fzus51 klwx 240858
cwflwx
expires:202607242300;;511999

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz531-242300-
chesapeake bay from pooles island to sandy point-
458 am edt fri jul 24 2026

.rest of the overnight...se winds 5 kt. waves less than 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...e winds 5 kt. waves less than 1 ft. 
.sat night...e winds 5 to 10 kt. waves 1 ft. 
.sun...e winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night. 
.tue...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms.  

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;512002

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz532-242300-
chesapeake bay from sandy point to north beach-
458 am edt fri jul 24 2026

.rest of the overnight...e winds 5 kt. waves less than 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 to 10 kt. waves 1 ft. 
.sun...ne winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft. a
chance of showers and tstms through the night. 
.tue...sw winds 10 kt. waves 1 to 2 ft. showers likely with a chance
of tstms.  

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;512004

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz533-242300-
chesapeake bay from north beach to drum point-
458 am edt fri jul 24 2026

.rest of the overnight...e winds 5 kt. waves less than 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds around 5 kt. waves 1 ft. 
.sun...ne winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft. a
chance of showers in the afternoon. a chance of showers and tstms
through the night. 
.tue...sw winds 10 to 15 kt...becoming w after midnight. waves 1 to
2 ft. showers likely with a chance of tstms.  

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;512007

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz534-242300-
chesapeake bay from drum point to smith point-
458 am edt fri jul 24 2026

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

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;511995

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz535-242300-
tidal potomac from key bridge to indian head-
458 am edt fri jul 24 2026

.rest of the overnight...ne winds 5 kt. waves less than 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds around 5 kt. waves 1 ft. 
.sat...ne winds around 5 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. 
.sun...ne winds around 5 kt. waves 1 ft or less. 
.sun night...s winds around 5 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms through the night. 
.tue...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms.  

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;511996

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz536-242300-
tidal potomac from indian head to cobb island-
458 am edt fri jul 24 2026

.rest of the overnight...ne winds 5 kt. waves less than 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds around 5 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. 
.sun...ne winds around 5 kt. waves 1 ft or less. 
.sun night...s winds 5 kt. waves less than 1 ft. 
.mon...sw winds around 5 kt. waves 1 ft. a chance of showers and
tstms through the night. 
.tue...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms.  

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

$$

fzus51 klwx 240858
cwflwx
expires:202607242300;;511997

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri jul 24 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.


anz537-242300-
tidal potomac from cobb island to smith point-
458 am edt fri jul 24 2026

.rest of the overnight...e winds 10 kt. waves 1 ft. 
.today...e winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 kt. waves less than 1 ft. 
.sat night...ne winds around 5 kt. waves 1 ft. 
.sun...ne winds around 5 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
in the afternoon. a chance of showers and tstms through the night. 
.tue...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms.  

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

$$