571
FZUS51 KLWX 200534
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
134 AM EDT Sat Jul 20 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.

ANZ500-202000-
134 AM EDT Sat Jul 20 2024

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

A stalled front will gradually lift back to the north late this
weekend into early next week. This will lead to increased shower and
 thunderstorm chances across the waters especially Monday through
Wednesday next week.

$$

ANZ535-202000-
Tidal Potomac from Key Bridge to Indian Head-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...Light winds. Waves flat.
.SAT...SE winds around 5 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...SW winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.SUN...SW winds around 5 kt. Waves 1 ft or less.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft or less.
.MON...SE winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.
.MON NIGHT...SE winds around 5 kt. Waves 1 ft. A chance of showers
and tstms.
.TUE...SW winds around 5 kt. Waves 1 ft. Showers likely with a
chance of tstms.
.WED...SW winds around 5 kt. Waves 1 ft. A chance of tstms.

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

$$

ANZ536-202000-
Tidal Potomac from Indian Head to Cobb Island-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds around 5 kt. Waves flat.
.SAT...SE winds around 5 kt. Waves 1 ft. Scattered showers. Vsby
1 to 3 NM.
.SAT NIGHT...NW winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.SUN...SW winds around 5 kt. Waves 1 ft or less.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.
.MON NIGHT...S winds around 5 kt. Waves 1 ft. A chance of showers
and tstms.
.TUE...SW winds around 5 kt. Waves 1 ft. Showers likely with a
chance of tstms.
.WED...SW winds 5 kt. Waves less than 1 ft. A chance of tstms.

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

$$

ANZ537-202000-
Tidal Potomac from Cobb Island to Smith Point-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...SE winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Numerous showers. Vsby 1 to
3 NM.
.SAT NIGHT...E winds 5 to 10 kt...becoming NW after midnight. Waves
1 ft. Showers likely.
.SUN...NE winds around 5 kt. Waves 1 ft.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers
and tstms.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms.

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

$$

ANZ530-202000-
Chesapeake Bay north of Pooles Island-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves less than 1 ft.
.SAT...S winds around 5 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...S winds around 5 kt. Waves 1 ft. A chance of showers.
.SUN...SW winds around 5 kt. Waves 1 ft or less.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds around 5 kt. Waves 1 ft. A chance of showers.
.MON NIGHT...SE winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.TUE...S winds 5 kt. Waves less than 1 ft. A chance of tstms through
the day. Showers likely. Tstms likely through the night.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ531-202000-
Chesapeake Bay from Pooles Island to Sandy Point-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves less than 1 ft.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less. Scattered showers.
.SAT NIGHT...S winds 5 to 10 kt...becoming W late. Waves 1 ft. A
chance of showers.
.SUN...SW winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft or less.
.MON...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.MON NIGHT...SE winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.TUE...S winds 5 kt. Waves less than 1 ft. A chance of tstms through
the day. Showers likely. Tstms likely through the night.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ538-202000-
Patapsco River including Baltimore Harbor-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves flat.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less. Scattered showers.
.SAT NIGHT...SW winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.SUN...S winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves flat.
.MON...SE winds around 5 kt. Waves 1 ft or less. A chance of showers
and tstms.
.MON NIGHT...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers and tstms.
.TUE...S winds around 5 kt. Waves 1 ft or less. A chance of tstms
through the day. Showers likely. Tstms likely through the night.
.WED...SW winds 5 kt. Waves less than 1 ft. A chance of tstms.

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

$$

ANZ539-202000-
Chester River to Queenstown MD-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves flat.
.SAT...SE winds around 5 kt. Waves 1 ft or less. Scattered showers.
.SAT NIGHT...S winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.SUN...SW winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves flat.
.MON...SE winds 5 kt. Waves less than 1 ft. A chance of showers.
.MON NIGHT...SE winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.TUE...S winds 5 kt. Waves less than 1 ft. A chance of tstms through
the day. Showers likely. Tstms likely through the night.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ532-202000-
Chesapeake Bay from Sandy Point to North Beach-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...S winds 5 to 10 kt...becoming NW late. Waves 1 ft. A
chance of showers.
.SUN...SW winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms.
.TUE...S winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ540-202000-
Eastern Bay-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves flat.
.SAT...SE winds around 5 kt. Waves 1 ft or less. Scattered showers.
.SAT NIGHT...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.SUN...SW winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves flat.
.MON...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.MON NIGHT...S winds 5 kt. Waves less than 1 ft. Showers likely with
a chance of tstms.
.TUE...S winds 5 kt. Waves less than 1 ft. A chance of tstms. A
chance of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ533-202000-
Chesapeake Bay from North Beach to Drum Point-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...S winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...SE winds 5 to 10 kt...becoming NW late. Waves 1 ft. A
chance of showers.
.SUN...NE winds 5 kt. Waves less than 1 ft.
.SUN NIGHT...S winds 5 kt. Waves less than 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms.

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

$$

ANZ541-202000-
Choptank River to Cambridge MD and the Little Choptank River-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...SE winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...SE winds 5 to 10 kt...becoming NE late. Waves 1 ft or
less. A chance of showers.
.SUN...SE winds around 5 kt. Waves flat.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.

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

$$

ANZ542-202000-
Patuxent River to Broomes Island MD-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...SE winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...NE winds around 5 kt. Waves 1 ft. A chance of showers.
.SUN...NE winds around 5 kt. Waves 1 ft.
.SUN NIGHT...S winds around 5 kt. Waves 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.TUE...SW winds 5 kt. Waves less than 1 ft. A chance of tstms. A
chance of showers in the morning, then showers likely.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms.

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

$$

ANZ534-202000-
Chesapeake Bay from Drum Point to Smith Point-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...SE winds 5 to 10 kt. Waves 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...E winds 5 to 10 kt...becoming N late. Waves 1 ft.
Showers likely.
.SUN...E winds 5 kt. Waves less than 1 ft.
.SUN NIGHT...S winds 5 to 10 kt. Waves 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE...SW winds 5 to 10 kt. Waves 1 to 2 ft. A chance of tstms. A
chance of showers in the morning, then showers likely.
.WED...SW winds 10 to 15 kt. Waves 2 ft. A chance of tstms.

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

$$

ANZ543-202000-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
134 AM EDT Sat Jul 20 2024

.OVERNIGHT...SE winds 5 kt. Waves less than 1 ft.
.SAT...SE winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.SAT NIGHT...E winds 5 to 10 kt...becoming N late. Waves 1 ft. A
chance of showers. Vsby 1 to 3 NM.
.SUN...SE winds 5 kt. Waves less than 1 ft.
.SUN NIGHT...S winds 5 kt. Waves less than 1 ft.
.MON...SE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers
and tstms.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance
of showers in the morning, then showers likely.
.WED...SW winds 10 to 15 kt. Waves 1 ft. A chance of tstms.

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

$$