fzus51 klwx 110300
cwflwx
expires:202603110800;;987592

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz531-110800-
chesapeake bay from pooles island to sandy point-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers and tstms. vsby 1 nm or less. 
.wed night...s winds 10 to 15 kt...becoming w 15 to 20 kt late.
waves 2 ft. a chance of showers and tstms. vsby 1 nm or less. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft.
showers.
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...diminishing
to around 5 kt after midnight. waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt... increasing to
25 to 30 kt in the afternoon. waves 2 ft...building to 4 ft in the
afternoon. 
.fri night...sw winds 25 to 30 kt...becoming w 15 to 20 kt after
midnight. waves 3 ft. 
.sat...w winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft. 
.sun...se winds 20 to 25 kt...becoming s 25 to 30 kt after midnight.
waves 1 ft...building to 3 ft. a chance of showers in the evening.
showers after midnight.  

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

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987595

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz532-110800-
chesapeake bay from sandy point to north beach-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 5 to 10 kt. waves 1 to 2 ft. 
.wed...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms. vsby 1 nm or less. 
.wed night...s winds 10 to 15 kt...becoming w 15 to 20 kt late.
waves 2 ft. showers likely with a chance of tstms. vsby 1 nm or
less. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft.
showers.
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
5 kt after midnight. waves 1 to 2 ft. 
.fri...s winds 15 to 20 kt...increasing to 25 to 30 kt in the
afternoon. waves 2 ft...building to 5 ft in the afternoon. 
.fri night...sw winds 25 to 30 kt...becoming w 15 to 20 kt after
midnight. waves 5 ft...subsiding to 3 ft after midnight. 
.sat...nw winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft. 
.sun...se winds 15 to 20 kt...becoming s 25 to 30 kt. waves 2 to
3 ft...building to 4 ft. showers through the night.  

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

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987597

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz533-110800-
chesapeake bay from north beach to drum point-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 10 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms. vsby 1 nm or less. 
.wed night...s winds 10 to 15 kt...becoming w 15 to 20 kt late.
waves 2 ft. a chance of showers and tstms. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 4 ft.
showers.
.thu night...nw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.fri...s winds 15 to 20 kt...increasing to 25 to 30 kt in the
afternoon. waves 2 ft...building to 4 ft in the afternoon. 
.fri night...sw winds 25 to 30 kt...becoming w 20 to 25 kt after
midnight. waves 3 ft. 
.sat...nw winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft. 
.sun...se winds 10 to 15 kt...becoming s 25 to 30 kt. waves 2 to
3 ft...building to 4 ft. showers through the night.  

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

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987600

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz534-110800-
chesapeake bay from drum point to smith point-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 10 kt. waves 2 ft. 
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...s winds 15 to 20 kt...becoming sw late. gusts up to
25 kt. waves 2 to 3 ft. a chance of showers. 
.thu...nw winds 20 to 25 kt with gusts to 30 kt. waves 4 ft.
showers.
.thu night...nw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 3 ft...subsiding to 1 ft after midnight. 
.fri...se winds 10 to 15 kt...becoming s 20 to 25 kt in the
afternoon. waves 1 ft...building to 4 ft in the afternoon. 
.fri night...sw winds 20 to 25 kt. waves 3 ft. 
.sat...nw winds 10 to 15 kt...becoming n 5 to 10 kt in the
afternoon, then becoming se. waves 1 to 2 ft.
.sun...se winds 20 to 25 kt. waves 2 to 3 ft...building to 4 ft. a
chance of showers in the afternoon. showers through the night.  

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987588

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz535-110800-
tidal potomac from key bridge to indian head-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 5 kt. waves less than 1 ft. 
.wed...s winds 5 to 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. a chance of showers and tstms. 
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt...increasing to
25 kt late. waves 1 ft. showers with a chance of tstms. 
.thu...nw winds 15 to 20 kt with gusts to 30 kt. waves 1 to 2 ft.
showers.
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
around 5 kt after midnight. waves 1 ft. 
.fri...s winds 15 to 20 kt. gusts up to 25 kt... increasing to 35 kt
in the afternoon. waves 1 to 2 ft. 
.fri night...sw winds 15 to 20 kt with gusts to 35 kt...becoming w
10 to 15 kt with gusts to 20 kt after midnight. waves 1 to 2 ft. 
.sat...nw winds 5 to 10 kt...becoming e. waves 1 ft. 
.sun...se winds 15 to 20 kt...becoming s after midnight. waves 1 to
2 ft. showers through the night.  

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

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987589

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz536-110800-
tidal potomac from indian head to cobb island-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 5 kt. waves less than 1 ft. 
.wed...s winds 5 to 10 kt. gusts up to 20 kt in the late morning and
afternoon. waves 1 ft. a chance of showers and tstms. vsby 1 nm or
less. 
.wed night...sw winds 10 to 15 kt...becoming w late. gusts up to
20 kt. waves 1 to 2 ft. a chance of showers and tstms. 
.thu...nw winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft.
showers.
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
around 5 kt after midnight. waves 1 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt... increasing to
20 to 25 kt with gusts to 30 kt in the afternoon. waves 2 ft. 
.fri night...sw winds 20 to 25 kt with gusts to 30 kt...becoming w
15 to 20 kt after midnight. waves 2 ft. 
.sat...nw winds 5 to 10 kt...becoming e. waves 1 ft. 
.sun...se winds 5 to 10 kt...becoming s 25 to 30 kt. waves 1 to
2 ft. showers likely through the night.  

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

$$

fzus51 klwx 110300
cwflwx
expires:202603110800;;987590

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt tue mar 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.


anz537-110800-
tidal potomac from cobb island to smith point-
1059 pm edt tue mar 10 2026

...small craft advisory in effect from wednesday afternoon through
late wednesday night...

.rest of tonight...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 15 to 20 kt. waves 1 to 2 ft. a chance of
showers. 
.thu...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
showers.
.thu night...nw winds 10 to 15 kt...becoming n 5 kt after midnight.
waves 1 to 2 ft. 
.fri...se winds 10 to 15 kt...becoming s 20 to 25 kt in the
afternoon. waves 1 ft...building to 3 ft in the afternoon. 
.fri night...sw winds 20 to 25 kt. waves 2 to 3 ft. 
.sat...nw winds 5 to 10 kt...becoming se. waves 1 ft. 
.sun...se winds 15 to 20 kt...becoming s 20 to 25 kt after midnight.
waves 2 to 3 ft. a chance of showers in the afternoon. showers
likely through the night.  

$$