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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458801
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 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.
anz531-222000-
chesapeake bay from pooles island to sandy point-
1057 am edt fri may 22 2026
...small craft advisory in effect through saturday afternoon...
.rest of today...e winds 15 kt with gusts to 20 kt. waves 2 ft.
showers.
.tonight...e winds 15 kt with gusts to 20 kt. waves 2 ft. showers.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. showers.
.sun...e winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...se winds 5 to 10 kt. waves flat. a chance of showers.
.mon...sw winds around 5 kt. waves flat. a chance of showers in the
morning. showers likely through the night, then a chance of showers
after midnight.
.tue...se winds around 5 kt. waves flat. a chance of showers through
the day.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458804
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-222000-
chesapeake bay from sandy point to north beach-
1057 am edt fri may 22 2026
...small craft advisory in effect through saturday afternoon...
.rest of today...e winds 15 kt with gusts to 20 kt. waves 2 ft.
showers.
.tonight...e winds 15 kt with gusts to 25 kt. waves 2 ft. showers.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. showers.
.sun...se winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...se winds 5 to 10 kt. waves flat. a chance of showers.
.mon...s winds 5 to 10 kt...diminishing to around 5 kt. waves flat.
a chance of showers and tstms in the morning. showers likely.
.tue...e winds around 5 kt. waves flat. a chance of showers.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458806
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 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.
anz533-222000-
chesapeake bay from north beach to drum point-
1057 am edt fri may 22 2026
...small craft advisory in effect through saturday afternoon...
.rest of today...e winds 15 kt with gusts to 20 kt. waves 2 to 3 ft.
showers.
.tonight...e winds 15 kt with gusts to 25 kt. waves 3 ft. showers.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. showers.
.sun...se winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...s winds 5 to 10 kt. waves 1 ft or less. showers likely
with a chance of tstms.
.mon...s winds 5 to 10 kt...becoming sw. waves 1 ft or less. a
chance of tstms in the morning. showers likely.
.tue...e winds around 5 kt. waves flat. a chance of showers.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458809
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-222000-
chesapeake bay from drum point to smith point-
1057 am edt fri may 22 2026
...small craft advisory in effect through saturday afternoon...
.rest of today...ne winds 15 to 20 kt with gusts to 25 kt. waves
3 ft. showers.
.tonight...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.sat night...e winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 1 to 2 ft. showers.
.sun...s winds 5 to 10 kt. waves 1 ft. showers.
.sun night...s winds 10 to 15 kt. waves 1 ft. showers likely with a
chance of tstms.
.mon...s winds 5 to 10 kt. waves 1 ft. a chance of tstms. showers.
.tue...e winds around 5 kt. waves 1 ft or less. showers likely
through the day. a chance of showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458797
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 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.
anz535-222000-
tidal potomac from key bridge to indian head-
1057 am edt fri may 22 2026
.rest of today...ne winds 10 kt. waves 1 ft. showers.
.tonight...e winds 10 kt. waves 1 ft. showers.
.sat...e winds 10 kt. waves 1 ft. showers.
.sat night...e winds 5 to 10 kt. waves 1 ft. showers.
.sun...se winds 5 kt. waves less than 1 ft. a chance of showers.
.sun night...se winds 5 kt. waves less than 1 ft. a chance of
showers.
.mon...se winds around 5 kt. waves 1 ft or less. a chance of showers
in the morning, then showers likely with a chance of tstms through
the night. a chance of showers after midnight.
.tue...ne winds around 5 kt. waves 1 ft or less. a chance of
showers.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458798
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-222000-
tidal potomac from indian head to cobb island-
1057 am edt fri may 22 2026
.rest of today...ne winds 10 kt. waves 1 ft. showers likely late
this morning, then showers with a slight chance of tstms this
afternoon.
.tonight...ne winds 10 kt. waves 1 ft. showers.
.sat...e winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. showers.
.sat night...e winds 5 to 10 kt. waves 1 ft. showers.
.sun...w winds 5 kt. waves less than 1 ft. a chance of showers.
.sun night...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.mon...s winds around 5 kt. waves 1 ft or less. a chance of showers
in the morning, then a chance of tstms through the night. showers
likely.
.tue...e winds around 5 kt. waves 1 ft or less. showers likely
through the day. a chance of showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/22/2026 10:58 AM America/New_York.
Valid through 5/22/2026 4:00 PM America/New_York.
fzus51 klwx 221458
cwflwx
expires:202605222000;;458799
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt fri may 22 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.
anz537-222000-
tidal potomac from cobb island to smith point-
1057 am edt fri may 22 2026
...small craft advisory in effect through saturday afternoon...
.rest of today...ne winds 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers.
.tonight...e winds 10 to 15 kt with gusts to 25 kt. waves 3 ft.
showers.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. showers.
.sat night...e winds 10 to 15 kt. gusts up to 25 kt in the evening.
waves 1 to 2 ft. showers.
.sun...s winds 5 to 10 kt. waves 1 ft or less. showers likely.
.sun night...s winds 5 to 10 kt. waves flat. showers likely with a
chance of tstms.
.mon...s winds 5 to 10 kt. waves 1 ft or less. showers with a chance
of tstms, then showers after midnight.
.tue...e winds around 5 kt. waves flat. showers likely through the
day. a chance of showers through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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