fzus51 klwx 190001
cwflwx
expires:202610191315;;335574

coastal waters forecast
national weather service baltimore md/washington dc
801 pm edt sun oct 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.


anz530-191315-
chesapeake bay north of pooles island-
801 pm edt sun oct 18 2026

...small craft advisory in effect monday afternoon...

.tonight...ne winds 5 to 10 kt. waves 1 ft or less. 
.mon...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...n winds 15 to 20 kt. waves 1 to 2 ft. 
.tue...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed night...n winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 10 to 15 kt. waves 1 ft. 
.fri...n winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 190001
cwflwx
expires:202610191315;;335575

coastal waters forecast
national weather service baltimore md/washington dc
801 pm edt sun oct 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.


anz531-191315-
chesapeake bay from pooles island to sandy point-
801 pm edt sun oct 18 2026

...small craft advisory in effect from 8 am edt monday through
monday afternoon...

.tonight...ne winds 5 to 10 kt. waves 1 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...n winds 15 to 20 kt. gusts up to 25 kt. waves 2 to
3 ft. 
.tue...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tue night...n winds 15 to 20 kt. waves 2 to 3 ft. 
.wed...n winds 15 to 20 kt. waves 2 ft. 
.wed night...n winds 10 to 15 kt. waves 2 ft. 
.thu...n winds 15 to 20 kt. waves 2 ft. 
.fri...n winds 15 to 20 kt. waves 2 ft.  

$$

fzus51 klwx 190001
cwflwx
expires:202610191315;;335578

coastal waters forecast
national weather service baltimore md/washington dc
801 pm edt sun oct 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.


anz532-191315-
chesapeake bay from sandy point to north beach-
801 pm edt sun oct 18 2026

...small craft advisory in effect from 3 am edt monday through
monday afternoon...

.tonight...ne winds 5 to 10 kt...increasing to 15 kt with gusts to
20 kt late. waves 1 to 2 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...n winds 20 to 25 kt with gusts to 30 kt. waves 2 to
3 ft. 
.tue...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tue night...n winds 20 to 25 kt. waves 2 to 3 ft. 
.wed...n winds 20 to 25 kt. waves 2 to 3 ft. 
.wed night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...ne winds 15 to 20 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 190001
cwflwx
expires:202610191315;;335580

coastal waters forecast
national weather service baltimore md/washington dc
801 pm edt sun oct 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.


anz533-191315-
chesapeake bay from north beach to drum point-
801 pm edt sun oct 18 2026

...small craft advisory in effect from midnight edt tonight through
monday afternoon...

.tonight...ne winds 10 to 15 kt. gusts up to 20 kt late this evening
and overnight. waves 1 to 2 ft...building to 3 ft late.
.mon...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tue...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.tue night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.wed...n winds 20 to 25 kt. waves 3 ft. 
.wed night...n winds 15 to 20 kt. waves 3 ft. 
.thu...n winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...ne winds 15 to 20 kt. waves 2 to 3 ft.  

$$