HomeForecastsMaryland ForecastsSt. Michaels, MD - San Domingo Creek Coastal Forecast

St. Michaels, MD - San Domingo Creek Coastal Forecast

FZUS51 KLWX 172334
CWFLWX

Coastal Waters Forecast
National Weather Service Baltimore MD/Washington DC
734 PM EDT Tue Jun 17 2025

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. Waves flat where waters are iced over.

ANZ500-180800-
734 PM EDT Tue Jun 17 2025

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

A warm front will slowly lift north across the waters this
afternoon into Wednesday. A stronger cold front crosses the waters
Thursday into Friday. Daily shower and thunderstorm chances are
expected to continue during this time.High pressure returns to the
waters this weekend. Small Craft Advisories may be needed at times
Wednesday night through Friday.

$$

ANZ535-180800-
Tidal Potomac from Key Bridge to Indian Head-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. A chance of tstms.
Showers likely, mainly this evening. Vsby 1 NM or less.
.WED...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms.
.THU...SW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers
likely with a chance of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...SW winds around 5 kt. Waves 1 ft or less.
.SAT...SW winds around 5 kt. Waves 1 ft.
.SUN...SW winds around 5 kt. Waves 1 ft.

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

$$

ANZ536-180800-
Tidal Potomac from Indian Head to Cobb Island-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms this evening, then a chance of showers with a slight
chance of tstms after midnight. Vsby 1 NM or less.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Showers
likely with a chance of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds around 5 kt. Waves 1 ft.
.FRI NIGHT...SW winds around 5 kt. Waves 1 ft or less.
.SAT...S winds around 5 kt. Waves 1 ft.
.SUN...SW winds around 5 kt. Waves 1 ft.

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

$$

ANZ537-180800-
Tidal Potomac from Cobb Island to Smith Point-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms
this evening, then a chance of showers with a slight chance of tstms
after midnight. Vsby 1 NM or less this evening.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A
chance of showers and tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms.
.FRI...NW winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...S winds around 5 kt. Waves flat.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 kt. Waves less than 1 ft.

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

$$

ANZ530-180800-
Chesapeake Bay north of Pooles Island-
734 PM EDT Tue Jun 17 2025

.TONIGHT...SE winds 5 kt. Waves flat. A chance of showers and tstms
this evening, then showers likely with a slight chance of tstms
after midnight. Vsby 1 NM or less.
.WED...SW winds 5 to 10 kt. Waves 1 ft or less. Showers likely with
a chance of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 kt. Waves less than 1 ft. Showers likely
with a chance of tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...W winds around 5 kt. Waves flat.
.SAT...SW winds around 5 kt. Waves 1 ft or less.
.SUN...SW winds 5 kt. Waves less than 1 ft.

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

$$

ANZ531-180800-
Chesapeake Bay from Pooles Island to Sandy Point-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms this evening, then a chance of showers with a slight
chance of tstms after midnight. Vsby 1 NM or less.
.WED...S winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Waves 1 to 2 ft. Showers likely with a
chance of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...W winds around 5 kt. Waves 1 ft or less.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 kt. Waves less than 1 ft.

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

$$

ANZ538-180800-
Patapsco River including Baltimore Harbor-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms this evening, then a chance of showers with a slight
chance of tstms after midnight. Vsby 1 NM or less this evening.
.WED...SW winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 kt. Waves less than 1 ft. A chance of
showers and tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 kt. Waves flat.
.FRI NIGHT...W winds around 5 kt. Waves flat.
.SAT...SW winds around 5 kt. Waves 1 ft or less.
.SUN...SW winds around 5 kt. Waves 1 ft or less.

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

$$

ANZ539-180800-
Chester River to Queenstown MD-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.WED...SW winds 5 kt. Waves less than 1 ft. Showers likely with a
chance of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a
chance of tstms. Vsby 1 NM or less.
.THU...SW winds 10 kt. Waves 1 ft. Showers likely with a chance of
tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...SW winds around 5 kt. Waves 1 ft or less.
.SAT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 kt. Waves less than 1 ft.

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

$$

ANZ532-180800-
Chesapeake Bay from Sandy Point to North Beach-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms.
Vsby 1 NM or less.
.WED...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 kt. Waves 1 to 2 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. A chance of
showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves flat.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ540-180800-
Eastern Bay-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.WED...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves flat.
.SAT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 kt. Waves less than 1 ft.

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

$$

ANZ533-180800-
Chesapeake Bay from North Beach to Drum Point-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms.
Vsby 1 NM or less this evening.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 kt. Waves 1 to 2 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 to 2 ft. A chance of
showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves less than 1 ft.
.SAT...S winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ541-180800-
Choptank River to Cambridge MD and the Little Choptank River-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms.
Vsby 1 NM or less this evening.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 kt. Waves 1 ft. Showers likely with a chance of
tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves flat.
.SAT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ542-180800-
Patuxent River to Broomes Island MD-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers.
A chance of tstms, mainly this evening.
.WED...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers and
tstms. Vsby 1 NM or less.
.WED NIGHT...SW winds 5 to 10 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance
of tstms.
.THU NIGHT...W winds 5 to 10 kt. Waves 1 ft. A chance of showers.
.FRI...NW winds 5 kt. Waves less than 1 ft.
.FRI NIGHT...SW winds around 5 kt. Waves 1 ft.
.SAT...S winds 5 to 10 kt. Waves 1 ft.
.SUN...SW winds around 5 kt. Waves 1 ft.

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

$$

ANZ534-180800-
Chesapeake Bay from Drum Point to Smith Point-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers and tstms,
mainly this evening.
.WED...SW winds 10 kt. Waves 2 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves 2 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 to 15 kt. Waves 2 ft. A chance of showers and
tstms.
.THU NIGHT...W winds 10 kt. Waves 1 to 2 ft. Showers likely with a
chance of tstms.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves less than 1 ft.
.SAT...S winds 5 to 10 kt. Waves 1 ft.
.SUN...SW winds 5 to 10 kt. Waves 1 ft.

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

$$

ANZ543-180800-
Tangier Sound and the inland waters surrounding Bloodsworth Island-
734 PM EDT Tue Jun 17 2025

.TONIGHT...S winds 10 kt. Waves 1 ft. A chance of showers. A chance
of tstms, mainly this evening.
.WED...SW winds 10 kt. Waves 1 ft.
.WED NIGHT...SW winds 10 to 15 kt. Waves 1 ft. A chance of showers
and tstms. Vsby 1 NM or less.
.THU...SW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. A
chance of showers.
.THU NIGHT...W winds 10 to 15 kt. Waves 1 ft. Showers likely with a
chance of tstms.
.FRI...NW winds 5 to 10 kt. Waves 1 ft.
.FRI NIGHT...SW winds 5 kt. Waves less than 1 ft.
.SAT...SW winds 5 to 10 kt. Waves 1 ft or less.
.SUN...SW winds 5 to 10 kt. Waves 1 ft.

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

$$



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