(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083054
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 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.
anz531-290800-
chesapeake bay from pooles island to sandy point-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 kt. waves flat. patchy fog with vsby
1 to 3 nm.
.mon...ne winds around 5 kt. waves flat. patchy fog. vsby 1 to 3 nm.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds around 5 kt...increasing to 10 to 15 kt with gusts to
20 kt in the afternoon. waves 1 to 2 ft.
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft.
.wed night...s winds 5 to 10 kt. waves 1 to 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083057
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-290800-
chesapeake bay from sandy point to north beach-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 kt. waves flat. patchy fog with vsby
1 to 3 nm.
.mon...ne winds 5 kt. waves flat. patchy fog. vsby 1 to 3 nm.
.mon night...se winds 5 to 10 kt. waves 1 ft.
.tue...s winds around 5 kt...increasing to 10 to 15 kt with gusts to
20 kt in the afternoon. waves 1 to 2 ft.
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083059
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 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.
anz533-290800-
chesapeake bay from north beach to drum point-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 kt. waves less than 1 ft. patchy fog
with vsby 1 to 3 nm.
.mon...ne winds 5 kt. waves less than 1 ft.
.mon night...se winds 5 to 10 kt. waves 1 ft.
.tue...s winds around 5 kt...increasing to 10 to 15 kt with gusts to
20 kt in the afternoon. waves flat...building to 2 ft in the
afternoon.
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 kt...becoming sw. waves 1 ft. a chance of showers
and tstms through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083062
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-290800-
chesapeake bay from drum point to smith point-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 to 10 kt. waves 1 ft. patchy fog with
vsby 1 to 3 nm.
.mon...ne winds 5 to 10 kt...becoming se late. waves 1 ft.
.mon night...se winds 5 to 10 kt. waves 1 ft.
.tue...se winds around 5 kt...becoming s 10 to 15 kt in the
afternoon. waves flat...building to 2 ft in the afternoon.
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu...s winds 5 to 10 kt. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083050
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 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.
anz535-290800-
tidal potomac from key bridge to indian head-
1057 pm edt sun jun 28 2026
.rest of tonight...light winds. waves flat. patchy fog with vsby
1 to 3 nm.
.mon...e winds around 5 kt. waves 1 ft. patchy fog. vsby 1 to 3 nm.
.mon night...se winds around 5 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 kt. waves less than 1 ft.
.wed night...sw winds around 5 kt. waves 1 ft.
.thu...w winds around 5 kt. waves 1 ft.
.fri...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.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083051
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-290800-
tidal potomac from indian head to cobb island-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 kt. waves flat. patchy fog with vsby
1 to 3 nm.
.mon...e winds around 5 kt. waves 1 ft. patchy fog. vsby 1 to 3 nm.
.mon night...se winds around 5 kt. waves 1 ft.
.tue...s winds around 5 kt. waves 1 ft.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...sw winds around 5 kt. waves 1 ft.
.wed night...s winds around 5 kt. waves 1 ft.
.thu...sw winds around 5 kt. waves 1 ft.
.fri...w winds around 5 kt. waves 1 ft. a chance of showers through
the night.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 6/28/2026 10:57 PM America/New_York.
Valid through 6/29/2026 4:00 AM America/New_York.
fzus51 klwx 290257
cwflwx
expires:202606290800;;083052
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sun jun 28 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.
anz537-290800-
tidal potomac from cobb island to smith point-
1057 pm edt sun jun 28 2026
.rest of tonight...e winds 5 kt. waves less than 1 ft. patchy fog
with vsby 1 to 3 nm.
.mon...e winds 5 to 10 kt. waves 1 ft.
.mon night...se winds 5 to 10 kt. waves 1 ft.
.tue...se winds 5 to 10 kt. waves 1 ft or less.
.tue night...s winds 5 to 10 kt. waves 1 ft.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt. waves 1 ft.
$$
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