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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875332
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm 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.
anz531-160900-
chesapeake bay from pooles island to sandy point-
1217 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered sprinkles.
.tonight...n winds 10 to 15 kt. waves 2 ft.
.mon...n winds 10 to 15 kt. waves 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...nw winds 5 kt. waves flat.
.wed...w winds around 5 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875335
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-160900-
chesapeake bay from sandy point to north beach-
1217 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered sprinkles.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...n winds 10 to 15 kt. waves 1 to 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 to 10 kt. waves flat.
.wed...w winds 5 to 10 kt. waves flat.
.thu...sw winds 5 kt. waves flat.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875337
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm 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.
anz533-160900-
chesapeake bay from north beach to drum point-
1217 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered sprinkles.
.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...w winds 5 to 10 kt. waves flat.
.wed...w winds 5 to 10 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875340
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-160900-
chesapeake bay from drum point to smith point-
1217 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 3 ft.
scattered sprinkles.
.tonight...n winds 15 to 20 kt. waves 2 to 3 ft. scattered
sprinkles.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 5 to 10 kt. waves 1 to 2 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds 5 to 10 kt. waves 1 ft or less.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.thu...sw winds 5 kt. waves flat.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875328
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm 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.
anz535-160900-
tidal potomac from key bridge to indian head-
1217 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.this afternoon...nw winds 10 kt with gusts to 20 kt. waves 1 ft.
scattered sprinkles.
.tonight...nw 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 flat.
.wed...w winds around 5 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875329
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-160900-
tidal potomac from indian head to cobb island-
1217 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 1 ft.
scattered sprinkles.
.tonight...n winds 5 to 10 kt. waves 1 ft.
.mon...n winds 5 to 10 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...nw winds around 5 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...sw winds around 5 kt. waves flat.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 12:17 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 151717
cwflwx
expires:202611160900;;875330
coastal waters forecast
national weather service baltimore md/washington dc
1217 pm 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.
anz537-160900-
tidal potomac from cobb island to smith point-
1217 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.this afternoon...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered sprinkles.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
scattered sprinkles.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 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...w winds 5 to 10 kt. waves flat.
.wed...w winds 5 to 10 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
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