fzus51 klwx 161159
cwflwx
expires:202608162000;;287734

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz531-162000-
chesapeake bay from pooles island to sandy point-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through late
tonight...

.today...s winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt this afternoon. waves 1 to 2 ft. numerous showers this
morning, then showers and scattered tstms this afternoon. 
.tonight...s winds 10 to 15 kt with gusts to 25 kt... becoming sw
late. waves 2 to 3 ft. showers and scattered tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds around 5 kt...increasing to 5 to 10 kt. waves 1 ft
or less. a chance of showers after midnight. 
.thu...n winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287737

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz532-162000-
chesapeake bay from sandy point to north beach-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through late
tonight...

.today...s winds 10 to 15 kt...increasing to 20 kt with gusts to
25 kt this afternoon. waves 1 to 2 ft...building to 3 ft this
afternoon. scattered showers this morning, then numerous showers and
scattered tstms this afternoon. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 to 15 kt with gusts to 20 kt after midnight. waves 3 ft. showers
and scattered tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt...becoming s. waves 1 ft or less. a
chance of showers after midnight. 
.thu...n winds 5 to 10 kt...becoming ne after midnight. waves 1 ft.
a chance of showers.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287739

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz533-162000-
chesapeake bay from north beach to drum point-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through late
tonight...

.today...s winds 10 to 15 kt...increasing to 20 kt with gusts to
25 kt this afternoon. waves 1 to 2 ft...building to 3 ft this
afternoon. isolated showers this morning, then scattered showers and
tstms this afternoon. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 to 15 kt with gusts to 20 kt after midnight. waves 4 ft...
subsiding to 2 ft after midnight. showers and scattered tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...w winds 5 kt...becoming s. waves 1 ft or less. a chance of
showers after midnight. 
.thu...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287742

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz534-162000-
chesapeake bay from drum point to smith point-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through late
tonight...

.today...s winds 10 to 15 kt with gusts to 25 kt... increasing to
20 kt with gusts to 25 kt late. waves 1 to 2 ft...building to 3 ft
this afternoon. scattered showers and tstms this afternoon. 
.tonight...s winds 15 to 20 kt...becoming sw late. gusts up to
25 kt. waves 3 ft. numerous showers and scattered tstms. 
.mon...w winds 10 to 15 kt with gusts to 20 kt... becoming nw 5 to
10 kt in the afternoon. waves 1 to 2 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 to 2 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...nw winds 5 kt...becoming s 10 to 15 kt. waves 1 ft or less...
building to 2 ft. a chance of showers after midnight. 
.thu...w winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287730

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz535-162000-
tidal potomac from key bridge to indian head-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through this
evening...

.today...s winds 5 to 10 kt. gusts up to 20 kt late this morning and
afternoon. waves 1 ft. numerous showers with isolated tstms this
morning, then numerous showers and scattered tstms this afternoon. 
.tonight...s winds 5 to 10 kt. waves 1 ft. showers and scattered
tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 kt. waves less than 1 ft. 
.tue...nw winds 5 kt. waves less than 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds around 5 kt. waves 1 ft. a chance of showers after
midnight. 
.thu...n winds around 5 kt. waves 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287731

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz536-162000-
tidal potomac from indian head to cobb island-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through this
evening...

.today...s winds 10 kt. gusts up to 20 kt late this morning and
afternoon. waves 1 ft. scattered showers with isolated tstms this
morning, then scattered showers and tstms this afternoon. 
.tonight...s winds 5 to 10 kt. waves 1 ft. numerous showers and
scattered tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds around 5 kt. waves 1 ft. 
.thu...n winds 5 kt. waves less than 1 ft. a chance of tstms through
the night. a chance of showers.  

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

$$

fzus51 klwx 161159
cwflwx
expires:202608162000;;287732

coastal waters forecast
national weather service baltimore md/washington dc
758 am edt sun aug 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.


anz537-162000-
tidal potomac from cobb island to smith point-
758 am edt sun aug 16 2026

...small craft advisory in effect from noon edt today through late
tonight...

.today...s winds 5 to 10 kt...increasing to 15 kt with gusts to
20 kt this afternoon. waves 1 to 2 ft. scattered showers and tstms
this afternoon. 
.tonight...s winds 10 to 15 kt...becoming sw after midnight. gusts
up to 25 kt. waves 2 ft. numerous showers and scattered tstms. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds around 5 kt...becoming s. waves 1 ft or less. 
.thu...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
tstms through the night. a chance of showers.  

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

$$