fzus51 klwx 230257
cwflwx
expires:202606230800;;747858

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


anz531-230800-
chesapeake bay from pooles island to sandy point-
1057 pm edt mon jun 22 2026

...small craft advisory in effect until 2 am edt tuesday...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...sw winds 10 kt. waves 1 ft. a chance of showers.
a chance of tstms late this evening, then a slight chance of tstms. 
.tue...nw winds 5 to 10 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 to 2 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt with gusts to 20 kt. waves 2 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds around 5 kt. waves flat. 
.thu...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. a chance of showers and tstms. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms. 
.fri...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sat...w winds around 5 kt. waves 1 ft or less. a chance of showers.
a chance of tstms through the night.  

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

$$

fzus51 klwx 230257
cwflwx
expires:202606230800;;747861

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


anz532-230800-
chesapeake bay from sandy point to north beach-
1057 pm edt mon jun 22 2026

...small craft advisory in effect until 2 am edt tuesday...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...s winds 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.tue...nw winds 5 to 10 kt with gusts to 20 kt... becoming n 10 to
15 kt with gusts to 25 kt late. waves 1 to 2 ft. a chance of
showers. 
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds 5 kt. waves flat. 
.thu...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. 
.thu night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.fri...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...w winds 5 kt. waves less than 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 230257
cwflwx
expires:202606230800;;747863

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


anz533-230800-
chesapeake bay from north beach to drum point-
1057 pm edt mon jun 22 2026

...small craft advisory in effect until 2 am edt tuesday...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...s winds 10 kt. waves 1 to 2 ft. showers likely
with a chance of tstms late this evening, then a chance of showers
with a slight chance of tstms. 
.tue...w winds 5 to 10 kt...becoming n 10 to 15 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. a chance of showers. 
.tue night...n winds 10 to 15 kt. gusts up to 25 kt... diminishing
to 20 kt in the late evening and overnight. waves 2 to 3 ft. 
.wed...n winds 5 to 10 kt. waves 1 to 2 ft. 
.wed night...se winds around 5 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. 
.thu night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.fri...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...w winds 5 kt. waves less than 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 230257
cwflwx
expires:202606230800;;747866

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


anz534-230800-
chesapeake bay from drum point to smith point-
1057 pm edt mon jun 22 2026

...small craft advisory in effect until 2 am edt tuesday...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...s winds 10 kt. waves 2 ft. showers with a chance
of tstms late this evening, then showers likely with a chance of
tstms. 
.tue...w winds 5 to 10 kt...becoming n 10 to 15 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers likely with a chance of tstms. 
.tue night...n winds 10 to 15 kt. gusts up to 25 kt... diminishing
to 20 kt after midnight. waves 2 to 3 ft. a chance of showers. 
.wed...n winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 1 ft...building to 3 ft in the afternoon. 
.thu night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms. 
.sat...sw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms through the night.  

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

$$

fzus51 klwx 230257
cwflwx
expires:202606230800;;747854

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


anz535-230800-
tidal potomac from key bridge to indian head-
1057 pm edt mon jun 22 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. a slight
chance of showers and tstms late this evening, then a chance of
showers and tstms. 
.tue...nw winds 5 to 10 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.wed...nw winds around 5 kt. waves 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft or less. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 ft. 
.thu night...s winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. a chance of showers. 
.fri...sw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...w winds around 5 kt. waves 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 230257
cwflwx
expires:202606230800;;747855

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


anz536-230800-
tidal potomac from indian head to cobb island-
1057 pm edt mon jun 22 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. a chance of
showers. a chance of tstms. 
.tue...nw winds 5 to 10 kt...becoming n with gusts to 20 kt late.
waves 1 ft. a chance of showers. 
.tue night...n winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.wed...n winds around 5 kt. waves 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...s winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...w winds around 5 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 230257
cwflwx
expires:202606230800;;747856

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


anz537-230800-
tidal potomac from cobb island to smith point-
1057 pm edt mon jun 22 2026

...small craft advisory in effect tuesday afternoon...

.rest of tonight...s winds 5 to 10 kt. waves 1 ft. showers likely
with a chance of tstms late this evening, then a chance of tstms
with a slight chance of showers. 
.tue...w winds 5 kt...becoming n 10 to 15 kt with gusts to 25 kt in
the afternoon. waves 1 to 2 ft. showers likely.
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of showers. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft or less. 
.thu...s winds 5 kt...increasing to 10 to 15 kt with gusts to 20 kt
in the afternoon. waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...w winds around 5 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.

$$