HomeForecastsMaryland ForecastsVienna, MD Coastal Forecast

Vienna, MD Coastal Forecast

FZUS51 KLWX 052037
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
436 PM EDT Sun May 5 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.

ANZ500-060800-
436 PM EDT Sun May 5 2024

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

Multiple disturbances will pass through the area over the course of
the week. Small Craft Advisories may be needed for portions of the
waters during the middle to late part of the week.

$$

ANZ535-060800-
Tidal Potomac from Key Bridge to Indian Head-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 10 kt. Waves 1 ft. Isolated
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 to 3 NM.
.MON...SW winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms. Areas of dense fog. Vsby 1 NM or less.
.MON NIGHT...SE winds around 5 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...S winds around 5 kt. Waves 1 ft. A chance of showers.
.TUE NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.WED...W winds 5 to 10 kt...becoming N after midnight. Waves 1 ft. A
chance of showers through the night.
.THU...S winds 5 to 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ536-060800-
Tidal Potomac from Indian Head to Cobb Island-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...SE winds 10 kt. Waves 1 ft. Scattered
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 to 3 NM.
.MON...S winds 5 kt. Waves less than 1 ft. A chance of showers and
tstms. Patchy fog. Vsby 1 NM or less.
.MON NIGHT...S winds around 5 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...SW winds around 5 kt. Waves 1 ft. A chance of showers and
tstms.
.TUE NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms.
.WED...W winds 10 to 15 kt...becoming S 5 kt after midnight. Waves
1 ft. A chance of showers through the night.
.THU...S winds 5 to 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ537-060800-
Tidal Potomac from Cobb Island to Smith Point-
436 PM EDT Sun May 5 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF THIS AFTERNOON...SE winds 15 kt. Waves 2 ft. Scattered
showers.
.TONIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. Scattered showers.
.MON...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Patchy fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers through
the night.
.THU...S winds 5 to 10 kt...becoming W. Waves 1 to 2 ft. Showers
with a chance of tstms.

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

$$

ANZ530-060800-
Chesapeake Bay north of Pooles Island-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 10 kt. Waves 1 ft. Isolated
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 NM or less.
.MON...SW winds 5 to 10 kt. Waves 1 ft or less. A chance of showers.
Areas of dense fog. Vsby 1 NM or less.
.MON NIGHT...NW winds around 5 kt. Waves flat. A chance of showers
and tstms. Patchy fog.
.TUE...E winds 5 kt. Waves less than 1 ft. A chance of showers.
Patchy fog.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...W winds 10 to 15 kt...becoming N 5 kt after midnight. Waves
1 ft. A chance of showers after midnight.
.THU...E winds 5 to 10 kt...becoming SW after midnight. Waves 1 ft.
Showers with a chance of tstms.

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

$$

ANZ531-060800-
Chesapeake Bay from Pooles Island to Sandy Point-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 15 kt. Waves 2 ft.
.TONIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. Scattered showers.
Patchy fog. Vsby 1 to 3 NM.
.MON...S winds 5 to 10 kt. Waves 1 ft. A chance of showers. Patchy
fog. Vsby 1 NM or less.
.MON NIGHT...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers and tstms. Patchy fog.
.TUE...NE winds 5 kt...becoming S in the afternoon. Waves 1 ft or
less. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...W winds 10 to 15 kt...becoming N 5 kt after midnight. Waves
1 to 2 ft. A chance of showers after midnight.
.THU...E winds 5 to 10 kt...becoming SW after midnight. Waves 1 to
2 ft. Showers with a chance of tstms.

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

$$

ANZ538-060800-
Patapsco River including Baltimore Harbor-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 10 kt. Waves 1 ft.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 to 3 NM.
.MON...S winds 5 kt. Waves flat. A chance of showers. Areas of fog.
Vsby 1 NM or less.
.MON NIGHT...E winds around 5 kt. Waves flat. A chance of showers
and tstms. Patchy fog.
.TUE...E winds 5 to 10 kt. Waves 1 ft or less. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft or less. A chance of
showers and tstms.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...E winds 5 to 10 kt...becoming W after midnight. Waves 1 ft.
Showers with a chance of tstms.

