fzus51 klwx 050300
cwflwx
expires:202605050800;;030033

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz531-050800-
chesapeake bay from pooles island to sandy point-
1059 pm edt mon may 4 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...s winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.tue...s winds 15 to 20 kt. gusts up to 25 kt... increasing to 30 kt
late. waves 2 to 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft.
showers.
.wed night...w winds 10 kt. waves 1 to 2 ft. showers.
.thu...n winds 5 to 10 kt. waves 1 ft. showers likely. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...w winds 5 to 10 kt...becoming sw. waves 1 ft.
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030036

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz532-050800-
chesapeake bay from sandy point to north beach-
1059 pm edt mon may 4 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...s winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.wed night...sw winds 10 to 15 kt...becoming nw after midnight.
gusts up to 20 kt. waves 1 to 2 ft. showers.
.thu...n winds 10 kt. waves 1 ft. showers.
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...w winds 10 kt...becoming s. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030038

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz533-050800-
chesapeake bay from north beach to drum point-
1059 pm edt mon may 4 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...s winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...s winds 15 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.wed night...sw winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 1 to 2 ft. showers.
.thu...n winds 5 to 10 kt. waves 2 ft. showers.
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...w winds 5 to 10 kt...becoming s. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030041

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz534-050800-
chesapeake bay from drum point to smith point-
1059 pm edt mon may 4 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...s winds 15 kt with gusts to 25 kt. waves 2 to
3 ft. 
.tue...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 30 kt. waves 4 ft. 
.wed...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of showers. 
.wed night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers.
.thu...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
with a chance of tstms. 
.thu night...nw winds 10 to 15 kt. waves 2 ft. a chance of showers. 
.fri...nw winds 10 to 15 kt...becoming s. waves 1 to 2 ft. 
.sat...sw winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night.  

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

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030029

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz535-050800-
tidal potomac from key bridge to indian head-
1059 pm edt mon may 4 2026

...small craft advisory in effect from 10 am edt tuesday through
wednesday afternoon...

.rest of tonight...s winds 10 kt. waves 1 ft. 
.tue...s winds 10 to 15 kt with gusts to 30 kt. waves 1 to 2 ft. 
.tue night...s winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. showers.
.wed night...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
showers with a chance of tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. showers.
.thu night...nw winds 5 kt. waves less than 1 ft. a chance of
showers. 
.fri...w winds 5 to 10 kt...becoming s. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030030

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz536-050800-
tidal potomac from indian head to cobb island-
1059 pm edt mon may 4 2026

...small craft advisory in effect from 10 am edt tuesday through
wednesday afternoon...

.rest of tonight...s winds 10 kt. waves 1 ft. 
.tue...sw winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...s winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft.
showers likely. 
.wed night...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
showers with a chance of tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. showers.
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...sw winds around 5 kt. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 050300
cwflwx
expires:202605050800;;030031

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt mon may 4 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.


anz537-050800-
tidal potomac from cobb island to smith point-
1059 pm edt mon may 4 2026

...small craft advisory in effect through wednesday afternoon...

.rest of tonight...s winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. 
.tue...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.tue night...s winds 10 to 15 kt with gusts to 25 kt. waves 2 to
3 ft. 
.wed...s winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. a chance
of showers. 
.wed night...sw winds 10 to 15 kt...becoming w 5 to 10 kt after
midnight. gusts up to 20 kt. waves 1 to 2 ft. showers with a chance
of tstms. 
.thu...n winds 5 to 10 kt. waves 1 ft. showers.
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...w winds 5 to 10 kt...becoming s. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$