fzus51 klwx 112058
cwflwx
expires:202609120800;;290214

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz531-120800-
chesapeake bay from pooles island to sandy point-
457 pm edt fri sep 11 2026

.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...se winds 5 kt. waves less than 1 ft. 
.sat...se winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a chance
of showers. 
.sat night...se winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
showers with a chance of tstms. 
.sun...w winds 5 kt. waves less than 1 ft. showers likely. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...n winds 10 to 15 kt...becoming ne after midnight. waves 2 ft.
.tue...e winds 5 to 10 kt...becoming se. waves 1 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290217

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz532-120800-
chesapeake bay from sandy point to north beach-
457 pm edt fri sep 11 2026

.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...e winds 5 kt. waves less than 1 ft. 
.sat...se winds 5 to 10 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers and tstms. 
.sat night...s winds 5 to 10 kt with gusts to 20 kt. waves 2 ft.
showers with a chance of tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.sun night...w winds 5 to 10 kt. waves 1 ft or less. 
.mon...n winds 10 to 15 kt...becoming ne after midnight. waves 2 ft.
.tue...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290219

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz533-120800-
chesapeake bay from north beach to drum point-
457 pm edt fri sep 11 2026

.rest of this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms. 
.sat night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers with a chance of tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sun night...w winds 5 to 10 kt. waves 1 ft or less. 
.mon...n winds 10 to 15 kt...becoming ne after midnight. waves 2 to
3 ft. 
.tue...e winds 5 to 10 kt...becoming se after midnight. waves 1 to
2 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290222

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz534-120800-
chesapeake bay from drum point to smith point-
457 pm edt fri sep 11 2026

.rest of this afternoon...n winds 5 kt. waves less than 1 ft.
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.sat night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers with a chance of tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...n winds 10 to 15 kt...becoming ne. waves 2 to 3 ft. 
.tue...ne winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290210

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz535-120800-
tidal potomac from key bridge to indian head-
457 pm edt fri sep 11 2026

.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...e winds around 5 kt. waves 1 ft. 
.sat...se winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...se winds around 5 kt. waves 1 ft. showers with a chance
of tstms. 
.sun...w winds around 5 kt. waves 1 ft. a chance of showers. 
.sun night...w winds around 5 kt. waves 1 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft. 
.tue...se winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290211

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz536-120800-
tidal potomac from indian head to cobb island-
457 pm edt fri sep 11 2026

.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...e winds around 5 kt. waves 1 ft. 
.sat...e winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...se winds 5 kt. waves less than 1 ft. showers likely
with a chance of tstms. 
.sun...w winds around 5 kt. waves 1 ft. a chance of showers. 
.sun night...w winds around 5 kt. waves 1 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft. 
.tue...se winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202609120800;;290212

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri sep 11 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.


anz537-120800-
tidal potomac from cobb island to smith point-
457 pm edt fri sep 11 2026

.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...e winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 5 to 10 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms. 
.sat night...s winds 5 to 10 kt. waves 1 to 2 ft. showers with a
chance of tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sun night...w winds around 5 kt. waves 1 ft or less. 
.mon...n winds 10 to 15 kt...becoming ne. waves 2 ft. 
.tue...e winds 5 to 10 kt...becoming se after midnight. waves 1 to
2 ft.  

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

$$