(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883552
coastal waters forecast
national weather service baltimore md/washington dc
304 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-
304 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.rest of this afternoon...nw winds 15 kt with gusts to 20 kt. waves
2 ft.
.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 to 10 kt. waves flat.
.wed...w winds 5 to 10 kt. waves flat.
.thu...sw winds around 5 kt. waves flat.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883555
coastal waters forecast
national weather service baltimore md/washington dc
304 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-160900-
chesapeake bay from sandy point to north beach-
304 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.rest of this afternoon...nw winds 15 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...nw winds 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.thu...sw winds 5 kt. waves flat.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883557
coastal waters forecast
national weather service baltimore md/washington dc
304 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-
304 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.rest of this afternoon...nw winds 15 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 15 to 20 kt. waves 2 ft.
.mon...n winds 15 to 20 kt...diminishing to 10 kt late. waves 2 ft.
.mon night...n winds 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.thu...sw winds 5 kt. waves flat.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883560
coastal waters forecast
national weather service baltimore md/washington dc
304 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-160900-
chesapeake bay from drum point to smith point-
304 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.rest of this afternoon...nw winds 20 kt. waves 3 ft.
.tonight...n winds 15 to 20 kt. waves 3 ft.
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 10 kt. waves 1 to 2 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.thu...sw winds 5 kt. waves flat.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883548
coastal waters forecast
national weather service baltimore md/washington dc
304 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-
304 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.rest of 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 5 kt. waves less than 1 ft.
.tue night...w winds 5 kt. waves less than 1 ft.
.wed...w winds around 5 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883549
coastal waters forecast
national weather service baltimore md/washington dc
304 pm est sun nov 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-160900-
tidal potomac from indian head to cobb island-
304 pm est sun nov 15 2026
...small craft advisory in effect until 6 pm est this evening...
.rest of this afternoon...nw winds 15 kt with gusts to 20 kt. waves
1 ft.
.tonight...n winds 10 kt. waves 1 ft.
.mon...n winds 5 to 10 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 kt. waves less than 1 ft.
.wed...sw winds around 5 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves 1 ft or less.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/15/2026 3:04 PM America/New_York.
Valid through 11/16/2026 4:00 AM America/New_York.
fzus51 klwx 152004
cwflwx
expires:202611160900;;883550
coastal waters forecast
national weather service baltimore md/washington dc
304 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-
304 pm est sun nov 15 2026
...small craft advisory in effect through late tonight...
.rest of this afternoon...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 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 1 ft or less.
.wed...w winds 5 to 10 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves flat.
$$
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