(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865736
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 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.
anz531-300800-
chesapeake bay from pooles island to sandy point-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...
.tonight...w winds 10 kt...becoming nw late. gusts up to 20 kt.
waves 1 to 2 ft.
.sat...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sat night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sun...n winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft.
.sun night...s winds 5 to 10 kt. waves 1 ft.
.mon...nw winds around 5 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...n winds 5 to 10 kt. waves 1 ft or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865739
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-300800-
chesapeake bay from sandy point to north beach-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...
.tonight...sw winds 10 kt...becoming nw late. gusts up to 20 kt.
waves 1 to 2 ft.
.sat...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sat night...ne winds 10 to 15 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.sun...ne winds around 5 kt. waves 1 ft or less.
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft.
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865741
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 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.
anz533-300800-
chesapeake bay from north beach to drum point-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...
.tonight...sw winds 10 kt...becoming nw late. gusts up to 20 kt.
waves 1 to 2 ft.
.sat...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sat night...ne winds 10 to 15 kt with gusts to 25 kt...becoming e
5 to 10 kt after midnight. waves 2 to 3 ft.
.sun...ne winds around 5 kt. waves 1 ft.
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft.
.mon...sw winds 5 to 10 kt...becoming n in the afternoon. waves
1 ft.
.mon night...ne winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865744
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-300800-
chesapeake bay from drum point to smith point-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 6 am edt saturday through
saturday evening...
.tonight...s winds 10 kt...becoming w after midnight. gusts up to
20 kt. waves 1 ft.
.sat...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sat night...n winds 15 kt with gusts to 25 kt... becoming e with
gusts to 20 kt in the late evening and early morning, then
diminishing to 5 kt late. waves 2 to 3 ft.
.sun...w winds 5 kt. waves less than 1 ft.
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...sw winds 10 to 15 kt...becoming nw 5 kt in the afternoon.
waves 1 to 2 ft.
.mon night...ne winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 to 2 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865732
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 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.
anz535-300800-
tidal potomac from key bridge to indian head-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 6 am edt saturday through
saturday evening...
.tonight...sw winds 5 to 10 kt with gusts to 20 kt... becoming nw
late. waves 1 ft.
.sat...n winds 10 to 15 kt with gusts to 25 kt. waves 1 ft.
.sat night...n winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft.
.sun...nw winds around 5 kt. waves 1 ft.
.sun night...s winds around 5 kt. waves 1 ft.
.mon...nw winds around 5 kt. waves 1 ft.
.mon night...n winds around 5 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865733
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-300800-
tidal potomac from indian head to cobb island-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 6 am edt saturday through
saturday evening...
.tonight...sw winds 5 to 10 kt with gusts to 20 kt... becoming nw
late. waves 1 ft.
.sat...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.sat night...n winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft.
.sun...nw winds around 5 kt. waves 1 ft.
.sun night...s winds 5 to 10 kt. waves 1 ft.
.mon...nw winds around 5 kt. waves 1 ft.
.mon night...n winds around 5 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 5/29/2026 7:59 PM America/New_York.
Valid through 5/30/2026 4:00 AM America/New_York.
fzus51 klwx 292359
cwflwx
expires:202605300800;;865734
coastal waters forecast
national weather service baltimore md/washington dc
759 pm edt fri may 29 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.
anz537-300800-
tidal potomac from cobb island to smith point-
759 pm edt fri may 29 2026
...small craft advisory in effect until 8 pm edt this evening...
...small craft advisory in effect from 6 am edt saturday through
saturday evening...
.tonight...sw winds 10 kt with gusts to 20 kt... becoming w after
midnight. waves 1 ft.
.sat...n winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft.
.sat night...ne winds 10 to 15 kt with gusts to 25 kt...becoming e
5 to 10 kt after midnight. waves 2 to 3 ft.
.sun...ne winds 5 kt. waves less than 1 ft.
.sun night...s winds 5 to 10 kt. waves 1 ft.
.mon...sw winds 5 to 10 kt...becoming n in the afternoon. waves
1 ft.
.mon night...ne winds 5 kt. waves less than 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
$$
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