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fzus51 klwx 300900
cwflwx
expires:202605302300;;885821

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz531-302300-
chesapeake bay from pooles island to sandy point-
459 am edt sat may 30 2026

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

.rest of the overnight...nw winds 15 kt with gusts to 20 kt. waves
2 ft. 
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt late. waves 2 ft. 
.sun...w winds around 5 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...n winds around 5 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft or less.  

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885824

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz532-302300-
chesapeake bay from sandy point to north beach-
459 am edt sat may 30 2026

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

.rest of the overnight...nw winds 10 kt with gusts to 20 kt. waves
2 ft. 
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 to 2 ft. 
.sun...w winds around 5 kt. waves 1 ft or less. 
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt...becoming w after midnight. waves 1 ft. 

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885826

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz533-302300-
chesapeake bay from north beach to drum point-
459 am edt sat may 30 2026

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

.rest of the overnight...nw winds 10 kt. waves 2 ft. 
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt... becoming e
5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun...n winds around 5 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885829

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz534-302300-
chesapeake bay from drum point to smith point-
459 am edt sat may 30 2026

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

.rest of the overnight...w winds 10 kt. waves 1 ft. 
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tonight...n winds 15 to 20 kt...becoming e 10 to 15 kt with gusts
to 20 kt in the late evening and early morning, then becoming ne
around 5 kt late. waves 2 to 3 ft. 
.sun...nw winds around 5 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...sw winds 10 to 15 kt...becoming n 5 kt in the afternoon.
waves 1 to 2 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 10 to 15 kt...becoming e in the evening, then
becoming w after midnight. waves 1 to 2 ft.  

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885817

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz535-302300-
tidal potomac from key bridge to indian head-
459 am edt sat may 30 2026

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

.rest of the overnight...nw winds 5 kt. waves less than 1 ft. 
.today...n winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.tonight...n winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.sun...nw winds around 5 kt. waves 1 ft. 
.sun night...s winds around 5 kt. waves 1 ft. 
.mon...nw winds around 5 kt. waves 1 ft. 
.mon night...ne winds around 5 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.wed...nw winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885818

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz536-302300-
tidal potomac from indian head to cobb island-
459 am edt sat may 30 2026

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

.rest of the overnight...nw winds 5 kt. waves less than 1 ft. 
.today...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tonight...n winds 5 to 10 kt. waves 1 ft. 
.sun...nw winds around 5 kt. waves 1 ft. 
.sun night...s winds 5 kt. waves less than 1 ft. 
.mon...nw winds 5 kt. waves less than 1 ft. 
.mon night...ne winds around 5 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt...becoming e in the evening, then becoming
w after midnight. waves 1 ft.  

$$
fzus51 klwx 300900
cwflwx
expires:202605302300;;885819

coastal waters forecast
national weather service baltimore md/washington dc
459 am edt sat may 30 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.


anz537-302300-
tidal potomac from cobb island to smith point-
459 am edt sat may 30 2026

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

.rest of the overnight...w winds 10 kt. waves 1 ft. 
.today...n winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt... becoming e
5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun...nw winds around 5 kt. waves 1 ft or less. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt...becoming e in the evening, then becoming
w after midnight. waves 1 ft.  

$$
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