fzus51 klwx 100627
cwflwx
expires:202610102000;;838264

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz531-102000-
chesapeake bay from pooles island to sandy point-
227 am edt sat oct 10 2026

...small craft advisory in effect from late tonight through sunday
evening...

.overnight...ne winds 5 kt. waves flat. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of showers. 
.sun...e winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers.
.sun night...se winds 10 to 15 kt with gusts to 25 kt...becoming w
after midnight. waves 3 ft...subsiding to 1 ft after midnight.
showers.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt...becoming nw 15 to 20 kt after midnight.
waves 1 to 2 ft. 
.wed...nw winds 15 to 20 kt...becoming n 10 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838267

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz532-102000-
chesapeake bay from sandy point to north beach-
227 am edt sat oct 10 2026

...small craft advisory in effect from late tonight through sunday
evening...

.overnight...ne winds 5 kt. waves flat. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 15 to 20 kt. gusts up to 20 kt... increasing to
25 kt late. waves 2 ft. showers likely. 
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.sun night...se winds 10 to 15 kt with gusts to 25 kt...becoming w
after midnight. waves 3 ft...subsiding to 1 ft after midnight.
showers.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt...becoming w 15 to 20 kt after midnight.
waves 1 to 2 ft. 
.wed...nw winds 15 to 20 kt...becoming n 10 to 15 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838269

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz533-102000-
chesapeake bay from north beach to drum point-
227 am edt sat oct 10 2026

...small craft advisory in effect from late tonight through sunday
evening...

.overnight...ne winds 5 kt. waves flat. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 15 to 20 kt. gusts up to 20 kt... increasing to
25 kt late. waves 2 to 3 ft. showers.
.sun...e winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. showers.
.sun night...s winds 10 to 15 kt with gusts to 25 kt... becoming sw
after midnight. waves 3 ft...subsiding to 1 ft after midnight.
showers likely. 
.mon...nw winds 15 to 20 kt. waves 2 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...sw winds 15 to 20 kt. waves 1 to 2 ft. 
.wed...nw winds 15 to 20 kt...becoming n 10 to 15 kt. waves 2 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838272

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz534-102000-
chesapeake bay from drum point to smith point-
227 am edt sat oct 10 2026

...small craft advisory in effect from this evening through sunday
evening...

.overnight...e winds 5 to 10 kt. waves 1 ft or less. 
.sat...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 ft...
building to 4 ft after midnight. showers.
.sun...se winds 20 to 25 kt with gusts to 30 kt. waves 5 ft.
showers.
.sun night...s winds 10 to 15 kt with gusts to 25 kt... becoming sw
after midnight. waves 2 to 3 ft. showers likely. 
.mon...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...n winds 15 to 20 kt...diminishing to 10 to 15 kt after
midnight. waves 2 to 3 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838260

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz535-102000-
tidal potomac from key bridge to indian head-
227 am edt sat oct 10 2026

...small craft advisory in effect from late tonight through sunday
evening...

.overnight...ne winds around 5 kt. waves 1 ft or less. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
showers.
.sun...e winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. showers.
.sun night...se winds 5 to 10 kt with gusts to 25 kt...becoming w
after midnight. waves 1 ft. showers.
.mon...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838261

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz536-102000-
tidal potomac from indian head to cobb island-
227 am edt sat oct 10 2026

...small craft advisory in effect from late tonight through sunday
evening...

.overnight...ne winds 5 kt. waves less than 1 ft. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. showers.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. showers.
.sun night...sw winds 5 to 10 kt. waves 1 ft. showers likely. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 100627
cwflwx
expires:202610102000;;838262

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat oct 10 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.


anz537-102000-
tidal potomac from cobb island to smith point-
227 am edt sat oct 10 2026

...small craft advisory in effect from this evening through sunday
evening...

.overnight...e winds 5 kt. waves less than 1 ft. 
.sat...e winds 10 to 15 kt. waves 1 to 2 ft. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 ft...
building to 4 ft after midnight. showers.
.sun...se winds 20 to 25 kt with gusts to 30 kt. waves 4 ft.
showers.
.sun night...sw winds 10 to 15 kt. gusts up to 20 kt. waves 1 to
2 ft. showers likely. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 10 to 15 kt. waves 1 ft. 
.wed...n winds 10 to 15 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft.  

$$