fzus51 klwx 210257
cwflwx
expires:202606210800;;102723

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz531-210800-
chesapeake bay from pooles island to sandy point-
1057 pm edt sat jun 20 2026

.rest of tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...ne winds around 5 kt. waves 1 ft. 
.mon...se winds 10 to 15 kt...becoming s 15 to 20 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. showers with a chance
of tstms. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt. waves 3 ft...
subsiding to 1 ft after midnight. showers with a chance of tstms. 
.tue...nw winds 10 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds around 5 kt. waves 1 ft or less. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102726

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz532-210800-
chesapeake bay from sandy point to north beach-
1057 pm edt sat jun 20 2026

.rest of tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds around 5 kt...becoming se late. waves 1 ft. 
.mon...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers with a chance of tstms. 
.mon night...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 kt after midnight. waves 2 to 3 ft. showers likely with a chance
of tstms. 
.tue...nw winds 10 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt...becoming se. waves 1 ft or less. 
.thu...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft. a
chance of showers.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102728

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz533-210800-
chesapeake bay from north beach to drum point-
1057 pm edt sat jun 20 2026

.rest of tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...w winds 5 kt. waves less than 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers likely with a chance of tstms. 
.mon night...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 kt after midnight. waves 2 to 3 ft. showers likely with a chance
of tstms. 
.tue...nw winds 10 kt. waves 1 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt...becoming se. waves 1 ft. 
.thu...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft. a
chance of showers.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102731

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz534-210800-
chesapeake bay from drum point to smith point-
1057 pm edt sat jun 20 2026

.rest of tonight...sw winds 10 kt...becoming nw. waves 1 ft. 
.sun...w winds 5 kt. waves less than 1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of showers. 
.mon night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers likely with a chance of tstms. 
.tue...nw winds 10 kt. waves 2 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt...becoming se. waves 1 ft. 
.thu...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft. a
chance of showers. a chance of tstms.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102719

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz535-210800-
tidal potomac from key bridge to indian head-
1057 pm edt sat jun 20 2026

.rest of tonight...w winds around 5 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...ne winds around 5 kt. waves 1 ft. 
.mon...s winds 10 to 15 kt. gusts up to 25 kt. waves 1 ft. showers
with a chance of tstms. 
.mon night...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. showers likely with a chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds around 5 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers. a chance
of tstms.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102720

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz536-210800-
tidal potomac from indian head to cobb island-
1057 pm edt sat jun 20 2026

.rest of tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...w winds around 5 kt. waves 1 ft. 
.sun night...e winds around 5 kt. waves 1 ft. 
.mon...s winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft.
showers with a chance of tstms. 
.mon night...sw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 ft. showers likely. 
.tue...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds around 5 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 210257
cwflwx
expires:202606210800;;102721

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat jun 20 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.


anz537-210800-
tidal potomac from cobb island to smith point-
1057 pm edt sat jun 20 2026

.rest of tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...nw winds 5 kt. waves less than 1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers likely with a chance of tstms. 
.mon night...s winds 15 to 20 kt...becoming sw 5 to 10 kt after
midnight. waves 2 to 3 ft. showers likely with a chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...n winds around 5 kt...becoming se. waves 1 ft. 
.thu...s winds around 5 kt...becoming se 10 to 15 kt. waves 1 to
2 ft. a chance of showers. a chance of tstms.  

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

$$