(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372378
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 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.
anz531-150900-
chesapeake bay from pooles island to sandy point-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt early this
evening. waves 1 to 2 ft. scattered showers and tstms this evening.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft or less.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 kt. waves less than 1 ft. a chance of showers.
.fri night...nw winds around 5 kt. waves 1 ft or less.
.sat...ne winds around 5 kt...becoming se 10 to 15 kt. waves 1 ft or
less. a chance of showers after midnight.
.sun...sw winds 10 to 15 kt...becoming nw 15 to 20 kt. waves 1 to
2 ft...building to 3 ft after midnight. a chance of showers in the
morning, then showers likely through the night. a chance of showers
after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372381
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-150900-
chesapeake bay from sandy point to north beach-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt early this
evening. waves 1 to 2 ft.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...s winds 5 to 10 kt. waves 1 to 2 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 kt. waves less than 1 ft. a chance of showers.
.fri night...w winds around 5 kt. waves 1 ft or less.
.sat...ne winds around 5 kt...becoming se 10 to 15 kt. waves 1 ft or
less...building to 2 ft.
.sun...sw winds 10 to 15 kt...becoming nw 20 to 25 kt. waves 2 to
3 ft. a chance of showers in the morning, then showers likely
through the night. a chance of showers after midnight.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372383
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 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.
anz533-150900-
chesapeake bay from north beach to drum point-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt this evening.
waves 1 to 2 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.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.fri night...w winds around 5 kt. waves 1 ft or less.
.sat...n winds around 5 kt...becoming se 10 to 15 kt. waves 1 ft or
less...building to 2 ft.
.sun...sw winds 10 to 15 kt...becoming nw 20 to 25 kt. waves 2 to
3 ft. a chance of showers in the morning, then showers likely
through the night. a chance of showers after midnight.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372386
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-150900-
chesapeake bay from drum point to smith point-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...s winds 10 kt. waves 2 ft.
.thu...s winds 5 to 10 kt. waves 1 to 2 ft.
.thu night...sw winds 10 to 15 kt. waves 2 ft.
.fri...sw winds 5 to 10 kt. waves 1 to 2 ft.
.fri night...w winds 5 kt. waves less than 1 ft.
.sat...n winds 5 kt...becoming se 15 to 20 kt. waves 1 to 2 ft...
building to 3 ft after midnight.
.sun...sw winds 15 to 20 kt...becoming nw 20 to 25 kt. waves 3 ft. a
chance of showers.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372374
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 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.
anz535-150900-
tidal potomac from key bridge to indian head-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.fri night...nw winds around 5 kt. waves 1 ft.
.sat...nw winds around 5 kt...becoming s. waves 1 ft. a chance of
showers after midnight.
.sun...nw winds 10 to 15 kt. waves 1 ft. a chance of showers in the
morning, then showers likely through the night. a chance of showers
after midnight.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372375
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-150900-
tidal potomac from indian head to cobb island-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.fri night...nw winds around 5 kt. waves 1 ft.
.sat...nw winds around 5 kt...becoming s. waves 1 ft.
.sun...w winds 10 to 15 kt...becoming nw after midnight. waves 1 ft.
a chance of showers in the morning, then showers likely through the
night. a chance of showers after midnight.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/14/2026 5:39 PM America/New_York.
Valid through 4/15/2026 5:00 AM America/New_York.
fzus51 klwx 142139
cwflwx
expires:202604150900;;372376
coastal waters forecast
national weather service baltimore md/washington dc
539 pm edt tue apr 14 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.
anz537-150900-
tidal potomac from cobb island to smith point-
539 pm edt tue apr 14 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...sw winds 10 kt. waves 1 ft.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.fri night...w winds around 5 kt. waves 1 ft or less.
.sat...n winds around 5 kt...becoming se 10 to 15 kt in the
afternoon and evening, then becoming s after midnight. waves 1 ft or
less...building to 2 ft.
.sun...sw winds 10 to 15 kt...becoming nw 15 to 20 kt. waves 2 to
3 ft. a chance of showers.
$$
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