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fzus51 klwx 181158
cwflwx
expires:202601182100;;097781

coastal waters forecast
national weather service baltimore md/washington dc
658 am est sun jan 18 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.


anz530-182100-
chesapeake bay north of pooles island-
658 am est sun jan 18 2026

...small craft advisory in effect from 10 am est this morning
through late tonight...

.today...n winds 5 to 10 kt. waves 1 ft or less. rain and snow this
morning, then a chance of snow with a slight chance of rain this
afternoon. vsby 1 to 3 nm. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. a chance of snow. vsby
1 to 3 nm. 
.mon...sw winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft. 
.mon night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...w winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less. 
.wed...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 181158
cwflwx
expires:202601182100;;097782

coastal waters forecast
national weather service baltimore md/washington dc
658 am est sun jan 18 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.


anz531-182100-
chesapeake bay from pooles island to sandy point-
658 am est sun jan 18 2026

...small craft advisory in effect from 10 am est this morning
through late tonight...

.today...n winds 5 to 10 kt...becoming nw 15 kt late. gusts up to
20 kt. waves 1 to 2 ft. rain and snow this morning, then a chance of
snow with a slight chance of rain this afternoon. vsby 1 to 3 nm. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...sw winds 10 to 15 kt with gusts to 25 kt... becoming w with
gusts to 25 kt late. waves 2 ft. 
.mon night...w winds 15 to 20 kt. waves 2 ft. 
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less. 
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 1 to 2 ft. 
.thu...w winds 10 to 15 kt...becoming nw. waves 1 ft.  

$$
fzus51 klwx 181158
cwflwx
expires:202601182100;;097785

coastal waters forecast
national weather service baltimore md/washington dc
658 am est sun jan 18 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.


anz532-182100-
chesapeake bay from sandy point to north beach-
658 am est sun jan 18 2026

...small craft advisory in effect from 10 am est this morning
through late tonight...

.today...ne winds 10 kt...becoming n this afternoon. gusts up to
20 kt. waves 1 to 2 ft. rain with a chance of snow this morning,
then snow likely with a chance of rain this afternoon. vsby 1 to
3 nm. 
.tonight...nw winds 10 to 15 kt...becoming w 5 to 10 kt late. gusts
up to 20 kt. waves 1 to 2 ft. 
.mon...sw winds 10 to 15 kt with gusts to 25 kt... becoming w with
gusts to 20 kt late. waves 2 ft. 
.mon night...nw winds 15 to 20 kt. waves 2 ft. 
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less. 
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 2 to 3 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 181158
cwflwx
expires:202601182100;;097787

coastal waters forecast
national weather service baltimore md/washington dc
658 am est sun jan 18 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.


anz533-182100-
chesapeake bay from north beach to drum point-
658 am est sun jan 18 2026

...small craft advisory in effect from 10 am est this morning
through late tonight...

.today...ne winds 10 kt...becoming n late this morning and
afternoon. gusts up to 20 kt. waves 1 to 2 ft. rain with a slight
chance of snow this morning, then snow and rain likely this
afternoon. vsby 1 to 3 nm. 
.tonight...nw winds 10 to 15 kt...becoming w 5 to 10 kt late. gusts
up to 20 kt. waves 2 ft. snow likely. vsby 1 to 3 nm. 
.mon...sw winds 15 to 20 kt with gusts to 25 kt... becoming w late.
waves 2 ft. 
.mon night...nw winds 15 to 20 kt. waves 2 ft. 
.tue...nw winds 10 to 15 kt. waves 2 ft. 
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft. 
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 2 to 3 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft.  

$$
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