fzus51 klwx 191457
cwflwx
expires:202606192000;;018954

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz531-192000-
chesapeake bay from pooles island to sandy point-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 2 pm edt this afternoon
through late tonight...

.rest of today...nw winds 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat night...w winds 10 kt. gusts up to 20 kt in the evening. waves
1 to 2 ft. 
.sun...w winds 10 kt. waves 1 ft. 
.sun night...sw winds 5 to 10 kt...becoming se after midnight. waves
1 ft. a chance of showers and tstms. 
.mon...s winds 15 to 20 kt...becoming sw 10 to 15 kt in the evening,
then becoming nw after midnight. waves 2 to 3 ft. a chance of tstms.
showers.
.tue...n winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018957

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz532-192000-
chesapeake bay from sandy point to north beach-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 5 pm edt this afternoon
through late tonight...

.rest of today...nw winds 5 to 10 kt with gusts to 20 kt. waves
1 ft. isolated showers late this morning. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat night...w winds 5 to 10 kt. waves 1 to 2 ft. 
.sun...w winds 10 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.mon...s winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 2 to 3 ft. a chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018959

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz533-192000-
chesapeake bay from north beach to drum point-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 5 pm edt this afternoon
through late tonight...

.rest of today...n winds 10 kt...becoming w late. waves 1 ft.
scattered showers late this morning. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 kt. waves 2 ft. 
.sat night...w winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of showers and tstms. 
.mon...s winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 2 to 3 ft. a chance of tstms. 
.tue...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018962

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz534-192000-
chesapeake bay from drum point to smith point-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 8 pm edt this evening through
late tonight...

.rest of today...nw winds 5 to 10 kt. waves 1 to 2 ft. widespread
showers late this morning, then scattered showers this afternoon. 
.tonight...w winds 10 to 15 kt...becoming nw after midnight. gusts
up to 20 kt. waves 2 to 3 ft. 
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat night...w winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.mon...sw winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 3 ft. showers likely with a chance of tstms. 
.tue...n winds 10 to 15 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018950

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz535-192000-
tidal potomac from key bridge to indian head-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 2 pm edt this afternoon
through this evening...

.rest of today...nw winds 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt... becoming w
5 kt after midnight. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft. 
.sat night...nw winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.mon...s winds 10 to 15 kt...becoming w. waves 1 to 2 ft. showers
with a chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018951

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz536-192000-
tidal potomac from indian head to cobb island-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 5 pm edt this afternoon
through this evening...

.rest of today...nw winds 10 kt. gusts up to 20 kt this afternoon.
waves 1 ft. isolated showers late this morning. 
.tonight...nw winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft. 
.sat night...w winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 10 to 15 kt...becoming w. waves 1 to 2 ft. showers
with a chance of tstms. 
.tue...nw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 191457
cwflwx
expires:202606192000;;018952

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri jun 19 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.


anz537-192000-
tidal potomac from cobb island to smith point-
1057 am edt fri jun 19 2026

...small craft advisory in effect from 8 pm edt this evening through
late tonight...

.rest of today...nw winds 5 to 10 kt. waves 1 ft. widespread showers
late this morning, then scattered showers this afternoon. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat night...w winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...sw winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 2 ft. showers through the night. a chance of tstms. a chance
of showers after midnight. 
.tue...n winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$