fzus51 klwx 200626
cwflwx
expires:202606202000;;054555

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect until 6 am edt early this
morning...
...small craft advisory in effect from 11 am edt this morning
through this evening...

.overnight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt. gusts up to 30 kt in the late morning
and afternoon. waves 1 to 2 ft. 
.sat night...nw winds 10 to 15 kt. gusts up to 25 kt. waves 1 to
2 ft. 
.sun...w winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.sun night...w winds 5 to 10 kt...becoming se after midnight. gusts
up to 20 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 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 200626
cwflwx
expires:202606202000;;054558

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect until 6 am edt early this
morning...

.overnight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 ft. 
.sat night...w winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.sun...w winds 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt. waves 1 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 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 200626
cwflwx
expires:202606202000;;054560

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect until 6 am edt early this
morning...

.overnight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 ft. 
.sat night...w winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.sun...w winds 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...s 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 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 200626
cwflwx
expires:202606202000;;054563

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect until 6 am edt early this
morning...

.overnight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 to 2 ft. 
.sat night...sw winds 5 to 10 kt with gusts to 20 kt...becoming nw
late. waves 1 ft. 
.sun...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
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 200626
cwflwx
expires:202606202000;;054551

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect from 11 am edt this morning
through this evening...

.overnight...w winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 10 to 15 kt. gusts up to 25 kt in the late morning
and afternoon. waves 1 ft. 
.sat night...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 with gusts to 20 kt. 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 200626
cwflwx
expires:202606202000;;054552

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

.overnight...w winds 10 kt. waves 1 ft. 
.sat...w winds 5 to 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. 
.sat night...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 with gusts to 20 kt. 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 200626
cwflwx
expires:202606202000;;054553

coastal waters forecast
national weather service baltimore md/washington dc
226 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-
226 am edt sat jun 20 2026

...small craft advisory in effect until 6 am edt early this
morning...

.overnight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 kt. gusts up to 20 kt...increasing to 25 kt in the
afternoon. waves 1 ft. 
.sat night...w 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 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 1 to 2 ft. a chance of showers and tstms. 
.tue...nw winds 10 to 15 kt...becoming n around 5 kt. waves 1 ft or
less. 
.wed...ne winds around 5 kt...becoming s. waves 1 ft or less.  

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

$$