fzus51 klwx 231457
cwflwx
expires:202607232000;;469645

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz531-232000-
chesapeake bay from pooles island to sandy point-
1057 am edt thu jul 23 2026

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

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

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469648

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz532-232000-
chesapeake bay from sandy point to north beach-
1057 am edt thu jul 23 2026

.rest of today...n winds 5 to 10 kt. waves 1 to 2 ft. 
.tonight...e winds around 5 kt. waves 1 ft or less. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...e winds 5 kt. waves less than 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt...becoming sw after midnight. waves 1 ft
or less. 
.mon...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms through the night.  

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

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469650

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz533-232000-
chesapeake bay from north beach to drum point-
1057 am edt thu jul 23 2026

.rest of today...n winds 10 to 15 kt. waves 1 to 2 ft. 
.tonight...ne winds 5 to 10 kt...becoming e after midnight. waves
1 ft. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt...becoming sw after midnight. waves 1 ft
or less. 
.mon...sw winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469653

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz534-232000-
chesapeake bay from drum point to smith point-
1057 am edt thu jul 23 2026

.rest of today...n winds 10 to 15 kt. waves 1 to 2 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 to 10 kt. waves 1 ft. 
.sun...e winds 5 kt...becoming s. waves 1 ft or less. 
.mon...sw winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469641

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz535-232000-
tidal potomac from key bridge to indian head-
1057 am edt thu jul 23 2026

.rest of today...n winds 5 kt. waves less than 1 ft. 
.tonight...ne winds around 5 kt. waves 1 ft or less. 
.fri...e winds around 5 kt. waves 1 ft. 
.fri night...e winds around 5 kt. waves 1 ft or less. 
.sat...e winds around 5 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft or less. 
.sun...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.  

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

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469642

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz536-232000-
tidal potomac from indian head to cobb island-
1057 am edt thu jul 23 2026

.rest of today...n winds 5 to 10 kt. waves 1 ft. 
.tonight...ne winds around 5 kt. waves 1 ft or less. 
.fri...e winds around 5 kt. waves 1 ft. 
.fri night...e winds around 5 kt. waves 1 ft. 
.sat...e winds around 5 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft or less. 
.sun...s winds around 5 kt. waves 1 ft or less. 
.mon...sw winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 231457
cwflwx
expires:202607232000;;469643

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 23 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.


anz537-232000-
tidal potomac from cobb island to smith point-
1057 am edt thu jul 23 2026

.rest of today...n winds 10 kt. waves 1 to 2 ft. 
.tonight...ne winds 5 kt. waves less than 1 ft. 
.fri...e winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...e winds 5 kt. waves less than 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. 
.sun...se winds around 5 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less.  

$$