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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911031
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 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.
anz531-030800-
chesapeake bay from pooles island to sandy point-
500 pm edt sat may 2 2026
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...
.rest of this afternoon...n winds 10 kt. waves 1 ft.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sun night...sw winds 5 to 10 kt. waves 1 to 2 ft.
.mon...sw winds 5 to 10 kt. waves 1 to 2 ft.
.mon night...s winds 10 kt. waves 2 ft.
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft.
.wed...s winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers
through the day, then showers likely with a chance of tstms through
the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911034
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-030800-
chesapeake bay from sandy point to north beach-
500 pm edt sat may 2 2026
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...
.rest of this afternoon...ne winds 10 kt. waves 1 ft.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
.sun night...sw winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 10 kt. waves 1 to 2 ft.
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft...building to 4 ft.
.wed...s winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers
through the day, then showers likely with a chance of tstms through
the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911036
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 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.
anz533-030800-
chesapeake bay from north beach to drum point-
500 pm edt sat may 2 2026
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...
.rest of this afternoon...n winds 10 kt. waves 1 ft.
.tonight...n winds 5 kt...becoming nw 10 to 15 kt with gusts to
25 kt in the late evening and overnight. waves 2 ft.
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft.
.sun night...sw winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 10 kt. waves 1 ft.
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.tue...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 2 to
3 ft...building to 4 ft.
.wed...s winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers. a
chance of tstms in the evening, then showers likely after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911039
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-030800-
chesapeake bay from drum point to smith point-
500 pm edt sat may 2 2026
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...
.rest of this afternoon...n winds 10 kt. waves 2 ft.
.tonight...n winds 15 to 20 kt. gusts up to 20 kt... increasing to
25 kt after midnight. waves 2 ft...building to 4 ft after midnight.
.sun...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...s winds 20 to 25 kt. waves 3 ft.
.wed...s winds 15 to 20 kt. waves 3 ft. a chance of showers through
the night. showers likely after midnight.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911027
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 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.
anz535-030800-
tidal potomac from key bridge to indian head-
500 pm edt sat may 2 2026
...small craft advisory in effect from sunday morning through sunday
afternoon...
.rest of this afternoon...nw winds 10 kt. waves 1 ft.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sun night...sw winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 10 to 15 kt. waves 1 to 2 ft.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the day. showers likely through the night.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911028
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-030800-
tidal potomac from indian head to cobb island-
500 pm edt sat may 2 2026
...small craft advisory in effect from sunday morning through sunday
afternoon...
.rest of this afternoon...nw winds 10 kt. waves 1 ft.
.tonight...nw winds 10 to 15 kt. waves 1 ft.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.sun night...sw winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 15 to 20 kt. waves 1 to 2 ft.
.wed...s winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers
through the day. showers likely through the night.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/2/2026 5:01 PM America/New_York.
Valid through 5/3/2026 4:00 AM America/New_York.
fzus51 klwx 022101
cwflwx
expires:202605030800;;911029
coastal waters forecast
national weather service baltimore md/washington dc
500 pm edt sat may 2 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.
anz537-030800-
tidal potomac from cobb island to smith point-
500 pm edt sat may 2 2026
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...
.rest of this afternoon...n winds 10 kt. waves 1 ft.
.tonight...n winds 10 to 15 kt...becoming nw late. gusts up to
20 kt. waves 1 to 2 ft.
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
.sun night...sw winds 5 to 10 kt. waves 1 to 2 ft.
.mon...sw winds 10 kt. waves 1 ft.
.mon night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue...s winds 15 to 20 kt. waves 2 to 3 ft.
.wed...s winds 15 to 20 kt. waves 2 ft. a chance of showers through
the night. showers likely after midnight.
$$
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