fzus51 klwx 051829
cwflwx
expires:202604060800;;884404

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz531-060800-
chesapeake bay from pooles island to sandy point-
229 pm edt sun apr 5 2026

...small craft advisory in effect through late tonight...

.this afternoon...w winds 10 kt with gusts to 20 kt. waves 2 ft.
numerous showers. 
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.mon...w winds 10 to 15 kt...becoming 10 kt late. gusts up to 20 kt.
waves 1 to 2 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.wed...se winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884407

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz532-060800-
chesapeake bay from sandy point to north beach-
229 pm edt sun apr 5 2026

...small craft advisory in effect through late tonight...

.this afternoon...nw winds 10 kt with gusts to 20 kt. waves 2 ft.
showers.
.tonight...nw winds 15 to 20 kt. gusts up to 25 kt. waves 2 ft. 
.mon...nw winds 10 to 15 kt...becoming w 5 to 10 kt in the
afternoon. gusts up to 20 kt. waves 1 to 2 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 15 to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...e winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884409

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz533-060800-
chesapeake bay from north beach to drum point-
229 pm edt sun apr 5 2026

...small craft advisory in effect through monday morning...

.this afternoon...w winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. showers with isolated tstms. 
.tonight...nw winds 15 to 20 kt. gusts up to 25 kt. waves 2 to 3 ft.
.mon...nw winds 15 to 20 kt...becoming w 5 to 10 kt in the
afternoon. waves 3 ft...subsiding to 1 ft in the afternoon. 
.mon night...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. 
.tue...nw winds 15 to 20 kt. waves 2 to 3 ft. 
.tue night...n winds 10 to 15 kt. waves 2 ft. 
.wed...ne winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft. 
.thu...se winds 5 to 10 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884412

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz534-060800-
chesapeake bay from drum point to smith point-
229 pm edt sun apr 5 2026

...small craft advisory in effect through monday morning...

.this afternoon...w winds 15 kt with gusts to 20 kt. waves 3 ft.
showers with isolated tstms. 
.tonight...n winds 5 to 10 kt...becoming nw 15 to 20 kt with gusts
to 25 kt in the late evening and overnight. waves 3 ft. scattered
showers. 
.mon...nw winds 15 to 20 kt with gusts to 25 kt... becoming w 5 to
10 kt early in the afternoon, then becoming s late. waves 2 to 3 ft.
.mon night...s winds 5 to 10 kt...becoming w after midnight. waves
1 ft. 
.tue...nw winds 15 to 20 kt. waves 3 ft. 
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.wed...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884400

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz535-060800-
tidal potomac from key bridge to indian head-
229 pm edt sun apr 5 2026

...small craft advisory in effect through late tonight...

.this afternoon...nw winds 5 to 10 kt with gusts to 20 kt. waves
1 ft. scattered showers. 
.tonight...nw winds 5 to 10 kt with gusts to 25 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...se winds around 5 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884401

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz536-060800-
tidal potomac from indian head to cobb island-
229 pm edt sun apr 5 2026

...small craft advisory in effect through late tonight...

.this afternoon...nw winds 10 kt with gusts to 20 kt. waves 1 ft.
numerous showers. 
.tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.mon...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft. 
.wed...e winds 5 to 10 kt. waves 1 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 051829
cwflwx
expires:202604060800;;884402

coastal waters forecast
national weather service baltimore md/washington dc
229 pm edt sun apr 5 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.


anz537-060800-
tidal potomac from cobb island to smith point-
229 pm edt sun apr 5 2026

...small craft advisory in effect through monday morning...

.this afternoon...w winds 15 kt with gusts to 20 kt. waves 2 ft.
showers with isolated tstms. 
.tonight...n winds 5 to 10 kt...becoming nw 15 to 20 kt with gusts
to 25 kt in the late evening and overnight. waves 2 to 3 ft. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt... becoming w 5 kt
late. waves 1 to 2 ft. 
.mon night...sw winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...e winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft. 
.thu...se winds 5 to 10 kt. waves 1 ft.  

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

$$