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FZUS51 KLWX 230832
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
432 AM EDT Sat Jun 23 2018

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.

ANZ500-232300-
432 AM EDT Sat Jun 23 2018

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

A warm front will slowly move northward across the waters today.
Meanwhile, low pressure over the Ohio Valley will move into the
eastern Great Lakes. This low will continue moving eastward across
New England Sunday bringing a cold front across the waters. High
pressure will return Monday and Tuesday.

$$

ANZ535-232300-
Tidal Potomac from Key Bridge to Indian Head-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...NE winds 5 kt. Waves less than 1 ft. A
slight chance of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...SW winds 5 to 10 kt. Waves 1 ft. Scattered tstms with a
chance of showers. Vsby 1 NM or less.
.TONIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 5 to 10 kt. Waves 1 ft.
.MON NIGHT...N winds 5 kt. Waves less than 1 ft.
.TUE...S winds around 5 kt. Waves 1 ft.
.WED...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.

$$

ANZ536-232300-
Tidal Potomac from Indian Head to Cobb Island-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 5 kt. Waves less than 1 ft. Patchy
fog. Vsby 1 to 3 NM.
.TODAY...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 5 to 10 kt. Waves 1 ft.
.MON NIGHT...NE winds 5 kt. Waves less than 1 ft.
.TUE...S winds around 5 kt. Waves 1 ft.
.WED...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.

$$

ANZ537-232300-
Tidal Potomac from Cobb Island to Smith Point-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...SE winds 5 kt. Waves 2 ft. Patchy fog. Vsby
1 to 3 NM.
.TODAY...SW winds 5 to 10 kt. Waves 1 ft. Scattered tstms with a
chance of showers. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 5 to 10 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 to 2 ft.
.TUE...S winds 5 to 10 kt. Waves 1 to 2 ft.
.WED...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers and
tstms.

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

$$

ANZ530-232300-
Chesapeake Bay north of Pooles Island-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. Showers likely with
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft or less. A chance of
showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 5 to 10 kt. Waves 1 ft.
.MON NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft or less.
.WED...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ531-232300-
Chesapeake Bay from Pooles Island to Sandy Point-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. Showers likely with
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 kt. Waves 2 ft.
.MON NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 2 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ538-232300-
Patapsco River including Baltimore Harbor-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. Showers likely with
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...W winds 5 to 10 kt. Waves 1 ft or less. A chance of
showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 kt. Waves 1 ft.
.MON NIGHT...N winds 5 to 10 kt. Waves 1 ft.
.TUE...SE winds 5 kt. Waves less than 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ539-232300-
Chester River to Queenstown MD-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 to 15 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ532-232300-
Chesapeake Bay from Sandy Point to North Beach-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 2 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 2 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ540-232300-
Eastern Bay-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 to 15 kt. Waves 1 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft or less.
.WED...S winds 10 to 15 kt. Waves 2 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ533-232300-
Chesapeake Bay from North Beach to Drum Point-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...SE winds 10 kt. Waves 2 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 to 15 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 to 2 ft.
.WED...S winds 10 to 15 kt. Waves 3 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ541-232300-
Choptank River to Cambridge MD and the Little Choptank River-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 10 kt. Waves 1 ft. A slight chance
of showers. Patchy fog. Vsby 1 to 3 NM.
.TODAY...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers and
tstms through the day, then showers and tstms likely through the
night.

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

$$

ANZ542-232300-
Patuxent River to Broomes Island MD-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...E winds 5 kt. Waves less than 1 ft. Patchy
fog. Vsby 1 to 3 NM.
.TODAY...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
scattered tstms. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft.
.MON...N winds 10 kt. Waves 1 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...S winds 5 to 10 kt. Waves 1 ft.
.WED...S winds 10 to 15 kt. Waves 1 ft. A chance of showers and
tstms.

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

$$

ANZ534-232300-
Chesapeake Bay from Drum Point to Smith Point-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...SE winds 10 kt. Waves 2 ft. Patchy fog.
Vsby 1 to 3 NM.
.TODAY...S winds 10 to 15 kt. Waves 2 ft. Scattered tstms with a
chance of showers. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 10 to 15 kt. Waves 2 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.SUN...W winds 5 to 10 kt. Waves 1 to 2 ft.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft.
.MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.MON NIGHT...NE winds 10 kt. Waves 2 ft.
.TUE...SE winds 10 to 15 kt. Waves 1 to 2 ft... building to 3 ft
after midnight.
.WED...S winds 15 to 20 kt. Waves 3 ft. A chance of showers and
tstms.

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

$$

ANZ543-232300-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
432 AM EDT Sat Jun 23 2018

.REST OF THE OVERNIGHT...SE winds 10 kt. Waves 1 ft. Patchy fog.
Vsby 1 to 3 NM.
.TODAY...S winds 10 to 15 kt. Waves 1 to 2 ft. Scattered tstms with
a chance of showers. Patchy fog. Vsby 1 NM or less.
.TONIGHT...SW winds 10 to 15 kt. Waves 2 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.SUN...W winds 5 to 10 kt. Waves 1 ft.
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
.MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft.
.TUE...SE winds 5 to 10 kt. Waves 1 ft...building to 3 ft after
midnight.
.WED...S winds 15 to 20 kt. Waves 3 ft. A chance of showers and
tstms.

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

$$

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