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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059517
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 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.
anz531-090800-
chesapeake bay from pooles island to sandy point-
1059 pm edt wed apr 8 2026
.rest of tonight...se winds 10 kt. waves 1 ft.
.thu...s winds 5 kt. waves less than 1 ft.
.thu night...s winds 5 kt. waves less than 1 ft.
.fri...s winds 5 to 10 kt. waves 1 ft or less. patchy fog.
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 1 to 2 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds 5 kt. waves less than 1 ft.
.sun...se winds 10 to 15 kt...becoming s after midnight. waves 1 ft
or less...building to 2 ft.
.mon...sw winds 10 to 15 kt. waves 2 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059520
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-090800-
chesapeake bay from sandy point to north beach-
1059 pm edt wed apr 8 2026
.rest of tonight...se winds 10 kt. waves 1 ft.
.thu...se winds 5 kt. waves less than 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...s winds 5 kt...increasing to 10 to 15 kt in the afternoon.
waves 1 to 2 ft. patchy fog.
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 2 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft.
.mon...sw winds 15 to 20 kt. waves 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059522
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 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.
anz533-090800-
chesapeake bay from north beach to drum point-
1059 pm edt wed apr 8 2026
.rest of tonight...se winds 10 kt. waves 1 ft.
.thu...se winds 5 kt. waves less than 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...s winds 5 kt...increasing to 10 to 15 kt in the afternoon.
waves flat...building to 2 ft in the afternoon.
.fri night...s winds 10 to 15 kt...becoming sw 5 to 10 kt after
midnight. waves 2 ft.
.sat...n winds 10 kt. waves 1 to 2 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 kt...becoming s 10 to 15 kt. waves 1 to 2 ft.
.mon...sw winds 15 to 20 kt. waves 2 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059525
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-090800-
chesapeake bay from drum point to smith point-
1059 pm edt wed apr 8 2026
.rest of tonight...e winds 10 kt. waves 1 to 2 ft.
.thu...e winds 5 to 10 kt. waves 1 ft.
.thu night...se winds 5 to 10 kt. waves 1 ft.
.fri...s winds 5 to 10 kt. waves 1 ft or less.
.fri night...s winds 10 to 15 kt. waves 2 ft.
.sat...nw winds 5 to 10 kt. waves 1 to 2 ft.
.sat night...ne winds 5 to 10 kt. waves 1 ft.
.sun...se winds 10 to 15 kt...becoming s. waves 1 to 2 ft.
.mon...sw winds 15 to 20 kt. waves 2 to 3 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059513
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 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.
anz535-090800-
tidal potomac from key bridge to indian head-
1059 pm edt wed apr 8 2026
.rest of tonight...se winds 5 kt. waves less than 1 ft.
.thu...se winds around 5 kt. waves 1 ft.
.thu night...se winds around 5 kt. waves 1 ft.
.fri...s winds 5 to 10 kt. waves 1 ft. patchy fog.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves 1 ft.
.sun...se winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059514
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-090800-
tidal potomac from indian head to cobb island-
1059 pm edt wed apr 8 2026
.rest of tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...se winds around 5 kt. waves 1 ft.
.thu night...se winds around 5 kt. waves 1 ft.
.fri...s winds 5 to 10 kt. waves 1 ft.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves 1 ft.
.sun...se winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 10 to 15 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/8/2026 10:59 PM America/New_York.
Valid through 4/9/2026 4:00 AM America/New_York.
fzus51 klwx 090259
cwflwx
expires:202604090800;;059515
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed apr 8 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.
anz537-090800-
tidal potomac from cobb island to smith point-
1059 pm edt wed apr 8 2026
.rest of tonight...e winds 10 kt. waves 1 to 2 ft.
.thu...e winds 5 to 10 kt. waves 1 ft.
.thu night...se winds 5 to 10 kt. waves 1 ft.
.fri...s winds 5 to 10 kt. waves 1 ft or less.
.fri night...s winds 5 to 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 5 to 10 kt. waves 1 ft.
.sun...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft.
.mon...sw winds 15 to 20 kt. waves 2 ft.
$$
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