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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/19/2026 7:57 AM America/New_York.
Valid through 8/19/2026 4:00 PM America/New_York.
fzus51 klwx 191157
cwflwx
expires:202608192000;;990191
coastal waters forecast
national weather service baltimore md/washington dc
757 am edt wed aug 19 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.
anz530-192000-
chesapeake bay north of pooles island-
757 am edt wed aug 19 2026
.today...w winds 5 kt. waves less than 1 ft. patchy fog this morning
with vsby 1 to 3 nm.
.tonight...w winds around 5 kt. waves 1 ft.
.thu...ne winds around 5 kt. waves 1 ft. showers with a chance of
tstms.
.thu night...n winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.fri...ne winds 5 to 10 kt. waves 1 ft.
.fri night...e winds 5 kt. waves less than 1 ft. a chance of showers
and tstms.
.sat...e winds around 5 kt. waves 1 ft. a chance of tstms in the
morning. a chance of showers.
.sun...w 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.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/19/2026 7:57 AM America/New_York.
Valid through 8/19/2026 4:00 PM America/New_York.
fzus51 klwx 191157
cwflwx
expires:202608192000;;990192
coastal waters forecast
national weather service baltimore md/washington dc
757 am edt wed aug 19 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-192000-
chesapeake bay from pooles island to sandy point-
757 am edt wed aug 19 2026
.today...w winds 5 kt. waves flat.
.tonight...w winds around 5 kt. waves flat.
.thu...ne winds 5 kt. waves less than 1 ft. showers with a chance of
tstms.
.thu night...n winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri night...se winds 5 kt. waves less than 1 ft. a chance of
showers and tstms.
.sat...e winds 5 kt. waves less than 1 ft. a chance of tstms in the
morning. a chance of showers.
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/19/2026 7:57 AM America/New_York.
Valid through 8/19/2026 4:00 PM America/New_York.
fzus51 klwx 191157
cwflwx
expires:202608192000;;990195
coastal waters forecast
national weather service baltimore md/washington dc
757 am edt wed aug 19 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.
anz532-192000-
chesapeake bay from sandy point to north beach-
757 am edt wed aug 19 2026
.today...w winds 5 kt. waves less than 1 ft.
.tonight...sw winds 5 kt. waves less than 1 ft.
.thu...ne winds 5 kt...becoming se in the afternoon. waves 1 ft.
showers likely with a chance of tstms.
.thu night...n winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri night...se winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sat...e winds 5 kt. waves less than 1 ft. a chance of tstms in the
morning. showers likely. a chance of showers after midnight.
.sun...w 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.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/19/2026 7:57 AM America/New_York.
Valid through 8/19/2026 4:00 PM America/New_York.
fzus51 klwx 191157
cwflwx
expires:202608192000;;990197
coastal waters forecast
national weather service baltimore md/washington dc
757 am edt wed aug 19 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-192000-
chesapeake bay from north beach to drum point-
757 am edt wed aug 19 2026
.today...nw winds 5 kt. waves less than 1 ft.
.tonight...sw winds 5 kt. waves less than 1 ft.
.thu...ne winds 5 kt...becoming s in the afternoon. waves 1 ft. a
chance of showers and tstms.
.thu night...n winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri night...e winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sat...e winds 5 kt. waves less than 1 ft. a chance of tstms in the
morning. showers likely. a chance of showers after midnight.
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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