fzus51 klwx 020448
cwflwx
expires:202604022000;;684419

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz531-022000-
chesapeake bay from pooles island to sandy point-
1248 am edt thu apr 2 2026

.overnight...e winds 5 to 10 kt. waves flat. numerous showers and
scattered tstms. patchy fog. vsby 1 nm or less. 
.thu...ne winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 ft. patchy fog. vsby 1 to 3 nm. 
.thu night...e winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 to 2 ft. patchy fog. vsby 1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
patchy fog. 
.fri night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. 
.sat night...s winds 20 to 25 kt. waves 2 to 3 ft. a chance of
showers. 
.sun...sw winds 20 to 25 kt...becoming w 10 to 15 kt in the
afternoon and evening, then becoming nw after midnight. waves 2 to
3 ft. showers.
.mon...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 020448
cwflwx
expires:202604022000;;684422

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz532-022000-
chesapeake bay from sandy point to north beach-
1248 am edt thu apr 2 2026

.overnight...e winds 5 to 10 kt. waves 1 ft. numerous showers and
scattered tstms. patchy fog. vsby 1 nm or less. 
.thu...ne winds 10 to 15 kt. waves 1 ft. patchy fog. vsby 1 to 3 nm.
.thu night...e winds 10 to 15 kt. waves 1 to 2 ft. patchy fog. vsby
1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. patchy
dense fog. 
.fri night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sat...s winds 10 to 15 kt. waves 2 ft. 
.sat night...s winds 20 to 25 kt. gusts up to 30 kt after midnight.
waves 3 ft. a chance of showers. 
.sun...sw winds 20 to 25 kt...becoming w 10 to 15 kt in the
afternoon, then becoming nw. waves 2 to 3 ft. showers.
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves 1 to
2 ft.  

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

$$

fzus51 klwx 020448
cwflwx
expires:202604022000;;684424

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz533-022000-
chesapeake bay from north beach to drum point-
1248 am edt thu apr 2 2026

.overnight...s winds 5 to 10 kt. waves 1 ft. showers and scattered
tstms. patchy fog. vsby 1 nm or less. 
.thu...e winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 nm or
less. 
.thu night...e winds 10 to 15 kt...becoming s 5 to 10 kt late. waves
1 to 2 ft. patchy fog. vsby 1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. patchy
fog. 
.fri night...s winds 10 to 15 kt. waves 2 ft. 
.sat...s winds 10 to 15 kt. waves 2 ft. 
.sat night...s winds 15 to 20 kt...increasing to 25 to 30 kt after
midnight. waves 2 to 3 ft. 
.sun...sw winds 25 to 30 kt...diminishing to 10 to 15 kt in the
afternoon, then becoming nw 15 to 20 kt. waves 2 to 3 ft. showers. a
chance of showers after midnight. 
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves 1 to
2 ft.  

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

$$

fzus51 klwx 020448
cwflwx
expires:202604022000;;684427

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz534-022000-
chesapeake bay from drum point to smith point-
1248 am edt thu apr 2 2026

.overnight...s winds 10 kt. gusts up to 20 kt. waves 1 ft. numerous
showers and scattered tstms. patchy fog. vsby 1 to 3 nm. 
.thu...se winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 nm or
less. 
.thu night...se winds 10 to 15 kt...becoming s late. waves 2 ft.
patchy fog. vsby 1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. patchy
fog. 
.fri night...s winds 10 to 15 kt. waves 2 ft. 
.sat...s winds 10 to 15 kt. waves 2 ft. 
.sat night...s winds 20 to 25 kt. gusts up to 30 kt after midnight.
waves 3 ft. 
.sun...sw winds 20 to 25 kt...becoming w 10 to 15 kt in the evening,
then becoming nw 15 to 20 kt after midnight. waves 3 ft...subsiding
to 2 to 3 ft. showers. a chance of showers after midnight. 
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves 2 to
3 ft...subsiding to 1 ft.  

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

$$

fzus51 klwx 020448
cwflwx
expires:202604022000;;684415

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz535-022000-
tidal potomac from key bridge to indian head-
1248 am edt thu apr 2 2026

.overnight...se winds 5 kt. waves less than 1 ft. numerous showers
and scattered tstms. patchy fog. vsby 1 to 3 nm. 
.thu...e winds 5 to 10 kt. waves 1 ft. scattered showers. patchy
fog. vsby 1 to 3 nm. 
.thu night...e winds 5 to 10 kt. waves 1 ft. scattered showers.
patchy fog. vsby 1 to 3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. patchy
fog. 
.fri night...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.sat...sw winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 ft. 
.sat night...s winds 15 to 20 kt. gusts up to 20 kt... increasing to
30 kt after midnight. waves 1 to 2 ft. a chance of showers. 
.sun...sw winds 15 to 20 kt...becoming nw 10 kt. waves 1 to 2 ft.
showers through the day, then a chance of showers in the evening. 
.mon...nw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 020448
cwflwx
expires:202604022000;;684416

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz536-022000-
tidal potomac from indian head to cobb island-
1248 am edt thu apr 2 2026

.overnight...s winds 5 kt. waves less than 1 ft. scattered showers
and tstms. 
.thu...e winds 5 to 10 kt. waves 1 ft. scattered showers. patchy
fog. vsby 1 to 3 nm. 
.thu night...e winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 to
3 nm. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. patchy
fog. 
.fri night...sw winds 10 to 15 kt. waves 1 ft. 
.sat...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.sat night...s winds 20 to 25 kt. gusts up to 30 kt after midnight.
waves 2 ft. a chance of showers. 
.sun...sw winds 20 to 25 kt...diminishing to 10 to 15 kt in the
afternoon, then becoming nw. waves 1 to 2 ft. showers.
.mon...nw winds 10 to 15 kt...diminishing to around 5 kt. waves
1 ft.  

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

$$

fzus51 klwx 020448
cwflwx
expires:202604022000;;684417

coastal waters forecast
national weather service baltimore md/washington dc
1248 am edt thu apr 2 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.


anz537-022000-
tidal potomac from cobb island to smith point-
1248 am edt thu apr 2 2026

.overnight...s winds 5 to 10 kt. waves 1 ft. numerous showers and
scattered tstms. 
.thu...s winds 5 kt...becoming e late. waves 1 ft. patchy fog. vsby
1 to 3 nm. 
.thu night...se winds 10 kt. waves 1 to 2 ft. patchy fog. vsby 1 to
3 nm. 
.fri...s winds 10 to 15 kt. waves 1 ft. patchy fog. 
.fri night...s winds 10 to 15 kt. waves 1 ft. 
.sat...sw winds 10 to 15 kt. waves 1 ft. 
.sat night...s winds 10 to 15 kt...increasing to 20 to 25 kt after
midnight. waves 2 ft. 
.sun...sw winds 20 to 25 kt...diminishing to 10 to 15 kt in the
afternoon, then becoming nw. waves 1 to 2 ft. showers. a chance of
showers after midnight. 
.mon...nw winds 10 to 15 kt...diminishing to around 5 kt. waves 1 to
2 ft...subsiding to flat after midnight.  

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

$$