 2 ft. 
.fri...n winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt...becoming ne after midnight. waves 1 to
2 ft. 
.sun...n winds 5 to 10 kt...becoming sw. waves 1 to 2 ft.  

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724395

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz534-272300-
chesapeake bay from drum point to smith point-
457 am edt wed may 27 2026

.rest of the overnight...s winds 5 kt. waves less than 1 ft. a
chance of showers with a slight chance of tstms. 
.today...sw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tonight...w winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.thu...n winds 10 kt. waves 1 to 2 ft. 
.thu night...n winds 10 to 15 kt. waves 2 ft. 
.fri...n winds 5 to 10 kt...becoming w in the afternoon. waves 1 to
2 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt...becoming ne after midnight. waves 1 to
2 ft. 
.sun...n winds 10 to 15 kt...becoming s 5 to 10 kt. waves 1 to 2 ft.
 

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724383

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz535-272300-
tidal potomac from key bridge to indian head-
457 am edt wed may 27 2026

.rest of the overnight...light winds. waves flat. a chance of
showers. patchy fog. vsby 1 to 3 nm. 
.today...w winds around 5 kt. waves 1 ft. showers with a chance of
tstms. 
.tonight...w winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.thu...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu night...n winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft. 
.fri night...w winds 5 kt. waves less than 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sun...n winds 5 to 10 kt...becoming sw. waves 1 ft.  

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724384

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz536-272300-
tidal potomac from indian head to cobb island-
457 am edt wed may 27 2026

.rest of the overnight...s winds 5 kt. waves less than 1 ft. a
chance of showers. patchy fog. vsby 1 to 3 nm. 
.today...w winds around 5 kt. waves 1 ft. showers with tstms likely.
.tonight...w winds around 5 kt. waves 1 ft. showers with tstms
likely. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.thu night...n winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft. 
.fri night...w winds around 5 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 kt. waves less than 1 ft.  

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

$$

fzus51 klwx 270857
cwflwx
expires:202605272300;;724385

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed may 27 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.


anz537-272300-
tidal potomac from cobb island to smith point-
457 am edt wed may 27 2026

.rest of the overnight...s winds 5 kt. waves flat. a chance of
showers. 
.today...w winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tonight...w winds 5 kt. waves less than 1 ft. showers with a chance
of tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. 
.thu night...n winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 to 2 ft. 
.sun...n winds 5 to 10 kt...becoming s. waves 1 ft.  

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

$$