fzus51 klwx 141828
cwflwx
expires:202607150800;;964209

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz531-150800-
chesapeake bay from pooles island to sandy point-
227 pm edt tue jul 14 2026

.this afternoon...s winds 15 kt with gusts to 20 kt. waves 1 ft. 
.tonight...s winds 10 to 15 kt...becoming sw after midnight. waves
1 to 2 ft. 
.wed...w winds 10 kt. waves 1 ft. 
.wed night...nw winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt...becoming sw in the afternoon. waves 1 ft
or less. 
.thu night...sw winds 5 to 10 kt...becoming n after midnight. waves
1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers and
tstms after midnight. 
.sat...s winds 5 to 10 kt. waves 1 ft. a chance of tstms.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964212

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz532-150800-
chesapeake bay from sandy point to north beach-
227 pm edt tue jul 14 2026

.this afternoon...s winds 15 kt. waves 1 ft. 
.tonight...s winds 10 to 15 kt...becoming sw after midnight. waves
1 to 2 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 10 kt. waves 1 ft. 
.thu...ne winds 5 kt...becoming s in the afternoon. waves 1 ft or
less. 
.thu night...sw winds 5 to 10 kt...becoming n after midnight. waves
1 ft. 
.fri...n winds 5 to 10 kt...becoming se. waves 1 ft. 
.sat...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of tstms.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964214

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz533-150800-
chesapeake bay from north beach to drum point-
227 pm edt tue jul 14 2026

.this afternoon...s winds 15 kt. waves 1 ft. 
.tonight...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft.
.thu night...sw winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. 
.fri...n winds 5 to 10 kt...becoming se. waves 1 ft. 
.sat...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964217

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz534-150800-
chesapeake bay from drum point to smith point-
227 pm edt tue jul 14 2026

...small craft advisory in effect from 8 pm edt this evening through
wednesday morning...

.this afternoon...s winds 10 to 15 kt. waves 1 ft. 
.tonight...sw winds 10 to 15 kt...becoming 15 kt late. gusts up to
20 kt. waves 2 ft. 
.wed...sw winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. 
.wed night...sw winds 10 to 15 kt. waves 2 ft. 
.thu...n winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft.
.thu night...s winds 5 to 10 kt...becoming w after midnight. waves
1 to 2 ft. 
.fri...ne winds 5 to 10 kt...becoming se. waves 1 ft. 
.sat...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. a chance of showers and tstms.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964205

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz535-150800-
tidal potomac from key bridge to indian head-
227 pm edt tue jul 14 2026

.this afternoon...s winds 10 kt. waves 1 ft. 
.tonight...sw winds 5 to 10 kt. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 kt...becoming sw in the afternoon. waves 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...e winds around 5 kt. waves 1 ft. 
.sat...s winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964206

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz536-150800-
tidal potomac from indian head to cobb island-
227 pm edt tue jul 14 2026

.this afternoon...s winds 10 kt. waves 1 ft. 
.tonight...sw winds 5 to 10 kt. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...w winds 5 kt. waves less than 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...e winds around 5 kt. waves 1 ft. 
.sat...s winds 5 to 10 kt. waves 1 ft. showers likely through the
night. a chance of tstms. a chance of showers after midnight.  

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

$$

fzus51 klwx 141828
cwflwx
expires:202607150800;;964207

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue jul 14 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.


anz537-150800-
tidal potomac from cobb island to smith point-
227 pm edt tue jul 14 2026

.this afternoon...s winds 10 kt. waves 1 ft or less. 
.tonight...sw winds 10 to 15 kt. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft.
.thu night...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. 
.fri...ne winds 5 to 10 kt...becoming se. waves 1 ft. 
.sat...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.

$$