fzus51 klwx 011828
cwflwx
expires:202607020800;;235030

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz531-020800-
chesapeake bay from pooles island to sandy point-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 15 kt with gusts to 25 kt. waves 2 ft.
isolated showers and tstms. 
.tonight...s winds 10 to 15 kt. gusts up to 30 kt. waves 2 ft. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt late. waves 1 ft. 
.thu night...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sun...se winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms through the night. a chance of showers and tstms
after midnight.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235033

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz532-020800-
chesapeake bay from sandy point to north beach-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 15 to 20 kt. gusts up to 20 kt...
increasing to 30 kt late. waves 2 to 3 ft. 
.tonight...s winds 15 to 20 kt with gusts to 30 kt... becoming sw
5 to 10 kt with gusts to 20 kt after midnight. waves 4 ft...
subsiding to 2 ft after midnight. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. 
.thu night...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sun...se winds around 5 kt. waves 1 ft or less. a chance of showers
and tstms.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235035

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz533-020800-
chesapeake bay from north beach to drum point-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. 
.tonight...s winds 15 to 20 kt with gusts to 30 kt... becoming sw
5 to 10 kt with gusts to 20 kt after midnight. waves 2 to 3 ft. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. 
.thu night...s winds 5 to 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sun...s winds 5 to 10 kt...becoming se. waves 1 ft or less. a
chance of showers and tstms.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235038

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz534-020800-
chesapeake bay from drum point to smith point-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. 
.tonight...s winds 15 to 20 kt with gusts to 30 kt... becoming sw
10 kt late. waves 3 ft. 
.thu...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms through the night. 
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235026

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz535-020800-
tidal potomac from key bridge to indian head-
227 pm edt wed jul 1 2026

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

.this afternoon...sw winds 5 to 10 kt. gusts up to 20 kt late. waves
1 ft. 
.tonight...s winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.thu...w winds around 5 kt. waves 1 ft. 
.thu night...sw winds around 5 kt. waves 1 ft. 
.fri...w winds around 5 kt. waves 1 ft. 
.fri night...w winds around 5 kt. waves 1 ft. 
.sat...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sun...s winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms through the night. a chance of showers and tstms
after midnight.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235027

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz536-020800-
tidal potomac from indian head to cobb island-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 5 to 10 kt. gusts up to 20 kt late. waves
1 ft. 
.tonight...s winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. 
.thu...sw winds around 5 kt. waves 1 ft. 
.thu night...sw winds around 5 kt. waves 1 ft. 
.fri...w winds around 5 kt. waves 1 ft. 
.fri night...w winds around 5 kt. waves 1 ft. 
.sat...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sun...s winds around 5 kt. waves 1 ft or less. a chance of showers
and tstms.  

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

$$

fzus51 klwx 011828
cwflwx
expires:202607020800;;235028

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt wed jul 1 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.


anz537-020800-
tidal potomac from cobb island to smith point-
227 pm edt wed jul 1 2026

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

.this afternoon...s winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. 
.tonight...s winds 10 to 15 kt...becoming sw 5 to 10 kt late. gusts
up to 20 kt. waves 2 ft. 
.thu...sw winds around 5 kt...becoming se late. waves 1 ft. 
.thu night...s winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds around 5 kt. waves 1 ft. 
.fri night...sw winds 5 kt. waves less than 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms through the night. 
.sun...s winds around 5 kt...becoming se. waves 1 ft or less. a
chance of showers and tstms.  

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

$$