(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206359
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 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.
anz531-250900-
chesapeake bay from pooles island to sandy point-
959 pm est tue feb 24 2026
...small craft advisory in effect through wednesday afternoon...
.rest of tonight...s winds 15 to 20 kt with gusts to 25 kt. waves
1 ft...building to 3 ft. snow likely with vsby 1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts to 25 kt... diminishing to
10 kt late. waves 2 to 3 ft. a chance of rain.
.wed night...w winds 5 to 10 kt. waves 1 ft.
.thu...n winds 5 kt. waves less than 1 ft. a chance of rain.
.thu night...ne winds 5 kt. waves less than 1 ft. a chance of rain.
.fri...ne winds 5 to 10 kt. waves 1 ft.
.fri night...se winds around 5 kt. waves flat.
.sat...s winds around 5 kt. waves flat.
.sun...n winds 10 to 15 kt. waves 1 to 2 ft. a chance of snow after
midnight.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206362
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-250900-
chesapeake bay from sandy point to north beach-
959 pm est tue feb 24 2026
...small craft advisory in effect through wednesday afternoon...
.rest of tonight...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. a chance of snow and rain with vsby 1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of rain.
.wed night...sw winds 5 to 10 kt. waves 1 to 2 ft.
.thu...ne winds 5 to 10 kt. waves 1 ft. rain likely.
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri...ne winds 5 to 10 kt. waves 1 ft.
.fri night...se winds 5 kt. waves flat.
.sat...s winds around 5 kt...becoming n after midnight. waves 1 ft
or less.
.sun...n winds 10 to 15 kt. waves 1 to 2 ft. a chance of rain and
snow after midnight.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206364
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 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.
anz533-250900-
chesapeake bay from north beach to drum point-
959 pm est tue feb 24 2026
...small craft advisory in effect through wednesday afternoon...
.rest of tonight...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. a chance of rain with a slight chance of snow with vsby
1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of rain.
.wed night...sw winds 10 to 15 kt...becoming w 5 kt late. waves 1 to
2 ft.
.thu...ne winds 5 to 10 kt. waves 1 ft. rain likely.
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri...ne winds 5 to 10 kt. waves 1 ft.
.fri night...se winds around 5 kt. waves flat.
.sat...s winds around 5 kt...becoming w after midnight. waves 1 ft
or less.
.sun...n winds 10 to 15 kt. waves 1 to 2 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206367
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-250900-
chesapeake bay from drum point to smith point-
959 pm est tue feb 24 2026
...small craft advisory in effect through wednesday afternoon...
.rest of tonight...s winds 15 to 20 kt with gusts to 30 kt. waves
2 ft...building to 4 ft. a chance of rain with a slight chance of
snow with vsby 1 to 3 nm.
.wed...sw winds 20 to 25 kt...diminishing to 15 kt late. waves 3 ft.
a chance of rain.
.wed night...sw winds 10 to 15 kt. gusts up to 20 kt until early
morning. waves 2 ft. a chance of rain.
.thu...ne winds 5 to 10 kt. waves 1 ft. rain likely.
.thu night...ne winds 10 kt. waves 1 ft. rain likely.
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri night...se winds 5 kt. waves less than 1 ft.
.sat...s winds around 5 kt. waves flat.
.sun...n winds 10 to 15 kt. waves 1 to 2 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206355
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 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.
anz535-250900-
tidal potomac from key bridge to indian head-
959 pm est tue feb 24 2026
...small craft advisory in effect from 1 am est wednesday through
wednesday afternoon...
.rest of tonight...s winds 10 kt with gusts to 20 kt. waves 1 ft. a
chance of snow with vsby 1 to 3 nm.
.wed...sw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. a
chance of rain.
.wed night...w winds 5 to 10 kt. waves 1 ft.
.thu...ne winds around 5 kt. waves 1 ft. rain likely.
.thu night...ne winds 5 kt. waves less than 1 ft. a chance of rain.
.fri...ne winds around 5 kt. waves 1 ft.
.fri night...se winds around 5 kt. waves 1 ft.
.sat...s winds around 5 kt. waves 1 ft.
.sun...n winds 5 to 10 kt. waves 1 ft. a chance of rain and snow
after midnight.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206356
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-250900-
tidal potomac from indian head to cobb island-
959 pm est tue feb 24 2026
...small craft advisory in effect from 1 am est wednesday through
wednesday afternoon...
.rest of tonight...s winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. a chance of snow with a slight chance of rain with vsby 1 to
3 nm.
.wed...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. a
chance of rain.
.wed night...sw winds 10 to 15 kt...becoming w around 5 kt late.
waves 1 ft.
.thu...ne winds around 5 kt. waves 1 ft. rain likely.
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri...ne winds around 5 kt. waves 1 ft.
.fri night...se winds around 5 kt. waves 1 ft.
.sat...s winds around 5 kt. waves 1 ft.
.sun...n winds 10 to 15 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 2/24/2026 9:59 PM America/New_York.
Valid through 2/25/2026 4:00 AM America/New_York.
fzus51 klwx 250259
cwflwx
expires:202602250900;;206357
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est tue feb 24 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.
anz537-250900-
tidal potomac from cobb island to smith point-
959 pm est tue feb 24 2026
...small craft advisory in effect through wednesday afternoon...
.rest of tonight...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. a chance of rain with a slight chance of snow with vsby
1 to 3 nm.
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. a
chance of rain.
.wed night...sw winds 10 to 15 kt...diminishing to 5 kt late. waves
1 to 2 ft. a chance of rain.
.thu...ne winds 5 to 10 kt. waves 1 ft or less. rain likely.
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of rain.
.fri night...se winds around 5 kt. waves flat.
.sat...s winds around 5 kt. waves flat.
.sun...n winds 10 to 15 kt. waves 1 to 2 ft.
$$
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