fzus51 klwx 200258
cwflwx
expires:202609200800;;741601

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz531-200800-
chesapeake bay from pooles island to sandy point-
1058 pm edt sat sep 19 2026

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

.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms. 
.sun night...sw winds 5 to 10 kt...becoming n 10 to 15 kt after
midnight. waves 1 to 2 ft. showers likely with a chance of tstms. 
.mon...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.tue...ne winds 15 kt with gusts to 25 kt. waves 2 to 3 ft. a chance
of showers. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. a
chance of showers. 
.wed...ne winds 20 to 25 kt. waves 3 ft. a chance of showers. 
.thu...ne winds 20 to 25 kt. waves 3 ft. a chance of showers.  

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

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741604

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz532-200800-
chesapeake bay from sandy point to north beach-
1058 pm edt sat sep 19 2026

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

.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...sw winds 5 to 10 kt...becoming nw after midnight. waves
1 to 2 ft. showers likely with a chance of tstms. 
.mon...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.tue...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. a
chance of showers. 
.wed...ne winds 20 to 25 kt. waves 3 ft. a chance of showers. 
.thu...ne winds 20 to 25 kt. waves 4 ft. a chance of showers.  

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

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741606

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz533-200800-
chesapeake bay from north beach to drum point-
1058 pm edt sat sep 19 2026

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

.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...sw winds 5 to 10 kt...becoming nw late. waves 1 to
2 ft. a chance of showers and tstms. 
.mon...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.tue...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. a
chance of showers. 
.wed...ne winds 25 to 30 kt. waves 4 ft. a chance of showers. 
.thu...n winds 25 to 30 kt. waves 4 ft. a chance of showers.  

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

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741609

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz534-200800-
chesapeake bay from drum point to smith point-
1058 pm edt sat sep 19 2026

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

.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt... becoming w
5 to 10 kt after midnight. waves 2 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. a chance of showers. 
.tue...ne winds 15 to 20 kt. gusts up to 20 kt... increasing to
30 kt in the afternoon. waves 3 ft. a chance of showers. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. a
chance of showers. 
.wed...ne winds 25 to 30 kt. waves 5 ft. a chance of showers. 
.thu...n winds 25 to 30 kt. waves 5 ft. a chance of showers.  

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741597

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz535-200800-
tidal potomac from key bridge to indian head-
1058 pm edt sat sep 19 2026

.rest of tonight...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sun night...sw winds 5 kt...becoming n late. waves 1 ft. showers
likely with a chance of tstms. 
.mon...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.mon night...ne winds 10 kt. waves 1 ft. a chance of showers. 
.tue...ne winds 10 kt. waves 1 ft. a chance of showers. 
.tue night...ne winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. a
chance of showers. 
.wed...ne winds 10 to 15 kt. waves 1 ft. a chance of showers. 
.thu...n winds 10 to 15 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741598

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz536-200800-
tidal potomac from indian head to cobb island-
1058 pm edt sat sep 19 2026

.rest of tonight...se winds 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.mon...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue...ne winds 10 kt. waves 1 ft. a chance of showers. 
.tue night...ne winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a
chance of showers. 
.wed...ne winds 15 to 20 kt. waves 2 ft. a chance of showers. 
.thu...n winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers.  

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

$$

fzus51 klwx 200258
cwflwx
expires:202609200800;;741599

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sat sep 19 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.


anz537-200800-
tidal potomac from cobb island to smith point-
1058 pm edt sat sep 19 2026

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

.rest of tonight...se winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt...becoming w late. waves 1 ft. a
chance of showers. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers. 
.mon night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.tue...ne winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. a
chance of showers. 
.tue night...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. a
chance of showers. 
.wed...ne winds 25 to 30 kt. waves 4 ft. a chance of showers. 
.thu...n winds 20 to 25 kt. waves 4 ft. a chance of showers.  

$$