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

$$

ANZ539-060800-
Chester River to Queenstown MD-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 10 kt. Waves 1 ft. Isolated
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 to 3 NM.
.MON...SW winds 5 kt. Waves less than 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.MON NIGHT...SE winds around 5 kt. Waves flat. A chance of showers
and tstms. Patchy fog.
.TUE...SE winds around 5 kt. Waves 1 ft or less. A chance of
showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...W winds 5 to 10 kt...becoming N after midnight. Waves 1 to
2 ft. A chance of showers after midnight.
.THU...SE winds 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ532-060800-
Chesapeake Bay from Sandy Point to North Beach-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 15 kt. Waves 2 ft. Isolated
showers.
.TONIGHT...S winds 10 to 15 kt. Waves 2 ft. Scattered showers.
Patchy fog. Vsby 1 to 3 NM.
.MON...S winds 5 to 10 kt. Waves 1 ft. A chance of showers. Patchy
fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms. Patchy fog.
.TUE...SE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...SE winds 10 kt...becoming W. Waves 1 to 2 ft. Showers with a
chance of tstms.

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

$$

ANZ540-060800-
Eastern Bay-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 10 kt. Waves 1 ft. Scattered
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers. Patchy
fog. Vsby 1 to 3 NM.
.MON...S winds 5 kt. Waves less than 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 kt. Waves flat. A chance of showers and
tstms. Patchy fog.
.TUE...SE winds 5 kt. Waves less than 1 ft. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...SE winds 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ533-060800-
Chesapeake Bay from North Beach to Drum Point-
436 PM EDT Sun May 5 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. Waves
2 ft. Scattered showers.
.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
Scattered showers.
.MON...S winds 5 to 10 kt. Waves 1 ft. A chance of showers. Patchy
fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...SE winds 5 to 10 kt...becoming W. Waves 1 to 2 ft. Showers
with a chance of tstms.

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

$$

ANZ541-060800-
Choptank River to Cambridge MD and the Little Choptank River-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...S winds 15 kt with gusts to 20 kt. Waves
2 ft. Scattered showers.
.TONIGHT...S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft.
Numerous showers. Patchy fog.
.MON...S winds 5 to 10 kt. Waves 1 ft. A chance of showers. Patchy
fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds around 5 kt. Waves 1 ft or less. Showers likely
with a chance of tstms. Patchy fog.
.TUE...SW winds 5 kt. Waves less than 1 ft. A chance of showers.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...SE winds 5 to 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ542-060800-
Patuxent River to Broomes Island MD-
436 PM EDT Sun May 5 2024

.REST OF THIS AFTERNOON...SE winds 10 kt. Waves 1 ft. Scattered
showers.
.TONIGHT...S winds 5 to 10 kt. Waves 1 ft. Scattered showers.
.MON...S winds 5 kt. Waves less than 1 ft. A chance of showers.
Patchy fog. Vsby 1 to 3 NM.
.MON NIGHT...S winds around 5 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...S winds around 5 kt. Waves 1 ft. A chance of showers.
.TUE NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers through
the night.
.THU...SE winds 5 to 10 kt...becoming W. Waves 1 ft. Showers with a
chance of tstms.

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

$$

ANZ534-060800-
Chesapeake Bay from Drum Point to Smith Point-
436 PM EDT Sun May 5 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF THIS AFTERNOON...SE winds 15 kt with gusts to 20 kt. Waves
2 ft. Scattered showers.
.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft.
Numerous showers.
.MON...S winds 10 kt. Waves 1 ft. A chance of showers. Patchy fog.
Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.TUE NIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers through
the night.
.THU...SE winds 5 to 10 kt...becoming W. Waves 2 ft. Showers with a
chance of tstms.

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

$$

ANZ543-060800-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
436 PM EDT Sun May 5 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

.REST OF THIS AFTERNOON...SE winds 15 kt with gusts to 20 kt. Waves
2 ft. Scattered showers.
.TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.
Numerous showers.
.MON...S winds 10 kt. Waves 1 ft. A chance of showers. Patchy fog.
Vsby 1 to 3 NM.
.MON NIGHT...S winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Patchy fog.
.TUE...SW winds 5 to 10 kt. Waves 1 ft. Showers likely.
.TUE NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers after
midnight.
.THU...SE winds 5 to 10 kt...becoming W. Waves 1 to 2 ft. A chance
of showers in the morning. Showers likely in the afternoon, then a
chance of showers and tstms through the night.

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

$$