(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030456
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 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.
anz531-160900-
chesapeake bay from pooles island to sandy point-
555 pm edt wed jul 15 2026
.tonight...w winds 10 kt...becoming n late. waves 1 ft. areas of
smoke after midnight.
.thu...nw winds around 5 kt...becoming sw late. waves 1 ft. areas of
smoke.
.thu night...w winds 5 to 10 kt...becoming n after midnight. waves
1 ft. areas of smoke.
.fri...n winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft.
.sat...s winds 5 to 10 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with tstms likely.
.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 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 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030459
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-160900-
chesapeake bay from sandy point to north beach-
555 pm edt wed jul 15 2026
.tonight...sw winds 10 kt...becoming nw late. waves 1 to 2 ft.
.thu...n winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft.
areas of smoke.
.thu night...sw winds 5 to 10 kt...becoming n after midnight. waves
1 ft. areas of smoke.
.fri...ne winds 5 to 10 kt. waves 1 ft. areas of smoke.
.fri night...s winds 5 to 10 kt. waves 1 ft.
.sat...s winds 5 to 10 kt with gusts to 20 kt. waves 1 to 2 ft.
showers with tstms likely.
.sat night...sw winds 10 kt. waves 1 to 2 ft. showers likely with a
chance of tstms.
.sun...nw winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
a chance of showers in the morning, then a chance of showers and
tstms through the night.
.mon...e winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030461
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 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.
anz533-160900-
chesapeake bay from north beach to drum point-
555 pm edt wed jul 15 2026
.tonight...w winds 10 to 15 kt. waves 1 to 2 ft.
.thu...nw winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. areas of smoke.
.thu night...sw winds 5 to 10 kt...becoming n 10 to 15 kt after
midnight. waves 1 to 2 ft. areas of smoke. vsby 1 to 3 nm.
.fri...ne winds 5 to 10 kt. waves 1 to 2 ft. areas of smoke.
.fri night...s winds 5 to 10 kt. waves 1 ft.
.sat...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers and tstms likely.
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. showers likely with a chance of tstms.
.sun...nw winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning, then showers likely with a chance of 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.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030464
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-160900-
chesapeake bay from drum point to smith point-
555 pm edt wed jul 15 2026
.tonight...sw winds 10 to 15 kt. waves 2 ft.
.thu...nw winds 5 to 10 kt...becoming s in the afternoon. waves 1 to
2 ft. patchy smoke.
.thu night...s winds 5 to 10 kt...becoming nw 10 to 15 kt after
midnight. waves 2 ft. patchy smoke.
.fri...ne winds 10 to 15 kt...diminishing to around 5 kt in the
afternoon. waves 1 to 2 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 2 ft.
.sat...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft. a
chance of tstms.
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers likely with a chance of tstms.
.sun...w winds 10 to 15 kt...becoming n 5 to 10 kt. waves 1 to 2 ft.
a chance of showers in the morning, then showers likely with a
chance of tstms through the night. a chance of showers after
midnight.
.mon...se winds 5 to 10 kt...becoming s after midnight. waves 1 to
2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030452
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 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.
anz535-160900-
tidal potomac from key bridge to indian head-
555 pm edt wed jul 15 2026
.tonight...sw winds 5 kt. waves less than 1 ft.
.thu...nw winds around 5 kt. waves 1 ft. areas of smoke.
.thu night...nw winds 5 kt. waves less than 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.
.sat...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers
with tstms likely.
.sat night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...nw 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.
.mon...se winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030453
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-160900-
tidal potomac from indian head to cobb island-
555 pm edt wed jul 15 2026
.tonight...sw winds 5 to 10 kt. waves 1 ft.
.thu...w winds around 5 kt. waves 1 ft. areas of smoke.
.thu night...w winds 5 kt...becoming n late. waves 1 ft. areas of
smoke.
.fri...ne winds around 5 kt. waves 1 ft. areas of smoke.
.fri night...se winds around 5 kt. waves 1 ft.
.sat...s winds 5 to 10 kt. waves 1 ft. showers and tstms likely.
.sat night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...nw winds around 5 kt. waves 1 ft. a chance of showers in the
morning, then showers likely with a chance of tstms through the
night.
.mon...se winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/15/2026 5:55 PM America/New_York.
Valid through 7/16/2026 5:00 AM America/New_York.
fzus51 klwx 152155
cwflwx
expires:202607160900;;030454
coastal waters forecast
national weather service baltimore md/washington dc
555 pm edt wed jul 15 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.
anz537-160900-
tidal potomac from cobb island to smith point-
555 pm edt wed jul 15 2026
.tonight...sw winds 10 to 15 kt. waves 1 ft.
.thu...w winds 5 to 10 kt...becoming s late. waves 1 ft. patchy
smoke.
.thu night...s winds 5 kt...becoming n 10 to 15 kt after midnight.
waves 1 ft. areas of smoke.
.fri...ne winds 10 to 15 kt...becoming e 5 kt in the afternoon.
waves 1 to 2 ft. areas of smoke.
.fri night...se winds 5 to 10 kt. waves 1 ft.
.sat...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms.
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. showers likely with a chance of tstms.
.sun...w winds 5 to 10 kt...becoming n. waves 1 ft. a chance of
showers in the morning, then showers likely with a chance of tstms
through the night. a chance of showers after midnight.
.mon...e winds 5 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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