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xt_Great Lakes

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Home : xt_USA : xt_Great Lakes : Weather Bulletin

(1/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698397

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz531-062000-
chesapeake bay from pooles island to sandy point-
227 am edt thu aug 6 2026

.overnight...s winds 10 kt. waves 1 ft. 
.thu...s winds 10 kt. waves 1 to 2 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sun...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

(2/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698400

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz532-062000-
chesapeake bay from sandy point to north beach-
227 am edt thu aug 6 2026

.overnight...s winds 10 kt. waves 2 ft. 
.thu...s winds 10 to 15 kt. waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sun...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

(3/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698402

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz533-062000-
chesapeake bay from north beach to drum point-
227 am edt thu aug 6 2026

.overnight...s winds 10 kt. waves 1 ft. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt...becoming sw after midnight. gusts
up to 20 kt. waves 1 to 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 10 kt. waves 1 to 2 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sun...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

(4/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698405

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz534-062000-
chesapeake bay from drum point to smith point-
227 am edt thu aug 6 2026

.overnight...sw winds 15 kt. waves 2 ft. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri night...sw winds 10 to 15 kt. waves 2 ft. a chance of showers
and tstms. 
.sat...sw winds 10 to 15 kt. waves 2 ft. a chance of showers. 
.sat night...sw winds 10 kt. waves 2 ft. a chance of showers and
tstms. 
.sun...sw winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

(5/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698393

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz535-062000-
tidal potomac from key bridge to indian head-
227 am edt thu aug 6 2026

.overnight...s winds 5 kt. waves less than 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...sw winds around 5 kt. waves 1 ft. 
.sun...w winds around 5 kt. waves 1 ft. 
.mon...w winds around 5 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

(6/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698394

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz536-062000-
tidal potomac from indian head to cobb island-
227 am edt thu aug 6 2026

.overnight...s winds 10 kt. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. 
.sun...sw winds around 5 kt. waves 1 ft. 
.mon...sw winds around 5 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

(7/7) Latest Coastal Waters Forecast by KLWX
Issued 8/6/2026 2:27 AM America/New_York.
Valid through 8/6/2026 4:00 PM America/New_York.

fzus51 klwx 060627
cwflwx
expires:202608062000;;698395

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt thu aug 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.


anz537-062000-
tidal potomac from cobb island to smith point-
227 am edt thu aug 6 2026

.overnight...sw winds 10 kt. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...sw winds around 5 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$