fzus51 klwx 130258
cwflwx
expires:202606130800;;650391

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz531-130800-
chesapeake bay from pooles island to sandy point-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...nw winds 10 kt. waves 1 ft. isolated showers late
this evening. 
.sat...n winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft
or less. 
.sat night...s winds 5 kt. waves less than 1 ft. 
.sun...s winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 1 to 2 ft. showers with a chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 ft. showers likely with a chance of tstms. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt in the afternoon. waves 1 to 2 ft. 
.mon night...nw winds 5 kt. waves less than 1 ft. 
.tue...se winds around 5 kt. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650394

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz532-130800-
chesapeake bay from sandy point to north beach-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...w winds 10 kt...becoming nw late. waves 1 ft.
scattered showers and tstms late this evening. 
.sat...n winds 5 to 10 kt...becoming se in the afternoon. waves 1 ft
or less. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 1 ft...building to 3 ft in the afternoon. showers with a
chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers likely with a chance of tstms.
.mon...nw winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. 
.mon night...n winds 5 kt. waves less than 1 ft. 
.tue...ne winds 5 kt...becoming s. waves 1 ft or less. a chance of
showers through the day. 
.wed...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650396

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz533-130800-
chesapeake bay from north beach to drum point-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...w winds 10 kt...becoming nw late. waves 1 ft.
scattered showers and tstms late this evening. 
.sat...n winds 5 to 10 kt...becoming se late. waves 1 ft. 
.sat night...s winds 5 kt. waves less than 1 ft. 
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers with a chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers likely with a chance of tstms.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.mon night...ne winds 5 kt. waves less than 1 ft. 
.tue...ne winds 5 kt...becoming s. waves 1 ft. a chance of showers
through the day. 
.wed...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650399

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz534-130800-
chesapeake bay from drum point to smith point-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. numerous showers and scattered tstms late this evening, then
scattered showers with isolated tstms. 
.sat...nw winds 5 to 10 kt. waves 1 ft. 
.sat night...s winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 1 ft...building to 3 ft in the afternoon. showers likely. 
.sun night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 2 to 3 ft. showers with a chance of tstms. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...e winds 5 kt. waves less than 1 ft. a chance of
showers. 
.tue...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft. a
chance of showers through the day. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650387

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz535-130800-
tidal potomac from key bridge to indian head-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...w winds 5 kt. waves less than 1 ft. isolated
showers and tstms late this evening. 
.sat...nw winds 5 kt. waves less than 1 ft. 
.sat night...s winds around 5 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers
with a chance of tstms. 
.sun night...sw winds 5 to 10 kt...becoming nw after midnight. gusts
up to 20 kt. waves 1 ft. a chance of showers and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...n winds around 5 kt. waves 1 ft. 
.tue...se winds around 5 kt. waves 1 ft. a chance of showers through
the day. 
.wed...s winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650388

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz536-130800-
tidal potomac from indian head to cobb island-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...w winds 5 kt. waves less than 1 ft. scattered
showers and tstms late this evening. 
.sat...nw winds around 5 kt. waves 1 ft. 
.sat night...s winds around 5 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.sun night...w winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds around 5 kt. waves 1 ft. 
.tue...se winds around 5 kt. waves 1 ft or less. a chance of showers
through the day. 
.wed...s winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 130258
cwflwx
expires:202606130800;;650389

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri jun 12 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.


anz537-130800-
tidal potomac from cobb island to smith point-
1058 pm edt fri jun 12 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of tonight...nw winds 10 kt. waves 1 ft. scattered showers and
tstms late this evening. 
.sat...n winds 5 to 10 kt...becoming se late. waves 1 ft. 
.sat night...s winds around 5 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with a chance of tstms. 
.sun night...sw winds 10 to 15 kt...becoming w after midnight. gusts
up to 20 kt. waves 1 to 2 ft. showers likely with a chance of tstms.
.mon...n winds 5 to 10 kt. waves 1 to 2 ft. 
.mon night...e winds around 5 kt. waves 1 ft. a chance of showers. 
.tue...e winds around 5 kt. waves 1 ft. a chance of showers through
the day. 
.wed...s winds 5 to 10 kt. waves 1 ft.  

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

$$