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Home : xt_USA : xt_Great Lakes : Weather Bulletin

(1/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639012

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz531-070800-
chesapeake bay from pooles island to sandy point-
226 pm edt tue oct 6 2026

.this afternoon...nw winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves 1 ft or less. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...n winds around 5 kt. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft.  

$$

(2/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639015

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz532-070800-
chesapeake bay from sandy point to north beach-
226 pm edt tue oct 6 2026

.this afternoon...n winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves 1 ft or less. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft.  

$$

(3/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639017

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz533-070800-
chesapeake bay from north beach to drum point-
226 pm edt tue oct 6 2026

.this afternoon...n winds 5 kt. waves less than 1 ft. 
.tonight...se winds 5 kt. waves less than 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft.  

$$

(4/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639020

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz534-070800-
chesapeake bay from drum point to smith point-
226 pm edt tue oct 6 2026

.this afternoon...n winds 5 to 10 kt. waves 1 ft. 
.tonight...e winds 5 kt. waves less than 1 ft. 
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu...sw winds 10 to 15 kt...becoming w 5 kt in the afternoon.
waves 1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 5 to 10 kt. waves 1 ft.  

$$

(5/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639008

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz535-070800-
tidal potomac from key bridge to indian head-
226 pm edt tue oct 6 2026

.this afternoon...nw winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds 5 kt. waves less than 1 ft. 
.thu...w winds 5 kt. waves less than 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft. 
.fri...n winds around 5 kt. waves 1 ft or less. 
.sat...se winds around 5 kt. waves 1 ft.  

$$

(6/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639009

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz536-070800-
tidal potomac from indian head to cobb island-
226 pm edt tue oct 6 2026

.this afternoon...nw winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves 1 ft. 
.wed...s winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds 5 kt. waves less than 1 ft. 
.thu...w winds 5 kt. waves less than 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft. 
.fri...n winds around 5 kt. waves 1 ft or less. 
.sat...se winds around 5 kt. waves 1 ft.  

$$

(7/7) Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 2:27 PM America/New_York.
Valid through 10/7/2026 4:00 AM America/New_York.

fzus51 klwx 061827
cwflwx
expires:202610070800;;639010

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt tue oct 6 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.


anz537-070800-
tidal potomac from cobb island to smith point-
226 pm edt tue oct 6 2026

.this afternoon...n winds 5 kt. waves less than 1 ft. 
.tonight...se winds around 5 kt. waves flat. 
.wed...s winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft or less. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 5 to 10 kt. waves 1 ft.  

$$