Coastal Waters Forecast
Issued by NWS Sterling, VA

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FZUS51 KLWX 262229
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
629 PM EDT Sun May 26 2024

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.

ANZ500-270800-
629 PM EDT Sun May 26 2024

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

A front will become established north of the area tonight before a
stronger cold front passes through the region Monday night. A
secondary front could follow in the wake by mid-week. Small Craft
Advisories may be needed for portions of the waters Monday night and
 Wednesday night into Thursday.

$$

ANZ535-270800-
Tidal Potomac from Key Bridge to Indian Head-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT MONDAY THROUGH
MONDAY AFTERNOON...

.TONIGHT...SE winds 5 kt. Waves less than 1 ft. Scattered tstms.
Scattered showers this evening, then numerous showers after
midnight.
.MON...S winds 5 to 10 kt. Gusts up to 20 kt in the late morning and
afternoon. Waves 1 ft. Showers with tstms likely. Vsby 1 NM or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.TUE...W winds 5 to 10 kt. Waves 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 kt. Waves less than 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds around 5 kt. Waves 1 ft or less.

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

$$

ANZ536-270800-
Tidal Potomac from Indian Head to Cobb Island-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT MONDAY THROUGH
MONDAY AFTERNOON...

.TONIGHT...SE winds 10 kt. Waves 1 ft. Scattered showers and tstms
this evening, then numerous showers and scattered tstms after
midnight with vsby 1 NM or less.
.MON...S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Tstms
likely with a chance of showers. Vsby 1 NM or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.TUE...W 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. A chance of showers.
.WED NIGHT...NW winds 5 kt. Waves less than 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds around 5 kt. Waves 1 ft.

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

$$

ANZ537-270800-
Tidal Potomac from Cobb Island to Smith Point-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 kt with gusts to 20 kt. Waves 1 to 2 ft.
Isolated showers and tstms this evening, then scattered showers and
tstms after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
likely with a chance of tstms. Vsby 1 NM or less.
.MON NIGHT...SW winds 10 to 15 kt...becoming W 5 to 10 kt late.
Gusts up to 20 kt. Waves 1 to 2 ft. Tstms likely with a chance of
showers. Vsby 1 NM or less.
.TUE...W winds 5 to 10 kt. Waves 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ530-270800-
Chesapeake Bay north of Pooles Island-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT MONDAY THROUGH
MONDAY AFTERNOON...

.TONIGHT...SE winds 5 to 10 kt. Waves 1 ft or less. Isolated showers
and tstms this evening, then scattered showers with isolated tstms
after midnight with vsby 1 NM or less.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W 5 to 10 kt after
midnight. Gusts up to 20 kt. Waves 1 ft. Showers and tstms likely.
Vsby 1 NM or less.
.TUE...W 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. A chance of showers and
tstms.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft or less.

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

$$

ANZ531-270800-
Chesapeake Bay from Pooles Island to Sandy Point-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 to 15 kt. Gusts up to 20 kt late this evening
and overnight. Waves 1 to 2 ft. Isolated showers and tstms this
evening, then scattered showers and tstms after midnight with vsby
1 NM or less.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W after midnight. Gusts
up to 20 kt. Waves 1 to 2 ft. Showers and tstms likely. Vsby 1 NM or
less.
.TUE...W winds 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. A chance of showers.
.WED NIGHT...NW winds 10 kt with gusts to 20 kt. Waves 1 to 2 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ538-270800-
Patapsco River including Baltimore Harbor-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT MONDAY THROUGH
MONDAY AFTERNOON...

.TONIGHT...SE winds 10 kt. Waves 1 ft. Isolated showers and tstms
this evening, then scattered showers and tstms after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft. Showers and tstms
likely. Vsby 1 NM or less.
.TUE...W 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. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft or less.
.FRI...NW winds 5 to 10 kt. Waves 1 ft or less.

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

$$

ANZ539-270800-
Chester River to Queenstown MD-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 5 to 10 kt. Waves 1 ft. Isolated showers and
tstms this evening, then scattered showers and tstms after midnight
with vsby 1 NM or less.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W 5 to 10 kt after
midnight. Gusts up to 20 kt. Waves 1 to 2 ft. Showers and tstms
likely. Vsby 1 NM or less.
.TUE...W winds 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. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 to
2 ft.
.THU...NW winds 5 to 10 kt. Waves 1 to 2 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft or less.

