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Coastal Waters Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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033 FZUS51 KLWX 282334 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 734 PM EDT Fri Jun 28 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. ANZ500-290800- 734 PM EDT Fri Jun 28 2024 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... A warm front will approach the waters from the south Saturday with a cold front set to cross through the region on Sunday. These fronts will bring renewed chances for showers and thunderstorms, especially during the afternoon and evening hours. High pressure settles over the region early next week. Small Craft Advisories may be needed at times Saturday, and possibly again on Sunday evening and night with the cold front. $$ ANZ535-290800- Tidal Potomac from Key Bridge to Indian Head- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .SAT NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt early in the evening. Waves 1 ft. A chance of showers and tstms. .SUN...W winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .MON...N winds 5 to 10 kt. Waves 1 ft. .MON NIGHT...N winds around 5 kt. Waves 1 ft. .TUE...SE winds around 5 kt. Waves 1 ft. .WED...S winds around 5 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ536-290800- Tidal Potomac from Indian Head to Cobb Island- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 kt with gusts to 20 kt. Waves 1 ft. .SAT...SE winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .SAT NIGHT...S winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. A chance of showers and tstms. .SUN...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .MON...N winds 5 to 10 kt. Waves 1 ft. .MON NIGHT...N winds around 5 kt. Waves 1 ft. .TUE...E winds 5 to 10 kt...becoming S after midnight. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ537-290800- Tidal Potomac from Cobb Island to Smith Point- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT NIGHT...S winds 10 to 15 kt...becoming SW late. Gusts up to 20 kt. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 to 2 ft. Showers with a chance of tstms. .SUN NIGHT...SW winds 5 to 10 kt...becoming N 10 to 15 kt with gusts to 20 kt after midnight. Waves 1 to 2 ft. Showers and tstms likely. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 to 2 ft. .TUE...E winds 5 to 10 kt...becoming S after midnight. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ530-290800- Chesapeake Bay north of Pooles Island- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SAT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers. .SAT NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Showers likely with a chance of tstms. Vsby 1 NM or less. .SUN...SW winds 10 to 15 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers and tstms. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...E winds around 5 kt...becoming S. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ531-290800- Chesapeake Bay from Pooles Island to Sandy Point- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers. .SAT NIGHT...S winds 15 to 20 kt. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 to 2 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 15 to 20 kt. Waves 1 to 2 ft. A chance of showers and tstms. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ538-290800- Patapsco River including Baltimore Harbor- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 kt with gusts to 20 kt. Waves 1 ft. .SAT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers. .SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN...SW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. A chance of showers and tstms. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...N winds 5 to 10 kt. Waves 1 ft or less. .TUE...SE winds 5 kt. Waves less than 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ539-290800- Chester River to Queenstown MD- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SAT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 10 to 15 kt...becoming N after midnight. Gusts up to 20 kt. Waves 1 to 2 ft. A chance of showers and tstms. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft or less. .WED...S winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ532-290800- Chesapeake Bay from Sandy Point to North Beach- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...S winds 15 to 20 kt. Waves 2 to 3 ft. .SAT NIGHT...S winds 15 to 20 kt. Waves 2 to 3 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 to 2 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 10 to 15 kt...becoming N 15 to 20 kt after midnight. Waves 1 to 2 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...E winds 5 kt...becoming S. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ540-290800- Eastern Bay- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SAT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 ft. Showers likely with a chance of tstms. .SUN NIGHT...NW winds 5 to 10 kt...becoming N 15 kt after midnight. Gusts up to 20 kt. Waves 1 to 2 ft. A chance of showers and tstms. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft or less. .WED...S winds 10 to 15 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ533-290800- Chesapeake Bay from North Beach to Drum Point- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...SE winds 15 to 20 kt. Waves 2 to 3 ft. .SAT NIGHT...S winds 15 to 20 kt...becoming SW 10 to 15 kt late. Waves 2 to 3 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 to 2 ft. Showers likely with a chance of tstms. .SUN NIGHT...W winds 10 to 15 kt...becoming N 15 to 20 kt after midnight. Waves 1 ft...building to 3 ft after midnight. A chance of showers and tstms. .MON...N winds 15 to 20 kt. Waves 2 to 3 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 to 2 ft. .TUE...E winds 5 to 10 kt...becoming S. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ541-290800- Choptank River to Cambridge MD and the Little Choptank River- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 1 ft. .SAT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT NIGHT...S winds 15 kt with gusts to 20 kt. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt. Waves 1 to 2 ft. Showers likely with a chance of tstms. .SUN NIGHT...W winds 10 to 15 kt...becoming N 15 to 20 kt after midnight. Waves 1 to 2 ft. A chance of showers and tstms. .MON...N winds 15 to 20 kt. Waves 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft or less. .WED...S winds 10 to 15 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ542-290800- Patuxent River to Broomes Island MD- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 10 kt with gusts to 20 kt. Waves 1 ft. .SAT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SAT NIGHT...S winds 10 to 15 kt...becoming SW late. Gusts up to 20 kt. Waves 1 ft. A chance of showers and tstms. .SUN...SW winds 5 to 10 kt. Waves 1 ft. Showers with a chance of tstms. .SUN NIGHT...W winds 5 to 10 kt...becoming N 10 to 15 kt with gusts to 20 kt after midnight. Waves 1 ft. Showers and tstms likely. .MON...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 kt...becoming S. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ534-290800- Chesapeake Bay from Drum Point to Smith Point- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 2 to 3 ft. .SAT...SE winds 15 kt with gusts to 20 kt. Waves 3 ft. .SAT NIGHT...S winds 15 to 20 kt...becoming SW late. Waves 3 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. Showers with a chance of tstms. .SUN NIGHT...SW winds 5 to 10 kt...becoming N 15 to 20 kt with gusts to 25 kt after midnight. Waves 2 to 3 ft. Showers and tstms likely. .MON...N winds 15 to 20 kt with gusts to 25 kt. Waves 3 ft. .MON NIGHT...NE winds 10 to 15 kt. Waves 1 to 2 ft. .TUE...E winds 5 to 10 kt...becoming S after midnight. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ543-290800- Tangier Sound and the inland waters surrounding Bloodsworth Island- 734 PM EDT Fri Jun 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING... .TONIGHT...SE winds 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT NIGHT...S winds 15 to 20 kt...becoming SW late. Waves 2 ft. A chance of showers and tstms. .SUN...SW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Showers with a chance of tstms. .SUN NIGHT...SW winds 5 to 10 kt...becoming NW 15 to 20 kt with gusts to 25 kt after midnight. Waves 1 to 2 ft. Showers and tstms likely. .MON...N winds 15 to 20 kt with gusts to 25 kt. Waves 2 ft. .MON NIGHT...NE winds 5 to 10 kt. Waves 1 ft. .TUE...E winds 5 to 10 kt...becoming S after midnight. Waves 1 ft. .WED...S winds 10 to 15 kt. Waves 1 to 2 ft. Winds and waves higher and visibilities lower in and near tstms. $$