(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067770
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 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.
anz531-162000-
chesapeake bay from pooles island to sandy point-
1057 am edt thu jul 16 2026
.rest of today...s winds 5 to 10 kt. waves 1 ft or less. areas of
smoke late this morning, then patchy smoke this afternoon. a slight
chance of showers and tstms this afternoon.
.tonight...sw winds 5 to 10 kt...becoming n in the late evening and
overnight. waves 1 ft. a chance of showers and tstms. areas of
smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft or less. a chance of
showers. areas of smoke.
.sat...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms.
.sat night...sw winds 10 kt. waves 1 ft. showers with a chance of
tstms.
.sun...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers in the morning.
.mon...e winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067773
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-162000-
chesapeake bay from sandy point to north beach-
1057 am edt thu jul 16 2026
.rest of today...s winds 5 to 10 kt. waves 1 ft or less. areas of
smoke late this morning, then patchy smoke this afternoon. a slight
chance of showers this afternoon.
.tonight...sw winds 5 to 10 kt...becoming n after midnight. waves
1 ft. a chance of showers and tstms. areas of smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
areas of smoke.
.sat...s winds 5 to 10 kt. waves 1 to 2 ft. showers with a chance of
tstms.
.sat night...sw winds 10 kt. waves 1 to 2 ft. showers with a chance
of tstms.
.sun...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers in the morning, then a chance of showers and tstms through
the night.
.mon...e winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067775
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 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.
anz533-162000-
chesapeake bay from north beach to drum point-
1057 am edt thu jul 16 2026
.rest of today...e winds 5 kt...becoming s late. waves 1 ft or less.
areas of smoke late this morning.
.tonight...s winds 5 to 10 kt...becoming n after midnight. waves
1 ft. areas of smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft. areas of smoke.
.sat...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers and tstms.
.sat night...sw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with a chance of tstms.
.sun...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers in the morning, then a chance of showers and tstms through
the night.
.mon...e winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067778
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-162000-
chesapeake bay from drum point to smith point-
1057 am edt thu jul 16 2026
.rest of today...w winds 5 kt...becoming s late. waves 1 ft or less.
.tonight...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. areas of smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 2 ft. areas of smoke.
.sat...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft...
building to 3 ft in the afternoon. a chance of showers and tstms.
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers with a chance of tstms.
.sun...w winds 10 to 15 kt...becoming n 5 to 10 kt. waves 1 to 2 ft.
a chance of showers in the morning, then showers likely with a
chance of tstms through the night.
.mon...se winds 5 to 10 kt...becoming s after midnight. waves 1 to
2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067766
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 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.
anz535-162000-
tidal potomac from key bridge to indian head-
1057 am edt thu jul 16 2026
.rest of today...w winds 5 kt. waves less than 1 ft.
.tonight...nw winds around 5 kt. waves 1 ft. areas of smoke.
.fri...ne winds around 5 kt. waves 1 ft. areas of smoke.
.fri night...se winds around 5 kt. waves 1 ft. a chance of showers
and tstms. areas of smoke.
.sat...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 ft. showers with a chance of tstms.
.sat night...sw winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms.
.sun...nw winds 5 to 10 kt...becoming ne after midnight. waves 1 ft.
a chance of showers in the morning, then a chance of showers and
tstms through the night.
.mon...se winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067767
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-162000-
tidal potomac from indian head to cobb island-
1057 am edt thu jul 16 2026
.rest of today...sw winds around 5 kt. waves 1 ft.
.tonight...w winds around 5 kt. waves 1 ft. areas of smoke.
.fri...ne winds around 5 kt. waves 1 ft. areas of smoke.
.fri night...se winds around 5 kt. waves 1 ft. a chance of showers
and tstms. areas of smoke.
.sat...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.sat night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...n winds around 5 kt. waves 1 ft. a chance of showers in the
morning, then a chance of showers and tstms through the night.
.mon...se winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/16/2026 10:57 AM America/New_York.
Valid through 7/16/2026 4:00 PM America/New_York.
fzus51 klwx 161457
cwflwx
expires:202607162000;;067768
coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu jul 16 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.
anz537-162000-
tidal potomac from cobb island to smith point-
1057 am edt thu jul 16 2026
.rest of today...sw winds 5 kt. waves flat.
.tonight...s winds 5 to 10 kt...becoming n after midnight. waves
1 ft. areas of smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft. areas of smoke.
.sat...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. a chance of showers and tstms.
.sat night...sw winds 10 to 15 kt. waves 1 to 2 ft. showers with a
chance of tstms.
.sun...nw winds 5 to 10 kt...becoming ne. waves 1 ft. a chance of
showers in the morning, then showers likely with a chance of tstms
through the night.
.mon...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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