fzus51 klwx 242359
cwflwx
expires:202601250900;;473605

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz531-250900-
chesapeake bay from pooles island to sandy point-
659 pm est sat jan 24 2026

...small craft advisory in effect from 1 am est sunday through
sunday evening...

.tonight...ne winds 5 to 10 kt...increasing to 15 kt late. gusts up
to 20 kt after midnight. waves 1 to 2 ft. a chance of snow this
evening, then snow after midnight. light freezing spray. vsby 1 to
3 nm...decreasing to 1 nm or less after midnight. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
snow and sleet. light freezing spray. vsby 1 nm or less. 
.sun night...ne winds 10 to 15 kt with gusts to 20 kt...becoming nw
5 to 10 kt after midnight. waves 1 to 2 ft. freezing rain and rain.
vsby 1 nm or less. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.mon night...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tue...w winds 15 to 20 kt...becoming sw 10 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...w winds 10 to 15 kt. waves 1 ft. 
.wed...nw winds 10 to 15 kt. waves 1 ft. a chance of snow after
midnight. 
.thu...nw winds 20 to 25 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473608

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz532-250900-
chesapeake bay from sandy point to north beach-
659 pm est sat jan 24 2026

...small craft advisory in effect from 1 am est sunday through
sunday evening...

.tonight...ne winds 10 to 15 kt. gusts up to 20 kt after midnight.
waves 1 to 2 ft. a chance of snow this evening, then snow after
midnight. light freezing spray. vsby 1 to 3 nm... decreasing to 1 nm
or less after midnight. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. sleet,
snow and freezing rain. light freezing spray. vsby 1 nm or less. 
.sun night...ne winds 10 to 15 kt with gusts to 20 kt...becoming nw
5 to 10 kt in the late evening and overnight. waves 1 to 2 ft. rain
and freezing rain. vsby 1 to 3 nm. 
.mon...nw winds 25 to 30 kt. waves 3 ft. 
.mon night...nw winds 25 to 30 kt. waves 3 ft. 
.tue...w winds 15 to 20 kt...becoming sw 10 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...w winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of snow after
midnight. 
.thu...nw winds 20 to 25 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473610

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz533-250900-
chesapeake bay from north beach to drum point-
659 pm est sat jan 24 2026

...small craft advisory in effect from 1 am est sunday through
sunday evening...

.tonight...ne winds 10 to 15 kt. gusts up to 20 kt after midnight.
waves 1 to 2 ft. a chance of snow this evening, then snow after
midnight. light freezing spray. vsby 1 to 3 nm... decreasing to 1 nm
or less after midnight. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. sleet,
snow and rain. light freezing spray. vsby 1 nm or less. 
.sun night...n winds 10 to 15 kt with gusts to 20 kt... becoming nw
5 to 10 kt in the late evening and overnight. waves 1 to 2 ft. rain
with a chance of freezing rain. vsby 1 to 3 nm. 
.mon...nw winds 25 to 30 kt. waves 3 ft. 
.mon night...nw winds 25 to 30 kt. waves 4 ft. 
.tue...w winds 15 to 20 kt...becoming sw 10 to 15 kt in the
afternoon. waves 2 ft. 
.tue night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.wed...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of snow after
midnight. 
.thu...nw winds 25 to 30 kt. waves 2 to 3 ft... building to 4 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473613

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz534-250900-
chesapeake bay from drum point to smith point-
659 pm est sat jan 24 2026

...small craft advisory in effect from 1 am est sunday through
sunday afternoon...

.tonight...ne winds 10 to 15 kt with gusts to 20 kt... increasing to
20 kt with gusts to 25 kt late. waves 1 to 2 ft...building to 3 ft
late. snow likely this evening, then snow after midnight. light
freezing spray. vsby 1 to 3 nm... decreasing to 1 nm or less after
midnight. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain,
sleet and snow. light freezing spray. vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt. waves 2 ft. rain with a chance of
freezing rain. vsby 1 to 3 nm. 
.mon...nw winds 25 to 30 kt. waves 4 ft. 
.mon night...nw winds 25 to 30 kt. waves 5 ft. 
.tue...w winds 15 to 20 kt...becoming sw 10 to 15 kt in the
afternoon. waves 2 to 3 ft. 
.tue night...w winds 15 to 20 kt...becoming nw after midnight. waves
2 ft. 
.wed...nw winds 15 to 20 kt...diminishing to 10 to 15 kt. waves 1 to
2 ft. a chance of snow after midnight. 
.thu...nw winds 25 to 30 kt. waves 3 ft...building to 5 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473601

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz535-250900-
tidal potomac from key bridge to indian head-
659 pm est sat jan 24 2026

...low water advisory in effect until 9 pm est this evening...
...small craft advisory in effect from sunday morning through sunday
afternoon...

.tonight...ne winds 5 kt. waves less than 1 ft. a chance of snow
this evening, then snow after midnight. light freezing spray. vsby
1 to 3 nm...decreasing to 1 nm or less after midnight. 
.sun...ne winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. sleet
and snow. light freezing spray. vsby 1 nm or less. 
.sun night...nw winds around 5 kt. waves 1 ft. freezing rain and
sleet. vsby 1 nm or less. 
.mon...nw winds 15 to 20 kt with gusts to 30 kt. waves 1 ft. 
.mon night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft. 
.wed...nw winds 5 to 10 kt. waves 1 ft. a chance of snow after
midnight. 
.thu...nw winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473602

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz536-250900-
tidal potomac from indian head to cobb island-
659 pm est sat jan 24 2026

...small craft advisory in effect from sunday morning through sunday
afternoon...

.tonight...ne winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 1 ft. snow likely this evening, then snow after midnight.
light freezing spray. vsby 1 to 3 nm...decreasing to 1 nm or less
after midnight. 
.sun...ne winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. sleet
and snow. light freezing spray. vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. freezing rain and
rain. vsby 1 to 3 nm. 
.mon...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.mon night...w winds 15 to 20 kt. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds 5 to 10 kt. waves 1 ft. 
.wed...n winds 5 to 10 kt. waves 1 ft. a chance of snow after
midnight. 
.thu...nw winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 242359
cwflwx
expires:202601250900;;473603

coastal waters forecast
national weather service baltimore md/washington dc
659 pm est sat jan 24 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.


anz537-250900-
tidal potomac from cobb island to smith point-
659 pm est sat jan 24 2026

...small craft advisory in effect from 1 am est sunday through
sunday afternoon...

.tonight...ne winds 10 to 15 kt. gusts up to 25 kt. waves 1 to
2 ft...building to 3 ft late. snow likely this evening, then snow
after midnight. light freezing spray. vsby 1 to 3 nm...decreasing to
1 nm or less after midnight. 
.sun...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. sleet,
rain and snow. light freezing spray. vsby 1 nm or less. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. rain with a chance of
freezing rain. vsby 1 to 3 nm. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.mon night...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tue...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.tue night...w winds 10 to 15 kt...becoming nw after midnight. waves
1 ft. 
.wed...nw winds 10 to 15 kt...becoming w around 5 kt in the evening,
then becoming nw 10 to 15 kt after midnight. waves 1 ft. a chance of
snow after midnight. 
.thu...nw winds 20 to 25 kt. waves 2 to 3 ft.  

$$