fzus51 klwx 101927
cwflwx
expires:202610110830;;872441

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz531-110830-
chesapeake bay from pooles island to sandy point-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 7 pm edt this evening through
sunday evening...

.rest of this afternoon...e winds 10 kt. waves 1 ft. 
.tonight...e winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
showers likely. 
.sun...e winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers
with a chance of tstms. 
.sun night...e winds 15 to 20 kt with gusts to 25 kt... becoming n
10 to 15 kt after midnight. waves 1 to 2 ft. showers with a chance
of tstms. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less... building to 2 ft. 
.wed...nw winds 5 to 10 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872444

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz532-110830-
chesapeake bay from sandy point to north beach-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 7 pm edt this evening through
sunday evening...

.rest of this afternoon...e winds 10 kt. waves 1 ft. 
.tonight...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers.
.sun...e winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers
with a chance of tstms. 
.sun night...se winds 10 to 15 kt...becoming sw after midnight.
gusts up to 20 kt. waves 3 ft...subsiding to 1 ft after midnight.
showers likely with a chance of tstms. 
.mon...nw winds 15 to 20 kt. waves 2 ft. showers.
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 10 to 15 kt. waves 1 ft or less... building to 2 ft.
.wed...nw winds 5 to 10 kt...becoming n 10 to 15 kt after midnight.
waves 1 to 2 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872446

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz533-110830-
chesapeake bay from north beach to drum point-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 7 pm edt this evening through
sunday evening...

.rest of this afternoon...e winds 10 kt. waves 1 ft. 
.tonight...e winds 15 to 20 kt. gusts up to 25 kt... increasing to
30 kt late. waves 2 to 3 ft. showers.
.sun...se winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. showers
with a chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming sw after midnight. gusts
up to 20 kt. waves 3 ft...subsiding to 1 ft after midnight. showers
likely with a chance of tstms. 
.mon...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.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...nw winds 5 to 10 kt...becoming n 10 to 15 kt after midnight.
waves 1 to 2 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872449

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz534-110830-
chesapeake bay from drum point to smith point-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 7 pm edt this evening through
late tonight...
...gale warning in effect from late tonight through sunday morning...
...small craft advisory in effect from sunday morning through sunday
evening...

.rest of this afternoon...e winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...e winds 20 to 25 kt. gusts up to 30 kt. waves 3 ft.
showers.
.sun...se winds 20 to 25 kt. gusts up to 35 kt... diminishing to
25 kt late. waves 5 ft. showers with a chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming sw after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers likely with a chance of tstms.
.mon...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.mon night...nw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 3 ft...subsiding to 1 ft after midnight. 
.tue...w winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft. 
.wed...nw winds 5 to 10 kt...becoming n 10 to 15 kt after midnight.
waves 1 to 2 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872437

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz535-110830-
tidal potomac from key bridge to indian head-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 1 am edt sunday through
sunday evening...

.rest of this afternoon...e winds 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 1 ft. showers.
.sun...e winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. showers
with a chance of tstms. 
.sun night...se winds 5 to 10 kt...becoming w after midnight. waves
1 ft. showers with a chance of tstms. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of showers. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872438

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz536-110830-
tidal potomac from indian head to cobb island-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 1 am edt sunday through
sunday evening...

.rest of this afternoon...e winds 10 kt. waves 1 ft. 
.tonight...e winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt late. waves 1 to 2 ft. showers.
.sun...e winds 10 to 15 kt. gusts up to 30 kt... diminishing to
20 kt in the afternoon. waves 2 ft. showers with a chance of tstms. 
.sun night...se winds 5 to 10 kt...becoming w after midnight. waves
1 ft. showers with a chance of tstms. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of showers. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds 5 kt...becoming n after midnight. waves 1 ft.  

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

$$

fzus51 klwx 101927
cwflwx
expires:202610110830;;872439

coastal waters forecast
national weather service baltimore md/washington dc
327 pm 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.


anz537-110830-
tidal potomac from cobb island to smith point-
327 pm edt sat oct 10 2026

...small craft advisory in effect from 7 pm edt this evening through
late tonight...
...gale warning in effect from late tonight through sunday morning...
...small craft advisory in effect from sunday morning through sunday
evening...

.rest of this afternoon...e winds 15 kt. waves 2 ft. 
.tonight...e winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
showers.
.sun...se winds 20 to 25 kt with gusts to 35 kt... diminishing to
10 to 15 kt with gusts to 20 kt late. waves 4 ft. showers with a
chance of tstms. 
.sun night...s winds 10 to 15 kt. waves 1 to 2 ft. showers likely
with a chance of tstms. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
likely. 
.mon night...nw winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds 5 to 10 kt...becoming n 10 to 15 kt after midnight.
waves 1 ft.  

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

$$