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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 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948011

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz531-312000-
chesapeake bay from pooles island to sandy point-
759 am edt sun may 31 2026

.today...w winds 5 kt. waves less than 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.tue night...ne winds around 5 kt. waves 1 ft or less.
.wed...ne winds 5 kt. waves less than 1 ft. 
.thu...nw winds around 5 kt. waves 1 ft or less.  

$$

(2/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948014

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz532-312000-
chesapeake bay from sandy point to north beach-
759 am edt sun may 31 2026

.today...n winds 5 kt. waves less than 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...nw winds 5 kt...becoming n in the afternoon. waves 1 ft. 
.mon night...ne winds 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.tue night...ne winds 5 kt. waves less than 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 kt. waves less than 1 ft.  

$$

(3/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948016

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz533-312000-
chesapeake bay from north beach to drum point-
759 am edt sun may 31 2026

.today...n winds 5 kt. waves less than 1 ft. 
.tonight...s winds 10 to 15 kt. waves 2 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 to
2 ft. 
.mon night...ne winds 10 to 15 kt. waves 2 ft. 
.tue...ne winds 5 to 10 kt. waves 1 to 2 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 kt...becoming s. waves 1 ft.  

$$

(4/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948019

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz534-312000-
chesapeake bay from drum point to smith point-
759 am edt sun may 31 2026

...small craft advisory in effect from this evening through monday
morning...

.today...w winds 5 to 10 kt...becoming s late. waves 1 ft or less. 
.tonight...s winds 10 to 15 kt. gusts up to 20 kt. waves 2 to 3 ft. 
.mon...sw winds 10 to 15 kt with gusts to 20 kt... becoming nw 5 to
10 kt in the afternoon. waves 2 ft. 
.mon night...ne winds 10 to 15 kt. waves 2 ft. 
.tue...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...n winds 5 to 10 kt...becoming s. waves 1 ft.  

$$

(5/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948007

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz535-312000-
tidal potomac from key bridge to indian head-
759 am edt sun may 31 2026

.today...nw winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves 1 ft. 
.mon...nw winds around 5 kt...becoming n in the afternoon. waves
1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.tue night...ne winds around 5 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...n winds around 5 kt. waves 1 ft.  

$$

(6/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948008

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz536-312000-
tidal potomac from indian head to cobb island-
759 am edt sun may 31 2026

.today...nw winds 5 kt. waves less than 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 kt...becoming n in the afternoon. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...n winds around 5 kt. waves 1 ft.  

$$

(7/7) Latest Coastal Waters Forecast by KLWX
Issued 5/31/2026 7:59 AM America/New_York.
Valid through 5/31/2026 4:00 PM America/New_York.

fzus51 klwx 311159
cwflwx
expires:202605312000;;948009

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt sun may 31 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.


anz537-312000-
tidal potomac from cobb island to smith point-
759 am edt sun may 31 2026

.today...w winds 5 kt. waves flat. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 5 to 10 kt. waves 2 ft. 
.tue...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft. 
.thu...ne winds 5 kt. waves less than 1 ft.  

$$