Coastal Waters Forecast
Issued by NWS Sterling, VA

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823
FZUS51 KLWX 022334
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
734 PM EDT Tue Jul 2 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.

ANZ500-030800-
734 PM EDT Tue Jul 2 2024

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

Strong high pressure continues its influence over the waters before
slowly pushing off to the north and east off the New England coast
tonight. Eventually, a warm front approaches from the west before
passing to the north on Wednesday. A cold front nears the waters
Friday into Saturday before stalling out early next week. Small
Craft Advisories are possible for portions of the waters Wednesday
afternoon into Wednesday night.

$$

ANZ535-030800-
Tidal Potomac from Key Bridge to Indian Head-
734 PM EDT Tue Jul 2 2024

.TONIGHT...S winds 5 kt. Waves less than 1 ft.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 5 to 10 kt. Waves 1 ft.
.THU...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.FRI...SW winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds around 5 kt. Waves 1 ft. A chance of showers
and tstms.
.SAT...S winds around 5 kt. Waves 1 ft. Showers likely through the
night. A chance of tstms. A chance of showers after midnight.
.SUN...S winds around 5 kt. Waves 1 ft or less. A chance of showers
and tstms through the night.

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

$$

ANZ536-030800-
Tidal Potomac from Indian Head to Cobb Island-
734 PM EDT Tue Jul 2 2024

.TONIGHT...SE winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 5 to 10 kt. Waves 1 ft.
.THU...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.FRI...SW winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.SAT...S winds around 5 kt. Waves 1 ft. Showers likely through the
night. A chance of tstms. A chance of showers after midnight.
.SUN...S winds around 5 kt. Waves 1 ft or less. A chance of showers
and tstms.

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

$$

ANZ537-030800-
Tidal Potomac from Cobb Island to Smith Point-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 to 2 ft.
.WED NIGHT...S winds 10 to 15 kt...becoming 10 kt late. Gusts up to
20 kt. Waves 2 ft.
.THU...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...S winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.

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

$$

ANZ530-030800-
Chesapeake Bay north of Pooles Island-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt. Waves 1 ft.
.THU...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.FRI...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...SW winds around 5 kt. Waves 1 ft. A chance of tstms in the
morning. A chance of showers.

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

$$

ANZ531-030800-
Chesapeake Bay from Pooles Island to Sandy Point-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 10 to 15 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 to 2 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.THU...S winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.

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

$$

ANZ538-030800-
Patapsco River including Baltimore Harbor-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.
.THU...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.FRI...SW winds 5 kt. Waves flat. A chance of showers and tstms.
.FRI NIGHT...S winds 5 kt. Waves flat. A chance of showers and
tstms.
.SAT...S winds 5 kt. Waves less than 1 ft. Showers likely through
the night. A chance of tstms. A chance of showers after midnight.
.SUN...SW winds around 5 kt. Waves flat. A chance of showers. A
chance of tstms through the night.

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

$$

ANZ539-030800-
Chester River to Queenstown MD-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 10 kt. Waves 1 ft or less.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.THU...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.

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

$$

ANZ532-030800-
Chesapeake Bay from Sandy Point to North Beach-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 10 to 15 kt. Waves 1 to 2 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 3 ft.
.THU...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers and
tstms.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...S winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.

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

$$

ANZ540-030800-
Eastern Bay-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.
.THU...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms.

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

$$

ANZ533-030800-
Chesapeake Bay from North Beach to Drum Point-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 10 to 15 kt. Waves 1 to 2 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 to
3 ft.
.THU...S winds 10 to 15 kt. Waves 2 ft. A chance of showers.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of
showers and tstms.
.FRI...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$

ANZ541-030800-
Choptank River to Cambridge MD and the Little Choptank River-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.THU...S winds 10 to 15 kt. Waves 1 ft. A chance of showers.
.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. A chance of showers.
.FRI NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$

ANZ542-030800-
Patuxent River to Broomes Island MD-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 10 kt with gusts to 20 kt. Waves 1 ft.
.THU...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.THU NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.FRI...S winds 5 kt. Waves less than 1 ft. A chance of showers.
.FRI NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.SAT...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms.
.SUN...S winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$

ANZ534-030800-
Chesapeake Bay from Drum Point to Smith Point-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 10 to 15 kt. Waves 1 to 2 ft.
.WED...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.
.WED NIGHT...S winds 15 kt with gusts to 20 kt. Waves 3 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 ft. A
chance of showers and tstms.
.FRI...S winds 5 to 10 kt. Waves 1 to 2 ft. A chance of showers.
.FRI NIGHT...S winds 10 kt. Waves 2 ft. A chance of showers and
tstms.
.SAT...S winds 10 kt. Waves 2 ft. A chance of tstms through the day.
Showers likely. Tstms likely through the night.
.SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$

ANZ543-030800-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
734 PM EDT Tue Jul 2 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...

.TONIGHT...SE winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 5 to 10 kt. Waves 1 ft.
.WED NIGHT...S winds 10 to 15 kt with gusts to 20 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 ft. A
chance of showers and tstms.
.FRI...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI NIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SAT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms
through the day, then showers and tstms likely through the night.
.SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$