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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577099
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 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.
anz531-150800-
chesapeake bay from pooles island to sandy point-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...w winds around 5 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sat night...s winds 5 to 10 kt. waves 1 ft.
.sun...sw winds 5 kt. waves less than 1 ft.
.sun night...se winds around 5 kt. waves flat.
.mon...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 ft or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577102
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-150800-
chesapeake bay from sandy point to north beach-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt. gusts up to 20 kt. waves 2 ft.
.fri night...w winds 5 kt. waves less than 1 ft.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sat night...s winds 5 to 10 kt. waves 1 to 2 ft.
.sun...sw winds 5 kt. waves less than 1 ft.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 to 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577104
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 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.
anz533-150800-
chesapeake bay from north beach to drum point-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...sw winds around 5 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 to 2 ft.
.sat night...s winds 5 to 10 kt. waves 1 to 2 ft.
.sun...sw winds 5 to 10 kt. waves 1 ft.
.sun night...s winds around 5 kt. waves 1 ft or less.
.mon...light winds...becoming s 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577107
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-150800-
chesapeake bay from drum point to smith point-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 15 to 20 kt...diminishing to 5 to 10 kt late. waves
2 to 3 ft.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft.
.sat night...s winds 10 to 15 kt. waves 2 ft.
.sun...s winds 5 to 10 kt. waves 1 to 2 ft.
.sun night...s winds around 5 kt. waves 1 ft.
.mon...s winds 5 to 10 kt. waves 1 ft or less...building to 1 to
2 ft.
.tue...s winds 10 to 15 kt. waves 1 to 2 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577095
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 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.
anz535-150800-
tidal potomac from key bridge to indian head-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 10 kt. waves 1 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
.fri night...w winds around 5 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sat night...sw winds 5 to 10 kt. waves 1 ft.
.sun...w winds around 5 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves 1 ft or less.
.mon...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577096
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-150800-
tidal potomac from indian head to cobb island-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 10 kt. waves 1 ft.
.fri...nw winds 10 to 15 kt. waves 1 ft.
.fri night...sw winds around 5 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sat night...sw winds 5 to 10 kt. waves 1 ft.
.sun...sw winds around 5 kt. waves 1 ft.
.sun night...s winds around 5 kt. waves 1 ft or less.
.mon...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/14/2026 10:59 PM America/New_York.
Valid through 5/15/2026 4:00 AM America/New_York.
fzus51 klwx 150259
cwflwx
expires:202605150800;;577097
coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt thu may 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.
anz537-150800-
tidal potomac from cobb island to smith point-
1059 pm edt thu may 14 2026
...small craft advisory in effect through friday afternoon...
.rest of tonight...nw winds 15 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...sw winds around 5 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sat night...s winds 5 to 10 kt. waves 1 ft.
.sun...sw winds 5 to 10 kt. waves 1 ft.
.sun night...s winds around 5 kt. waves 1 ft or less.
.mon...light winds...becoming s 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 ft.
$$
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