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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 10:57 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 280257
cwflwx
expires:202608280800;;477365
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu aug 27 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.
anz530-280800-
chesapeake bay north of pooles island-
1057 pm edt thu aug 27 2026
.rest of tonight...s winds 5 kt. waves less than 1 ft. numerous
showers with isolated tstms late this evening, then scattered
showers with isolated tstms.
.fri...n winds around 5 kt. waves flat. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm.
.fri night...n winds around 5 kt. waves 1 ft or less.
.sat...ne winds 5 to 10 kt. waves 1 ft or less.
.sat night...se winds around 5 kt. waves flat.
.sun...s winds around 5 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 kt. waves flat.
.tue...sw winds 5 to 10 kt. waves 1 ft or less.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 10:57 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 280257
cwflwx
expires:202608280800;;477366
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu aug 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-280800-
chesapeake bay from pooles island to sandy point-
1057 pm edt thu aug 27 2026
.rest of tonight...s winds 5 to 10 kt. waves 1 ft. isolated tstms.
scattered showers.
.fri...n winds 5 kt. waves flat.
.fri night...n winds 5 to 10 kt. waves 1 ft or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds around 5 kt. waves flat.
.sun...s winds 5 to 10 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 kt. waves less than 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft or less.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 10:57 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 280257
cwflwx
expires:202608280800;;477369
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu aug 27 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.
anz532-280800-
chesapeake bay from sandy point to north beach-
1057 pm edt thu aug 27 2026
.rest of tonight...s winds 5 to 10 kt. waves 1 to 2 ft. isolated
tstms. scattered showers late this evening, then numerous showers.
.fri...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...n winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 kt. waves less than 1 ft.
.sun...s winds 5 to 10 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 2 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 10:57 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 280257
cwflwx
expires:202608280800;;477371
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt thu aug 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-280800-
chesapeake bay from north beach to drum point-
1057 pm edt thu aug 27 2026
.rest of tonight...sw winds 5 to 10 kt. waves 1 to 2 ft. isolated
showers late this evening, then scattered showers with isolated
tstms.
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm.
.fri night...n winds around 5 kt. waves 1 ft or less. a chance of
showers and tstms.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds around 5 kt. waves 1 ft.
.sun...s winds 5 to 10 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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