(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866695
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 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.
anz531-152100-
chesapeake bay from pooles island to sandy point-
831 am est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.today...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds 5 kt. waves flat.
.wed...w winds 5 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866698
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-152100-
chesapeake bay from sandy point to north beach-
831 am est sun nov 15 2026
...small craft advisory in effect through late tonight...
.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 kt. waves flat.
.wed...w winds around 5 kt. waves flat.
.thu...sw winds 5 kt. waves flat.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866700
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 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.
anz533-152100-
chesapeake bay from north beach to drum point-
831 am est sun nov 15 2026
...small craft advisory in effect through late tonight...
.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft. scattered
sprinkles this afternoon.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves flat.
.wed...w winds around 5 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866703
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-152100-
chesapeake bay from drum point to smith point-
831 am est sun nov 15 2026
...small craft advisory in effect through late tonight...
.today...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...w winds around 5 kt. waves 1 ft or less.
.thu...sw winds 5 kt. waves flat.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866691
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 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.
anz535-152100-
tidal potomac from key bridge to indian head-
831 am est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.today...nw winds 5 to 10 kt. gusts up to 20 kt late this morning
and afternoon. waves 1 ft. scattered sprinkles this afternoon.
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.mon night...nw winds around 5 kt. waves 1 ft.
.tue...nw winds around 5 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves flat.
.wed...w winds around 5 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866692
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-152100-
tidal potomac from indian head to cobb island-
831 am est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.today...nw winds 10 kt with gusts to 20 kt. waves 1 ft.
.tonight...n winds 5 to 10 kt. waves 1 ft.
.mon...n winds 5 to 10 kt. waves 1 ft.
.mon night...nw winds 5 kt. waves less than 1 ft.
.tue...nw winds around 5 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...w winds around 5 kt. waves flat.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 8:31 AM America/New_York.
Valid through 11/15/2026 4:00 PM America/New_York.
fzus51 klwx 151331
cwflwx
expires:202611152100;;866693
coastal waters forecast
national weather service baltimore md/washington dc
831 am est sun nov 15 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.
anz537-152100-
tidal potomac from cobb island to smith point-
831 am est sun nov 15 2026
...small craft advisory in effect through late tonight...
.today...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves flat.
.wed...w winds around 5 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
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