fzus51 klwx 100300
cwflwx
expires:202603100800;;931132

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz531-100800-
chesapeake bay from pooles island to sandy point-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. patchy fog.
vsby 1 to 3 nm...decreasing to 1 nm or less. 
.tue...s winds around 5 kt. waves 1 ft or less. patchy dense fog.
vsby 1 nm or less. 
.tue night...s winds 5 kt. waves less than 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers. 
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
showers likely. 
.thu...nw winds 20 to 25 kt. waves 3 ft. showers likely. 
.thu night...nw winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 3 ft...subsiding to 1 ft after midnight. 
.fri...s winds 10 to 15 kt...increasing to 20 to 25 kt in the
afternoon and evening, then becoming w 15 to 20 kt after midnight.
waves 1 ft...building to 3 ft. 
.sat...w winds 10 to 15 kt...becoming e. waves 1 to 2 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931135

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz532-100800-
chesapeake bay from sandy point to north beach-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. patchy fog.
vsby 1 to 3 nm. 
.tue...s winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 nm or
less. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers. 
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers likely. 
.thu...nw winds 20 to 25 kt. waves 3 ft. showers.
.thu night...nw winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt...increasing to 20 to 25 kt in the
afternoon and evening, then becoming w 15 to 20 kt after midnight.
waves 1 ft...building to 3 ft. 
.sat...nw winds 10 to 15 kt...becoming se. waves 1 to 2 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931137

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz533-100800-
chesapeake bay from north beach to drum point-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 to 10 kt. waves 1 ft. patchy fog. vsby
1 to 3 nm. 
.tue...s winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers. 
.wed night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a chance of showers. 
.thu...nw winds 20 to 25 kt. waves 3 ft. showers.
.thu night...nw winds 15 to 20 kt. waves 3 ft... subsiding to 1 ft
after midnight. 
.fri...s winds 10 to 15 kt...increasing to 20 to 25 kt in the
afternoon and evening, then becoming w 15 to 20 kt after midnight.
waves 1 ft...building to 3 ft. 
.sat...nw winds 10 to 15 kt...becoming se. waves 1 to 2 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931140

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz534-100800-
chesapeake bay from drum point to smith point-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 to 10 kt. waves 1 ft. patchy fog. vsby
1 nm or less. 
.tue...s winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 nm or
less. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 2 ft. 
.wed night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.thu...nw winds 20 to 25 kt. waves 4 ft. showers.
.thu night...nw winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...se winds 10 to 15 kt...becoming sw 15 to 20 kt after
midnight. waves 1 ft...building to 3 ft. 
.sat...nw winds 10 to 15 kt...becoming n 5 to 10 kt in the
afternoon, then becoming se 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931128

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz535-100800-
tidal potomac from key bridge to indian head-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds around 5 kt. waves 1 ft or less. 
.tue...s winds around 5 kt. waves 1 ft. 
.tue night...s winds around 5 kt. waves 1 ft. 
.wed...s winds around 5 kt...becoming sw 10 to 15 kt with gusts to
25 kt in the afternoon. waves 1 ft. a chance of showers. 
.wed night...sw winds 15 to 20 kt. gusts up to 20 kt...increasing to
30 kt after midnight. waves 1 to 2 ft. showers likely. 
.thu...nw winds 15 to 20 kt with gusts to 35 kt. waves 1 to 2 ft.
showers likely. 
.thu night...nw winds 10 to 15 kt with gusts to 25 kt...diminishing
to around 5 kt after midnight. waves 1 ft.
.fri...s winds 5 to 10 kt...becoming sw 15 to 20 kt in the afternoon
and evening, then becoming w 5 to 10 kt after midnight. waves 1 to
2 ft. 
.sat...nw winds 5 to 10 kt...becoming e. waves 1 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931129

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz536-100800-
tidal potomac from indian head to cobb island-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. 
.tue...s winds around 5 kt. waves 1 ft. 
.tue night...s winds 5 kt. waves less than 1 ft. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 ft. a chance of showers. 
.wed night...sw winds 20 to 25 kt. waves 2 ft. a chance of showers. 
.thu...nw winds 20 to 25 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...diminishing
to around 5 kt after midnight. waves 1 to 2 ft. 
.fri...s winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 1 to 2 ft. 
.sat...nw winds 5 to 10 kt...becoming se. waves 1 ft.  

$$

fzus51 klwx 100300
cwflwx
expires:202603100800;;931130

coastal waters forecast
national weather service baltimore md/washington dc
1100 pm edt mon mar 9 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.


anz537-100800-
tidal potomac from cobb island to smith point-
1100 pm edt mon mar 9 2026

.rest of tonight...s winds 5 kt. waves less than 1 ft. 
.tue...s winds around 5 kt. waves 1 ft or less. 
.tue night...s winds 5 kt. waves less than 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 ft. 
.wed night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a
chance of showers. 
.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. waves 1 to
2 ft. 
.fri...se winds 5 to 10 kt...becoming s 15 to 20 kt in the afternoon
and evening, then becoming sw after midnight. waves 1 to 2 ft. 
.sat...nw winds 5 to 10 kt...becoming se 10 to 15 kt. waves 1 to
2 ft.  

$$