fzus51 klwx 221157
cwflwx
expires:202608222000;;164827

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz531-222000-
chesapeake bay from pooles island to sandy point-
757 am edt sat aug 22 2026

.today...e winds 10 kt. waves 1 ft. numerous showers with isolated
tstms this morning, then numerous showers and scattered tstms this
afternoon. 
.tonight...se winds 5 to 10 kt...becoming sw late. waves 1 ft.
showers likely with a chance of tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft or less. 
.wed...n winds around 5 kt...becoming s. waves 1 ft or less. a
chance of showers after midnight.  

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164830

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz532-222000-
chesapeake bay from sandy point to north beach-
757 am edt sat aug 22 2026

.today...e winds 10 kt. waves 1 ft. showers with isolated tstms this
morning, then numerous showers and scattered tstms this afternoon. 
.tonight...se winds 5 to 10 kt...becoming sw after midnight. waves
1 ft. a chance of showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds around 5 kt...becoming s. waves 1 ft or less...
building to 2 ft. a chance of showers after midnight. 

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164832

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz533-222000-
chesapeake bay from north beach to drum point-
757 am edt sat aug 22 2026

.today...e winds 10 kt. waves 1 ft. scattered tstms. showers.
.tonight...se winds 5 to 10 kt...becoming sw after midnight. waves
1 ft. a chance of showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt. waves 1 ft or less... building to 2 ft. a
chance of showers after midnight.  

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164835

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz534-222000-
chesapeake bay from drum point to smith point-
757 am edt sat aug 22 2026

.today...e winds 10 kt. waves 1 to 2 ft. scattered tstms. numerous
showers this morning, then showers this afternoon. 
.tonight...s winds 5 to 10 kt...becoming sw after midnight. waves
1 ft. a chance of showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt...becoming sw. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night.  

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164823

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz535-222000-
tidal potomac from key bridge to indian head-
757 am edt sat aug 22 2026

.today...e winds 5 kt. waves less than 1 ft. numerous showers with
isolated tstms this morning, then scattered showers and tstms this
afternoon. 
.tonight...s winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds around 5 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds around 5 kt. waves 1 ft. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.wed...s winds around 5 kt. waves 1 ft. a chance of showers after
midnight.  

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164824

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz536-222000-
tidal potomac from indian head to cobb island-
757 am edt sat aug 22 2026

.today...e winds 5 kt. waves less than 1 ft. numerous showers with
isolated tstms this morning, then scattered showers and tstms this
afternoon. 
.tonight...s winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 kt. waves less than 1 ft. 
.mon...w winds 5 kt. waves less than 1 ft. 
.mon night...nw winds 5 kt. waves less than 1 ft. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.wed...s winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 221157
cwflwx
expires:202608222000;;164825

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt sat aug 22 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.


anz537-222000-
tidal potomac from cobb island to smith point-
757 am edt sat aug 22 2026

.today...e winds 10 kt. waves 1 ft. scattered tstms. showers.
.tonight...sw winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 kt. waves less than 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night.  

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

$$