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

$$

ANZ532-270800-
Chesapeake Bay from Sandy Point to North Beach-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.
Isolated showers and tstms this evening, then scattered showers and
tstms after midnight with vsby 1 NM or less.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft.
Showers with tstms likely. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W 5 to 10 kt after
midnight. Gusts up to 20 kt. Waves 3 ft... subsiding to 1 ft after
midnight. Showers and tstms likely. Vsby 1 NM or less.
.TUE...W 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. A chance of showers.
.WED NIGHT...NW winds 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ540-270800-
Eastern Bay-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 5 to 10 kt. Gusts up to 20 kt late this evening
and overnight. Waves 1 ft. Isolated showers and tstms this evening,
then scattered showers and tstms after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
with tstms likely. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W 5 to 10 kt after
midnight. Gusts up to 20 kt. Waves 1 to 2 ft. Showers and tstms
likely. Vsby 1 NM or less.
.TUE...W winds 5 to 10 kt. Waves 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft or less.

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

$$

ANZ533-270800-
Chesapeake Bay from North Beach to Drum Point-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 to
2 ft. Isolated showers and tstms this evening, then scattered
showers and tstms after midnight with vsby 1 NM or less.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft.
Tstms likely with a chance of showers. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming SW 5 to 10 kt after
midnight. Gusts up to 20 kt. Waves 1 to 2 ft. Showers and tstms
likely. Vsby 1 NM or less.
.TUE...W winds 5 to 10 kt. Waves 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 to 2 ft.
.THU...NW winds 5 to 10 kt. Waves 1 to 2 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ541-270800-
Choptank River to Cambridge MD and the Little Choptank River-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 kt with gusts to 20 kt. Waves 1 ft. Isolated
showers and tstms this evening, then scattered showers and tstms
after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...SW winds 10 to 15 kt...becoming W 5 to 10 kt late.
Gusts up to 20 kt. Waves 1 to 2 ft. Showers and tstms likely. Vsby
1 NM or less.
.TUE...W winds 5 to 10 kt. Waves 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ542-270800-
Patuxent River to Broomes Island MD-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT MONDAY THROUGH
MONDAY AFTERNOON...

.TONIGHT...SE winds 10 kt. Waves 1 ft. Isolated showers and tstms
this evening, then scattered showers and tstms after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers
and tstms likely. Vsby 1 NM or less.
.MON NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.TUE...W winds 5 kt. Waves less than 1 ft.
.TUE NIGHT...W winds 5 kt. Waves less than 1 ft.
.WED...W winds 5 kt. Waves less than 1 ft. A chance of showers.
.WED NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.THU...NW winds 5 to 10 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ534-270800-
Chesapeake Bay from Drum Point to Smith Point-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 to
2 ft...building to 3 ft after midnight. Scattered showers and tstms
after midnight.
.MON...S winds 10 to 15 kt with gusts to 25 kt. Waves 3 ft. Showers
likely with a chance of tstms. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming SW after midnight. Gusts
up to 20 kt. Waves 2 to 3 ft. Showers and tstms likely. Vsby 1 NM or
less.
.TUE...W winds 5 to 10 kt. Waves 1 to 2 ft.
.TUE NIGHT...W winds 5 to 10 kt. Waves 1 ft.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.WED NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.THU...NW winds 10 to 15 kt. Waves 1 to 2 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 to 2 ft.

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

$$

ANZ543-270800-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
629 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

.TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 to
2 ft. Scattered showers and tstms after midnight.
.MON...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers
likely with a chance of tstms. Vsby 1 NM or less.
.MON NIGHT...S winds 10 to 15 kt...becoming W late. Gusts up to
20 kt. Waves 2 ft. Showers and tstms likely. Vsby 1 NM or less.
.TUE...W 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.
.WED NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.
.THU...NW winds 10 to 15 kt. Waves 1 ft.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.

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

$$