Coastal Waters Forecast
Issued by NWS Sterling, VA

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FZUS51 KLWX 210832
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
432 AM EDT Thu Sep 21 2017

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.

ANZ500-212300-
432 AM EDT Thu Sep 21 2017

.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...

A ridge of high pressure will remain over the eastern United  States
through early next week.

$$

ANZ535-212300-
Tidal Potomac from Key Bridge to Indian Head-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...NW winds around 5 kt. Waves 1 ft. Patchy fog. Vsby 1 to
3 NM.
.FRI...N winds around 5 kt. Waves 1 ft.
.FRI NIGHT...N winds around 5 kt. Waves 1 ft or less.
.SAT...N winds 5 kt. Waves less than 1 ft.
.SAT NIGHT...NW winds around 5 kt. Waves 1 ft or less.
.SUN...NE winds around 5 kt. Waves 1 ft or less.
.MON...NE winds around 5 kt. Waves 1 ft or less.

$$

ANZ536-212300-
Tidal Potomac from Indian Head to Cobb Island-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...NW winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...NW winds around 5 kt. Waves 1 ft or less. Patchy fog.
Vsby 1 to 3 NM.
.FRI...N winds around 5 kt. Waves 1 ft. Patchy fog.
.FRI NIGHT...NW winds around 5 kt. Waves 1 ft or less.
.SAT...N winds around 5 kt. Waves 1 ft.
.SAT NIGHT...NW winds around 5 kt. Waves 1 ft.
.SUN...N winds around 5 kt. Waves 1 ft.
.MON...NE winds around 5 kt. Waves 1 ft.

$$

ANZ537-212300-
Tidal Potomac from Cobb Island to Smith Point-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...NW winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 to 10 kt. Waves 1 ft.
.TONIGHT...W winds around 5 kt. Waves 1 ft or less. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...NW winds around 5 kt. Waves 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...NW winds around 5 kt. Waves 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ530-212300-
Chesapeake Bay north of Pooles Island-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves flat.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds around 5 kt. Waves 1 ft or less. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 kt. Waves less than 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...N winds around 5 kt. Waves 1 ft or less.
.MON...NE winds around 5 kt. Waves 1 ft.

$$

ANZ531-212300-
Chesapeake Bay from Pooles Island to Sandy Point-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds 5 kt. Waves less than 1 ft. Patchy fog. Vsby 1 to
3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 kt. Waves less than 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds 5 kt. Waves less than 1 ft.
.MON...NE winds around 5 kt. Waves 1 ft.

$$

ANZ538-212300-
Patapsco River including Baltimore Harbor-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves flat.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds around 5 kt. Waves 1 ft or less.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 kt. Waves less than 1 ft.
.SAT NIGHT...N winds around 5 kt. Waves 1 ft or less.
.SUN...N winds around 5 kt. Waves 1 ft or less.
.MON...NE winds around 5 kt. Waves 1 ft.

$$

ANZ539-212300-
Chester River to Queenstown MD-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves flat.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds around 5 kt. Waves 1 ft or less. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds 5 kt. Waves less than 1 ft.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ532-212300-
Chesapeake Bay from Sandy Point to North Beach-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds around 5 kt. Waves 1 ft or less. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft or less.
.MON...NE winds around 5 kt. Waves 1 ft.

$$

ANZ540-212300-
Eastern Bay-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves flat.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...N winds around 5 kt. Waves 1 ft or less. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft or less.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ533-212300-
Chesapeake Bay from North Beach to Drum Point-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 to 10 kt. Waves 1 ft.
.TONIGHT...NW winds around 5 kt. Waves 1 ft or less. Patchy fog.
Vsby 1 to 3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft or less.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ541-212300-
Choptank River to Cambridge MD and the Little Choptank River-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...NW winds around 5 kt. Waves 1 ft or less. Patchy fog.
Vsby 1 to 3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft or less.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ542-212300-
Patuxent River to Broomes Island MD-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...NW winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 kt. Waves less than 1 ft.
.TONIGHT...NW winds around 5 kt. Waves 1 ft. Patchy fog. Vsby 1 to
3 NM.
.FRI...N winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...N winds 5 kt. Waves less than 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 kt. Waves less than 1 ft.
.SUN...NE winds around 5 kt. Waves 1 ft.
.MON...NE winds 5 kt. Waves less than 1 ft.

$$

ANZ534-212300-
Chesapeake Bay from Drum Point to Smith Point-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft.
.TODAY...N winds 5 to 10 kt. Waves 1 ft.
.TONIGHT...W winds 5 to 10 kt. Waves 1 ft. Patchy fog. Vsby 1 to
3 NM.
.FRI...N winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 to 2 ft.
.SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.SUN...NE winds 5 to 10 kt. Waves 1 ft.
.MON...NE winds 5 to 10 kt. Waves 1 to 2 ft.

$$

ANZ543-212300-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
432 AM EDT Thu Sep 21 2017

.REST OF THE OVERNIGHT...N winds 5 kt. Waves less than 1 ft. Patchy
fog. Vsby 1 to 3 NM.
.TODAY...N winds 5 to 10 kt. Waves 1 ft.
.TONIGHT...SW winds 5 kt. Waves less than 1 ft. Patchy fog. Vsby
1 to 3 NM.
.FRI...N winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.SAT...N winds 5 to 10 kt. Waves 1 ft.
.SAT NIGHT...N winds 5 to 10 kt. Waves 1 ft or less.
.SUN...NE winds 5 to 10 kt. Waves 1 ft or less.
.MON...NE winds 5 to 10 kt. Waves 1 ft.

$$




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