fzus51 klwx 161828
cwflwx
expires:202610170800;;208403

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz531-170800-
chesapeake bay from pooles island to sandy point-
228 pm edt fri oct 16 2026

...small craft advisory in effect through late saturday night...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...

.this afternoon...s winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered showers with a slight chance of tstms. 
.tonight...nw winds 15 kt...increasing to 20 to 25 kt late. gusts up
to 30 kt. waves 2 to 3 ft. showers.
.sat...n winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. numerous
showers. 
.sat night...n winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.sun night...ne winds 10 to 15 kt...increasing to 20 to 25 kt after
midnight. waves 2 to 3 ft. 
.mon...n winds 20 to 25 kt. waves 3 ft. a chance of showers. 
.tue...n winds 20 to 25 kt. waves 3 ft.  

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

$$

fzus51 klwx 161828
cwflwx
expires:202610170800;;208406

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz532-170800-
chesapeake bay from sandy point to north beach-
228 pm edt fri oct 16 2026

...small craft advisory in effect through late tonight...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...
...gale warning in effect from saturday morning through late
saturday night...

.this afternoon...s winds 15 kt with gusts to 20 kt. waves 2 ft. a
slight chance of tstms. 
.tonight...w winds 15 to 20 kt...becoming nw 20 to 25 kt late. gusts
up to 30 kt. waves 2 to 3 ft. showers.
.sat...n winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. numerous
showers. 
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun...ne winds 20 to 25 kt. gusts up to 30 kt in the morning. waves
3 ft. 
.sun night...ne winds 15 to 20 kt...increasing to 25 to 30 kt after
midnight. waves 3 ft. 
.mon...n winds 25 to 30 kt. waves 4 ft. a chance of showers. 
.tue...n winds 25 to 30 kt. waves 3 ft. a chance of showers in the
morning.  

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

$$

fzus51 klwx 161828
cwflwx
expires:202610170800;;208408

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz533-170800-
chesapeake bay from north beach to drum point-
228 pm edt fri oct 16 2026

...small craft advisory in effect through late tonight...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...
...gale warning in effect from saturday morning through late
saturday night...

.this afternoon...s winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...w winds 15 kt...becoming nw 20 to 25 kt in the late
evening and overnight. gusts up to 30 kt. waves 3 ft. showers with a
chance of tstms. 
.sat...n winds 25 to 30 kt. waves 5 ft. numerous showers. 
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sun...ne winds 25 to 30 kt...diminishing to 15 to 20 kt in the
afternoon. waves 4 ft. 
.sun night...ne winds 25 to 30 kt. waves 4 ft. 
.mon...n winds 25 to 30 kt. waves 5 ft. a chance of showers. 
.tue...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 161828
cwflwx
expires:202610170800;;208411

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz534-170800-
chesapeake bay from drum point to smith point-
228 pm edt fri oct 16 2026

...small craft advisory in effect through late tonight...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...
...gale warning in effect from saturday morning through late
saturday night...

.this afternoon...s winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...sw winds 15 kt...becoming nw 20 to 25 kt in the late
evening and overnight. gusts up to 30 kt. waves 3 ft. showers.
.sat...n winds 25 to 30 kt. waves 6 ft. showers.
.sat night...n winds 20 to 25 kt with gusts to 35 kt. waves 5 ft. 
.sun...ne winds 25 to 30 kt. waves 4 ft. 
.sun night...ne winds 25 to 30 kt. waves 4 ft. a chance of showers. 
.mon...n winds 25 to 30 kt. waves 5 ft. a chance of showers. 
.tue...n winds 25 to 30 kt. waves 5 ft. a chance of showers.  

$$

fzus51 klwx 161828
cwflwx
expires:202610170800;;208399

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz535-170800-
tidal potomac from key bridge to indian head-
228 pm edt fri oct 16 2026

...small craft advisory in effect through saturday evening...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...

.this afternoon...sw winds 10 kt with gusts to 25 kt. waves 1 ft. a
slight chance of tstms with isolated showers. 
.tonight...nw winds 10 to 15 kt. gusts up to 25 kt. waves 1 ft.
numerous showers. 
.sat...n winds 10 to 15 kt with gusts to 30 kt. waves 2 ft.
scattered showers. 
.sat night...n winds 10 to 15 kt. gusts up to 25 kt in the evening.
waves 1 ft. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...ne winds 10 to 15 kt. waves 1 ft. 
.mon...n winds 10 to 15 kt. waves 1 ft. a chance of showers. 
.tue...n winds 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 161828
cwflwx
expires:202610170800;;208400

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz536-170800-
tidal potomac from indian head to cobb island-
228 pm edt fri oct 16 2026

...small craft advisory in effect through saturday evening...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...

.this afternoon...sw winds 10 kt with gusts to 20 kt. waves 1 ft. a
slight chance of tstms. 
.tonight...w winds 10 to 15 kt...becoming nw in the late evening and
overnight. gusts up to 25 kt. waves 2 ft. showers with a chance of
tstms. 
.sat...n winds 15 to 20 kt with gusts to 30 kt. waves 2 ft. numerous
showers. 
.sat night...n winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. 
.sun...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.sun night...n winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. 
.mon...n winds 15 to 20 kt. waves 2 ft. a chance of showers. 
.tue...n winds 15 to 20 kt. waves 2 ft.  

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

$$

fzus51 klwx 161828
cwflwx
expires:202610170800;;208401

coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt fri oct 16 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.


anz537-170800-
tidal potomac from cobb island to smith point-
228 pm edt fri oct 16 2026

...small craft advisory in effect through late tonight...
...severe thunderstorm watch 686 in effect until 8 pm edt this
evening...
...gale warning in effect from saturday morning through late
saturday night...

.this afternoon...sw winds 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.tonight...sw winds 10 to 15 kt...becoming nw 15 to 20 kt in the
late evening and overnight. gusts up to 30 kt. waves 2 to 3 ft.
showers.
.sat...n winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. showers.
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sun...ne winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun night...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. a
chance of showers. 
.mon...n winds 25 to 30 kt. waves 4 ft. a chance of showers. 
.tue...n winds 20 to 25 kt. waves 4 ft. a chance of showers.  

$$