(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074338
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
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.
anz531-060900-
chesapeake bay from pooles island to sandy point-
657 pm est fri dec 5 2025
.tonight...n winds 5 kt. waves less than 1 ft. a slight chance of
rain. freezing drizzle, mainly this evening. patchy fog. vsby 1 to
3 nm.
.sat...w winds around 5 kt. waves 1 ft or less. patchy fog. vsby
1 to 3 nm.
.sat night...nw winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 kt. waves less than 1 ft.
.sun night...sw winds 5 kt...becoming nw 10 to 15 kt after midnight.
waves 1 to 2 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 10 to 15 kt. waves 1 to 2 ft.
.tue...s winds 10 to 15 kt...becoming sw. waves 1 to 2 ft.
.wed...sw winds 10 to 15 kt...becoming w after midnight. waves 2 ft.
a chance of rain through the night.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074341
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-060900-
chesapeake bay from sandy point to north beach-
657 pm est fri dec 5 2025
.tonight...n winds 5 to 10 kt...becoming nw late. waves 1 ft or
less. a slight chance of rain and freezing drizzle. patchy fog. vsby
1 to 3 nm.
.sat...w winds 5 kt. waves flat. patchy fog. vsby 1 to 3 nm.
.sat night...nw winds 5 to 10 kt. waves 1 ft.
.sun...e winds 5 kt. waves less than 1 ft.
.sun night...sw winds 5 kt...becoming nw 10 to 15 kt with gusts to
20 kt after midnight. waves 1 to 2 ft.
.mon...n winds 15 to 20 kt. waves 2 ft.
.mon night...n winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft.
.tue...se winds 10 to 15 kt...becoming sw. waves 1 to 2 ft.
.wed...sw winds 15 to 20 kt...becoming w after midnight. waves 2 ft.
a chance of rain through the night.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074343
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
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.
anz533-060900-
chesapeake bay from north beach to drum point-
657 pm est fri dec 5 2025
.tonight...n winds 5 to 10 kt...becoming nw late. waves 1 ft. a
slight chance of rain. freezing drizzle, mainly this evening. patchy
fog. vsby 1 to 3 nm.
.sat...w winds 5 kt. waves flat. patchy fog. vsby 1 to 3 nm.
.sat night...nw winds 5 to 10 kt. waves 1 ft.
.sun...ne winds 5 to 10 kt...becoming s in the afternoon. waves
1 ft.
.sun night...sw winds 5 kt...becoming nw 10 to 15 kt with gusts to
20 kt after midnight. waves 1 to 2 ft.
.mon...n winds 15 to 20 kt. waves 3 ft.
.mon night...n winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 2 to 3 ft.
.tue...se winds 10 to 15 kt...becoming sw. waves 1 to 2 ft.
.wed...sw winds 15 to 20 kt...becoming w after midnight. waves 2 ft.
a chance of rain through the night.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074346
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-060900-
chesapeake bay from drum point to smith point-
657 pm est fri dec 5 2025
.tonight...n winds 10 kt. waves 1 ft. a slight chance of rain.
freezing drizzle, mainly this evening. patchy fog. vsby 1 to 3 nm.
.sat...w winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 to 3 nm.
.sat night...nw winds 5 to 10 kt. waves 1 ft.
.sun...ne winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft.
.sun night...sw winds 5 kt...becoming nw 10 to 15 kt after midnight.
waves flat...building to 2 ft after midnight.
.mon...n winds 15 to 20 kt. waves 3 ft.
.mon night...n winds 15 to 20 kt. waves 2 to 3 ft.
.tue...n winds 5 to 10 kt...becoming sw 10 to 15 kt. waves 1 to
2 ft...building to 3 ft after midnight.
.wed...sw winds 15 to 20 kt. waves 3 ft. a chance of rain through
the night.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074334
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
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.
anz535-060900-
tidal potomac from key bridge to indian head-
657 pm est fri dec 5 2025
.tonight...n winds around 5 kt. waves 1 ft or less. freezing
drizzle. patchy fog. a slight chance of freezing rain after
midnight. vsby 1 to 3 nm.
.sat...light winds. waves 1 ft or less. patchy fog. vsby 1 to 3 nm.
.sat night...nw winds around 5 kt. waves 1 ft.
.sun...e winds around 5 kt. waves 1 ft or less.
.sun night...sw winds around 5 kt...becoming nw after midnight.
waves 1 ft.
.mon...n winds 5 to 10 kt. waves 1 ft.
.mon night...n winds around 5 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft. a chance of rain through the
night.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074335
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-060900-
tidal potomac from indian head to cobb island-
657 pm est fri dec 5 2025
.tonight...n winds 5 kt. waves less than 1 ft. a slight chance of
rain. freezing drizzle this evening, then a slight chance of
freezing rain and freezing drizzle after midnight. patchy fog. vsby
1 to 3 nm.
.sat...light winds. waves flat. patchy fog. vsby 1 to 3 nm.
.sat night...nw winds around 5 kt. waves 1 ft.
.sun...e winds around 5 kt. waves 1 ft or less.
.sun night...sw winds around 5 kt...becoming nw after midnight.
waves 1 ft.
.mon...n winds 10 to 15 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 10 to 15 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/5/2025 6:57 PM America/New_York.
Valid through 12/6/2025 4:00 AM America/New_York.
fzus51 klwx 052357
cwflwx
expires:202512060900;;074336
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est fri dec 5 2025
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.
anz537-060900-
tidal potomac from cobb island to smith point-
657 pm est fri dec 5 2025
.tonight...n winds 5 to 10 kt. waves 1 ft. a slight chance of rain.
patchy fog. vsby 1 to 3 nm.
.sat...w winds around 5 kt. waves 1 ft or less. patchy fog. vsby
1 to 3 nm.
.sat night...nw winds around 5 kt. waves 1 ft or less.
.sun...e winds around 5 kt. waves 1 ft.
.sun night...sw winds around 5 kt...becoming nw 10 to 15 kt after
midnight. waves 1 ft or less.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...nw winds 5 kt...becoming sw 10 to 15 kt. waves 1 to 2 ft.
.wed...sw winds 10 to 15 kt. waves 2 ft.
$$
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