(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928356
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 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.
anz531-062000-
chesapeake bay from pooles island to sandy point-
1101 am edt mon apr 6 2026
.rest of today...w winds 10 kt...becoming sw late. gusts up to
20 kt. waves 1 ft.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...n winds 10 to 15 kt. waves 1 to 2 ft.
.wed...e winds 5 to 10 kt. waves 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...se winds 5 to 10 kt. waves 1 ft.
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft
or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928359
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-062000-
chesapeake bay from sandy point to north beach-
1101 am edt mon apr 6 2026
.rest of today...sw winds 5 to 10 kt. waves 1 ft.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...n winds 10 to 15 kt. waves 1 to 2 ft.
.wed...ne winds 10 to 15 kt...becoming e 5 kt in the afternoon.
waves 1 to 2 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...se winds 5 to 10 kt. waves 1 to 2 ft.
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928361
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 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.
anz533-062000-
chesapeake bay from north beach to drum point-
1101 am edt mon apr 6 2026
.rest of today...w winds 10 kt...becoming sw late. waves 1 ft.
.tonight...sw winds 5 to 10 kt...becoming nw after midnight. waves
1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...n winds 10 to 15 kt. waves 2 ft.
.wed...ne winds 10 to 15 kt...becoming e 5 kt in the afternoon.
waves 1 to 2 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...se winds 5 to 10 kt. waves 1 to 2 ft.
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928364
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-062000-
chesapeake bay from drum point to smith point-
1101 am edt mon apr 6 2026
.rest of today...nw winds 10 kt...becoming w early this afternoon,
then becoming s late. waves 1 to 2 ft.
.tonight...s winds 10 to 15 kt...becoming sw late in the evening,
then becoming nw after midnight. waves 1 to 2 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.tue night...n winds 15 to 20 kt. waves 2 to 3 ft.
.wed...ne winds 15 to 20 kt...becoming e 5 to 10 kt in the
afternoon. waves 1 to 2 ft.
.wed night...e winds 5 to 10 kt. waves 1 ft.
.thu...e winds 5 to 10 kt. waves 1 to 2 ft.
.fri...se winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928352
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 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.
anz535-062000-
tidal potomac from key bridge to indian head-
1101 am edt mon apr 6 2026
.rest of today...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue night...n winds 5 to 10 kt. waves 1 ft.
.wed...e winds 5 kt. waves less than 1 ft.
.wed night...se winds around 5 kt. waves 1 ft.
.thu...se winds 5 to 10 kt. waves 1 ft.
.fri...s winds around 5 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928353
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-062000-
tidal potomac from indian head to cobb island-
1101 am edt mon apr 6 2026
.rest of today...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue night...n winds 5 to 10 kt. waves 1 ft.
.wed...e winds 5 to 10 kt. waves 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...se winds 5 to 10 kt. waves 1 ft.
.fri...se winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/6/2026 11:01 AM America/New_York.
Valid through 4/6/2026 4:00 PM America/New_York.
fzus51 klwx 061501
cwflwx
expires:202604062000;;928354
coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon apr 6 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.
anz537-062000-
tidal potomac from cobb island to smith point-
1101 am edt mon apr 6 2026
.rest of today...nw winds 5 to 10 kt...becoming sw late. waves 1 ft.
.tonight...s winds 5 to 10 kt...becoming nw in the late evening and
overnight. waves 1 ft.
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...n winds 10 to 15 kt. waves 2 ft.
.wed...e winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...e winds 5 to 10 kt. waves 1 ft.
.fri...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft.
$$
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