fzus51 klwx 140858
cwflwx
expires:202512142300;;557937

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz531-142300-
chesapeake bay from pooles island to sandy point-
358 am est sun dec 14 2025

...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...

.rest of the overnight...nw winds 15 kt. waves 1 ft. snow with a
slight chance of rain. vsby 1 nm or less. 
.today...nw winds 20 to 25 kt. gusts up to 35 kt in the late morning
and afternoon. waves 3 ft. snow. vsby 1 nm or less. 
.tonight...nw winds 20 to 25 kt with gusts to 35 kt. waves 3 ft. 
.mon...w winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft
or less. 
.thu...se winds 10 to 15 kt...becoming s 20 to 25 kt. waves 1 to
2 ft...building to 4 ft. rain through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557940

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz532-142300-
chesapeake bay from sandy point to north beach-
358 am est sun dec 14 2025

...gale warning in effect through late tonight...

.rest of the overnight...nw winds 15 kt with gusts to 20 kt. waves
1 ft. rain and snow. vsby 1 nm or less. 
.today...nw winds 20 to 25 kt. gusts up to 30 kt... increasing to
35 kt late. waves 3 ft. snow. vsby 1 nm or less. 
.tonight...nw winds 25 to 30 kt. gusts up to 30 kt late. waves 4 ft.
light freezing spray. 
.mon...w winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.mon night...sw winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 1 to 2 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt...becoming ne after midnight. waves 1 to
2 ft. 
.thu...se winds 10 to 15 kt...becoming s 20 to 25 kt in the
afternoon and evening, then becoming sw after midnight. waves 1 ft...
building to 3 ft. rain likely through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557942

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz533-142300-
chesapeake bay from north beach to drum point-
358 am est sun dec 14 2025

...gale warning in effect through late tonight...

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft. rain likely with snow. vsby 1 to 3 nm. 
.today...nw winds 20 to 25 kt. gusts up to 30 kt... increasing to
35 kt late. waves 4 ft. snow. vsby 1 nm or less. 
.tonight...nw winds 25 to 30 kt. gusts up to 30 kt late. waves 5 ft.
light freezing spray. 
.mon...nw winds 15 to 20 kt. gusts up to 30 kt... diminishing to
20 kt in the afternoon. waves 2 to 3 ft. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...sw winds 10 to 15 kt...becoming w 5 to 10 kt in the evening,
then becoming ne after midnight. waves 1 to 2 ft. 
.thu...se winds 15 to 20 kt...becoming s 20 to 25 kt. waves 2 to
3 ft...building to 4 ft. rain likely through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557945

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz534-142300-
chesapeake bay from drum point to smith point-
358 am est sun dec 14 2025

...gale warning in effect through late tonight...

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft. a chance of rain. vsby 1 to 3 nm. 
.today...nw winds 25 to 30 kt. gusts up to 30 kt in the morning.
waves 4 ft. snow and rain. vsby 1 to 3 nm. 
.tonight...nw winds 25 to 30 kt. gusts up to 45 kt until early
morning. waves 6 ft. light freezing spray. 
.mon...nw winds 20 to 25 kt with gusts to 30 kt... becoming w 10 to
15 kt with gusts to 20 kt in the afternoon. waves 4 ft...subsiding
to 2 ft in the afternoon. 
.mon night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.tue...w winds 5 to 10 kt. waves 1 to 2 ft. 
.tue night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...sw winds 10 to 15 kt...becoming n 5 to 10 kt after midnight.
waves 1 to 2 ft. 
.thu...se winds 15 to 20 kt...becoming s 20 to 25 kt. waves 2 to
3 ft...building to 4 ft. rain likely through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557933

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz535-142300-
tidal potomac from key bridge to indian head-
358 am est sun dec 14 2025

...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...

.rest of the overnight...n winds 10 kt. waves 1 ft. snow and rain.
vsby 1 nm or less. 
.today...nw winds 10 to 15 kt. gusts up to 30 kt... increasing to
35 kt in the afternoon. waves 1 to 2 ft. snow likely. vsby 1 nm or
less. 
.tonight...nw winds 10 to 15 kt with gusts to 30 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...sw winds around 5 kt. waves 1 ft. 
.tue...w winds around 5 kt. waves 1 ft. 
.tue night...s winds around 5 kt. waves 1 ft. 
.wed...w winds around 5 kt. waves 1 ft. 
.thu...se winds 10 to 15 kt...becoming sw. waves 1 to 2 ft. rain
likely through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557934

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz536-142300-
tidal potomac from indian head to cobb island-
358 am est sun dec 14 2025

...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...

.rest of the overnight...n winds 15 kt. waves 1 ft. snow with rain
likely. vsby 1 nm or less. 
.today...nw winds 15 to 20 kt. gusts up to 30 kt... increasing to
35 kt late. waves 3 ft. snow. vsby 1 nm or less. 
.tonight...nw winds 20 to 25 kt. gusts up to 35 kt... diminishing to
25 kt late. waves 3 ft. 
.mon...nw winds 10 to 15 kt...becoming w 5 to 10 kt in the
afternoon. gusts up to 20 kt. waves 1 ft. 
.mon night...sw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds around 5 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt...becoming ne after midnight. waves 1 ft.
.thu...se winds 10 to 15 kt...becoming s 15 to 20 kt. waves 1 to
2 ft. rain likely through the night.  

$$

fzus51 klwx 140858
cwflwx
expires:202512142300;;557935

coastal waters forecast
national weather service baltimore md/washington dc
358 am est sun dec 14 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.


anz537-142300-
tidal potomac from cobb island to smith point-
358 am est sun dec 14 2025

...gale warning in effect through late tonight...

.rest of the overnight...n winds 15 kt. waves 1 ft. a slight chance
of rain. vsby 1 to 3 nm. 
.today...nw winds 20 to 25 kt. gusts up to 30 kt... increasing to
35 kt late. waves 3 ft. snow. vsby 1 to 3 nm.
.tonight...nw winds 20 to 25 kt. gusts up to 40 kt... diminishing to
30 kt late. waves 4 ft. light freezing spray. 
.mon...nw winds 15 to 20 kt...becoming w 5 to 10 kt in the
afternoon. gusts up to 25 kt. waves 2 to 3 ft. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft or less. 
.tue night...s winds 10 to 15 kt. waves 1 ft. 
.wed...sw winds 10 to 15 kt...becoming w 5 kt in the evening, then
becoming ne after midnight. waves 1 ft. 
.thu...se winds 10 to 15 kt...becoming s 20 to 25 kt. waves 1 to
2 ft...building to 3 ft. rain likely through the night.  

$$