fzus51 klwx 201457
cwflwx
expires:202606202000;;073488

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz531-202000-
chesapeake bay from pooles island to sandy point-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 to 15 kt with gusts to 25 kt. waves
2 ft. 
.tonight...nw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.sun...w winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 to 2 ft. 
.sun night...w winds 5 to 10 kt...becoming se after midnight. gusts
up to 20 kt. waves 1 to 2 ft. 
.mon...s winds 15 to 20 kt. gusts up to 20 kt... increasing to 30 kt
in the afternoon. waves 2 to 3 ft. showers with a chance of tstms. 
.mon night...s winds 10 to 15 kt...becoming w 5 to 10 kt after
midnight. gusts up to 20 kt. waves 1 to 2 ft. showers likely with a
chance of tstms. 
.tue...nw winds 10 to 15 kt...becoming n 5 kt after midnight. waves
1 to 2 ft. 
.wed...ne winds around 5 kt. waves 1 ft or less.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073491

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz532-202000-
chesapeake bay from sandy point to north beach-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 kt with gusts to 20 kt. waves 1 to 2 ft.
.tonight...w winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 to 2 ft. 
.sun...w winds 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. 
.sun night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...s winds 15 to 20 kt. gusts up to 20 kt... increasing to 30 kt
in the afternoon. waves 3 ft. showers with a chance of tstms. 
.mon night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 3 ft...subsiding to 1 ft after midnight. showers
likely with a chance of tstms. 
.tue...nw winds 10 to 15 kt...becoming n 5 kt. waves 1 to 2 ft. 
.wed...ne winds 5 kt...becoming s. waves 1 ft or less.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073493

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz533-202000-
chesapeake bay from north beach to drum point-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 kt with gusts to 20 kt. waves 1 to 2 ft.
.tonight...w winds 5 to 10 kt. waves 1 to 2 ft. 
.sun...w winds 10 kt. gusts up to 20 kt in the afternoon. waves
1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...s winds 15 to 20 kt. gusts up to 20 kt... increasing to 30 kt
in the afternoon. waves 3 ft. showers with a chance of tstms. 
.mon night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 3 ft...subsiding to 1 ft after midnight. showers
likely with a chance of tstms. 
.tue...nw winds 10 to 15 kt...becoming n 5 kt after midnight. waves
1 to 2 ft. 
.wed...ne winds 5 kt...becoming s. waves 1 ft or less.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073496

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz534-202000-
chesapeake bay from drum point to smith point-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 kt with gusts to 20 kt. waves 1 to 2 ft.
.tonight...sw winds 5 to 10 kt with gusts to 20 kt... becoming nw
late. waves 1 to 2 ft. 
.sun...w winds 5 to 10 kt...becoming s late. gusts up to 20 kt.
waves 1 to 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...s winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. showers
with a chance of tstms. 
.mon night...s winds 15 to 20 kt with gusts to 30 kt... becoming sw
10 to 15 kt with gusts to 20 kt after midnight. waves 4 ft...
subsiding to 2 ft after midnight. showers likely with a chance of
tstms. 
.tue...nw winds 10 to 15 kt...becoming n 5 kt after midnight. waves
1 to 2 ft. 
.wed...n winds 5 kt...becoming s. waves 1 ft or less...building to
2 ft.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073484

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz535-202000-
tidal potomac from key bridge to indian head-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 to 15 kt with gusts to 25 kt. waves
1 ft. 
.tonight...nw winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.sun...w winds 5 to 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. 
.sun night...sw winds 5 to 10 kt...becoming se after midnight. waves
1 ft. 
.mon...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with a chance of tstms. 
.mon night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds around 5 kt. waves 1 ft. a chance of showers after
midnight.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073485

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz536-202000-
tidal potomac from indian head to cobb island-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with a chance of tstms. 
.mon night...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
showers likely with a chance of tstms.
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 201457
cwflwx
expires:202606202000;;073486

coastal waters forecast
national weather service baltimore md/washington dc
1057 am 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.


anz537-202000-
tidal potomac from cobb island to smith point-
1057 am edt sat jun 20 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...w winds 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...w winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 15 to 20 kt. gusts up to 20 kt... increasing to 30 kt
in the afternoon. waves 2 to 3 ft. showers with a chance of tstms. 
.mon night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 25 kt. waves 3 ft...subsiding to 1 ft after midnight. a chance
of showers and tstms. 
.tue...nw winds 10 to 15 kt...becoming n around 5 kt. waves 1 to
2 ft...subsiding to flat after midnight. 
.wed...ne winds around 5 kt...becoming s. waves 1 ft or less.  

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

$$