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fzus51 klwx 152034
cwflwx
expires:202510160800;;196012

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz531-160800-
chesapeake bay from pooles island to sandy point-
433 pm edt wed oct 15 2025

...small craft advisory in effect through late thursday night...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.thu night...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.fri...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri night...n winds 5 to 10 kt. waves 1 ft. 
.sat...e winds around 5 kt...becoming s. waves 1 ft or less. 
.sun...s winds 20 to 25 kt...becoming sw 15 to 20 kt after midnight.
waves 2 to 3 ft. showers likely through the night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196015

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz532-160800-
chesapeake bay from sandy point to north beach-
433 pm edt wed oct 15 2025

...small craft advisory in effect through late thursday night...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri night...n winds 5 to 10 kt. waves 1 ft. 
.sat...sw winds 5 kt...becoming s 10 to 15 kt. waves 1 ft or less...
building to 2 ft after midnight. 
.sun...s winds 20 to 25 kt...becoming sw 15 to 20 kt after midnight.
waves 2 ft...building to 4 ft. showers likely through the night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196017

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz533-160800-
chesapeake bay from north beach to drum point-
433 pm edt wed oct 15 2025

...small craft advisory in effect through late thursday night...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
3 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...n winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft. 
.fri night...n winds 5 to 10 kt. waves 1 ft. 
.sat...sw winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft. 
.sun...s winds 10 to 15 kt...becoming sw 20 to 25 kt. waves 2 ft...
building to 3 ft. showers likely through the night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196020

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz534-160800-
chesapeake bay from drum point to smith point-
433 pm edt wed oct 15 2025

...small craft advisory in effect through late thursday night...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
3 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 4 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 4 ft. 
.thu night...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri night...n winds 5 to 10 kt. waves 1 to 2 ft. 
.sat...w winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft. 
.sun...s winds 20 to 25 kt. waves 3 ft. showers likely through the
night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196008

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz535-160800-
tidal potomac from key bridge to indian head-
433 pm edt wed oct 15 2025

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

.rest of this afternoon...n winds 10 kt with gusts to 20 kt. waves
1 ft. 
.tonight...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt. gusts up to 20 kt... increasing to 25 kt
late. waves 1 ft. 
.thu night...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...nw winds around 5 kt. waves 1 ft or less. 
.sat...s winds around 5 kt...increasing to 5 to 10 kt after
midnight. waves 1 ft or less. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. showers likely through the night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196009

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz536-160800-
tidal potomac from indian head to cobb island-
433 pm edt wed oct 15 2025

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

.rest of this afternoon...n winds 10 kt with gusts to 20 kt. waves
1 ft. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.thu...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.thu night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...nw winds around 5 kt. waves 1 ft. 
.sat...sw winds around 5 kt...becoming s. waves 1 ft. 
.sun...s winds 15 to 20 kt. waves 1 to 2 ft. showers likely through
the night.  

$$
fzus51 klwx 152034
cwflwx
expires:202510160800;;196010

coastal waters forecast
national weather service baltimore md/washington dc
433 pm edt wed oct 15 2025

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.


anz537-160800-
tidal potomac from cobb island to smith point-
433 pm edt wed oct 15 2025

...small craft advisory in effect through late thursday night...

.rest of this afternoon...n winds 10 kt. waves 2 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...n winds 10 to 15 kt. gusts up to 25 kt in the morning. waves
2 ft. 
.fri night...nw winds 5 to 10 kt. waves 1 ft. 
.sat...sw winds around 5 kt...becoming s. waves 1 ft or less. 
.sun...s winds 15 to 20 kt. waves 2 ft. showers likely through the
night.  

$$
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