(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517453
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 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.
anz531-030800-
chesapeake bay from pooles island to sandy point-
457 pm edt sun aug 2 2026
...small craft advisory in effect through monday morning...
.rest of this afternoon...s winds 10 kt with gusts to 20 kt. waves
2 ft. showers with a chance of tstms.
.tonight...s winds 15 to 20 kt. waves 2 ft. showers with a chance of
tstms.
.mon...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms.
.mon night...sw winds 5 kt...becoming n after midnight. waves 1 ft.
showers likely with a chance of tstms.
.tue...ne winds 5 to 10 kt. waves 1 ft.
.tue night...e winds 5 kt. waves less than 1 ft.
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms through the night.
.thu...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms through the night. a chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517456
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-030800-
chesapeake bay from sandy point to north beach-
457 pm edt sun aug 2 2026
...small craft advisory in effect through monday morning...
.rest of this afternoon...s winds 15 kt with gusts to 20 kt. waves
3 ft. showers with a chance of tstms.
.tonight...s winds 15 to 20 kt. waves 3 ft. showers with a chance of
tstms.
.mon...s winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 1 to 2 ft. showers likely with a chance of tstms.
.mon night...s winds 5 kt...becoming n after midnight. waves 1 ft.
showers likely with a chance of tstms.
.tue...ne winds 5 to 10 kt. waves 1 ft.
.tue night...e winds 5 kt. waves less than 1 ft. a chance of
showers.
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers.
a chance of tstms through the night.
.thu...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers and
tstms through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517458
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 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.
anz533-030800-
chesapeake bay from north beach to drum point-
457 pm edt sun aug 2 2026
...small craft advisory in effect through monday morning...
.rest of this afternoon...s winds 15 kt with gusts to 25 kt. waves
3 ft. showers with a chance of tstms.
.tonight...s winds 15 to 20 kt. waves 3 ft. showers likely with a
chance of tstms.
.mon...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers and tstms.
.mon night...s winds 5 kt...becoming n after midnight. waves 1 ft.
showers likely with a chance of tstms.
.tue...ne winds 5 to 10 kt. waves 1 ft.
.tue night...se winds 5 kt. waves less than 1 ft. a chance of
showers.
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
in the morning, then a chance of showers and tstms through the
night.
.thu...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517461
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-030800-
chesapeake bay from drum point to smith point-
457 pm edt sun aug 2 2026
...small craft advisory in effect through monday morning...
.rest of this afternoon...se winds 15 kt with gusts to 25 kt. waves
3 ft. showers likely with a chance of tstms.
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers likely with a chance of tstms.
.mon...sw winds 15 to 20 kt...becoming s 10 kt in the afternoon.
waves 2 to 3 ft. a chance of showers and tstms.
.mon night...s winds 5 to 10 kt...becoming nw after midnight. waves
1 to 2 ft. a chance of showers and tstms.
.tue...e winds 5 to 10 kt. waves 1 ft. a chance of showers.
.tue night...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers. a
chance of tstms through the night.
.thu...s winds 10 to 15 kt. waves 2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517449
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 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.
anz535-030800-
tidal potomac from key bridge to indian head-
457 pm edt sun aug 2 2026
...small craft advisory in effect until 11 pm edt this evening...
.rest of this afternoon...s winds 10 kt with gusts to 20 kt. waves
1 ft. showers with a chance of tstms.
.tonight...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
showers with a chance of tstms.
.mon...sw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms.
.mon night...nw winds around 5 kt. waves 1 ft. a chance of showers
and tstms.
.tue...ne winds 5 kt. waves less than 1 ft.
.tue night...e winds around 5 kt. waves 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517450
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-030800-
tidal potomac from indian head to cobb island-
457 pm edt sun aug 2 2026
...small craft advisory in effect until 11 pm edt this evening...
.rest of this afternoon...se winds 10 kt. waves 1 ft. showers with a
chance of tstms.
.tonight...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms.
.mon...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.mon night...w winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms.
.tue...ne winds 5 kt. waves less than 1 ft. a chance of showers.
.tue night...e winds around 5 kt. waves 1 ft. a chance of showers.
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning, then a chance of showers and tstms through the night.
.thu...sw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/2/2026 4:58 PM America/New_York.
Valid through 8/3/2026 4:00 AM America/New_York.
fzus51 klwx 022058
cwflwx
expires:202608030800;;517451
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sun aug 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.
anz537-030800-
tidal potomac from cobb island to smith point-
457 pm edt sun aug 2 2026
...small craft advisory in effect through monday morning...
.rest of this afternoon...se winds 15 kt with gusts to 20 kt. waves
2 ft. showers with a chance of tstms.
.tonight...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers with a chance of tstms.
.mon...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms.
.mon night...w winds 5 kt. waves less than 1 ft. showers likely with
a chance of tstms.
.tue...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.tue night...se winds around 5 kt. waves 1 ft. a chance of showers.
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers.
a chance of tstms through the night.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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