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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712933
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 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.
anz531-290900-
chesapeake bay from pooles island to sandy point-
959 pm est wed jan 28 2026
...small craft advisory in effect from 1 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. a chance of light freezing spray.
.thu...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of light freezing spray.
.thu night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
.fri night...nw winds 5 to 10 kt. waves 1 ft.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of snow.
.sat night...n winds 25 to 35 kt. waves 3 ft. a chance of snow.
.sun...nw winds 25 to 35 kt. waves 4 ft. a chance of snow in the
morning.
.mon...nw winds 20 to 25 kt...diminishing to 10 to 15 kt. waves
4 ft...subsiding to 1 to 2 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712936
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-290900-
chesapeake bay from sandy point to north beach-
959 pm est wed jan 28 2026
...small craft advisory in effect from 1 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves
1 to 2 ft. a chance of light freezing spray.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of light freezing spray.
.thu night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
.fri night...n winds 10 to 15 kt. waves 1 ft.
.sat...n winds 10 to 15 kt...increasing to 20 to 25 kt in the
afternoon. waves 2 to 3 ft. a chance of snow.
.sat night...n winds 25 to 35 kt. waves 4 ft. a chance of snow.
.sun...nw winds 25 to 35 kt. waves 4 ft. a chance of snow in the
morning.
.mon...nw winds 25 to 30 kt...diminishing to 10 kt. waves 4 ft...
subsiding to 1 to 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712938
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 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.
anz533-290900-
chesapeake bay from north beach to drum point-
959 pm est wed jan 28 2026
...small craft advisory in effect from 1 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 15 kt with gusts to 25 kt. waves 1 to
2 ft. a chance of light freezing spray.
.thu...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. a
chance of light freezing spray.
.thu night...nw winds 10 to 15 kt. waves 2 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
.fri night...n winds 10 to 15 kt. waves 1 to 2 ft.
.sat...n winds 15 kt...increasing to 20 to 25 kt in the afternoon.
waves 2 ft...building to 4 ft in the afternoon. a chance of snow.
.sat night...n winds 30 to 40 kt. waves 6 ft. snow likely.
.sun...nw winds 30 to 40 kt. waves 5 ft. a chance of snow in the
morning.
.mon...nw winds 25 to 30 kt...diminishing to 15 to 20 kt. waves
5 ft...subsiding to 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712941
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-290900-
chesapeake bay from drum point to smith point-
959 pm est wed jan 28 2026
...small craft advisory in effect from 1 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. a chance of light freezing spray.
.thu...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of light freezing spray.
.thu night...nw winds 10 to 15 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of snow.
.sat...n winds 20 to 25 kt. waves 3 ft. snow likely.
.sat night...n winds 30 to 40 kt. waves 6 ft... building to 8 ft
after midnight. snow likely.
.sun...nw winds 30 to 40 kt. waves 7 ft...subsiding to 6 ft. a
chance of snow through the day.
.mon...nw winds 25 to 30 kt...diminishing to 15 to 20 kt. waves
4 ft...subsiding to 2 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712929
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 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.
anz535-290900-
tidal potomac from key bridge to indian head-
959 pm est wed jan 28 2026
...small craft advisory in effect from 7 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 5 kt. waves less than 1 ft.
.thu...nw winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds around 5 kt. waves 1 ft.
.fri...nw winds around 5 kt. waves 1 ft.
.fri night...n winds around 5 kt. waves 1 ft.
.sat...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a chance
of snow.
.sat night...n winds 20 to 25 kt. gusts up to 25 kt... increasing to
35 kt after midnight. waves 2 ft. a chance of snow.
.sun...nw winds 20 to 25 kt. waves 2 ft. a chance of snow in the
morning.
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves 1 to
2 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712930
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-290900-
tidal potomac from indian head to cobb island-
959 pm est wed jan 28 2026
...small craft advisory in effect from 7 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 5 to 10 kt. waves 1 ft.
.thu...nw winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 kt. waves less than 1 ft.
.fri...n winds 5 kt. waves less than 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft. a chance of snow.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a chance
of snow.
.sat night...n winds 25 to 30 kt. waves 2 to 3 ft. a chance of snow.
.sun...nw winds 25 to 30 kt. waves 3 ft. a chance of snow in the
morning.
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves
3 ft...subsiding to 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/28/2026 9:59 PM America/New_York.
Valid through 1/29/2026 4:00 AM America/New_York.
fzus51 klwx 290259
cwflwx
expires:202601290900;;712931
coastal waters forecast
national weather service baltimore md/washington dc
959 pm est wed jan 28 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.
anz537-290900-
tidal potomac from cobb island to smith point-
959 pm est wed jan 28 2026
...small craft advisory in effect from 1 am est thursday through
thursday afternoon...
.rest of tonight...nw winds 10 to 15 kt. gusts up to 20 kt...
increasing to 25 kt late. waves 1 to 2 ft.
.thu...nw winds 10 to 15 kt. gusts up to 25 kt until late afternoon.
waves 2 ft.
.thu night...nw winds 5 to 10 kt. waves 1 ft.
.fri...n winds 5 to 10 kt. waves 1 ft.
.fri night...n winds 10 to 15 kt. gusts up to 20 kt after midnight.
waves 1 to 2 ft. a chance of snow.
.sat...n winds 10 to 15 kt...increasing to 20 to 25 kt in the
afternoon. waves 2 to 3 ft. snow likely.
.sat night...n winds 30 to 40 kt. waves 5 ft. snow likely.
.sun...n winds 30 to 40 kt...becoming nw 25 to 30 kt. waves 5 ft...
subsiding to 4 ft after midnight. a chance of snow in the morning.
.mon...nw winds 20 to 25 kt...diminishing to 10 to 15 kt. waves
4 ft...subsiding to 1 to 2 ft.
$$
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