Coastal Waters Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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394 FZUS51 KLWX 070834 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 334 AM EST Thu Nov 7 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. ANZ500-072300- 334 AM EST Thu Nov 7 2024 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... A cold front will approach from the northwest today, then cross the Mid-Atlantic through Thursday. High pressure will build from the west Friday and Saturday. A low pressure system may affect the area Sunday. Small Craft Advisories are possible for portions of the waters Friday night into Saturday morning. $$ ANZ535-072300- Tidal Potomac from Key Bridge to Indian Head- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds around 5 kt. Waves 1 ft. Scattered showers. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 ft. .SAT...N winds 5 kt. Waves less than 1 ft. .SAT NIGHT...SE winds around 5 kt. Waves 1 ft. .SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt. Waves 1 ft. $$ ANZ536-072300- Tidal Potomac from Indian Head to Cobb Island- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds around 5 kt. Waves 1 ft. Scattered showers. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 5 to 10 kt. Waves 1 ft. .SAT...N winds 5 to 10 kt. Waves 1 ft. .SAT NIGHT...SE winds 5 kt. Waves less than 1 ft. .SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt...becoming NW. Waves 1 ft. $$ ANZ537-072300- Tidal Potomac from Cobb Island to Smith Point- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...NW winds 5 kt. Waves less than 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT NIGHT...SE winds 5 kt. Waves less than 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. Showers through the night. .MON...SW winds 10 to 15 kt...becoming NW 5 to 10 kt. Waves 1 ft. A chance of showers in the morning. $$ ANZ530-072300- Chesapeake Bay north of Pooles Island- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...W winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 to 10 kt. Waves 1 ft. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...W winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .SAT...N winds 5 to 10 kt. Waves 1 ft. .SAT NIGHT...SE winds around 5 kt. Waves flat. .SUN...S winds 10 to 15 kt. Waves 1 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt. Waves 1 ft. $$ ANZ531-072300- Chesapeake Bay from Pooles Island to Sandy Point- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...W winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 to 10 kt. Waves 1 ft. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...W winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...N winds 10 to 15 kt. Waves 1 to 2 ft. .SAT NIGHT...SE winds 5 kt. Waves less than 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 10 to 15 kt...becoming NW. Waves 1 to 2 ft. $$ ANZ538-072300- Patapsco River including Baltimore Harbor- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...W winds 5 kt. Waves flat. Isolated showers. .TODAY...NW winds 5 to 10 kt. Waves 1 ft or less. Scattered showers. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...W winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .FRI NIGHT...NW winds 10 kt. Waves 1 ft. .SAT...N winds 5 to 10 kt. Waves 1 ft. .SAT NIGHT...SE winds around 5 kt. Waves flat. .SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt. Waves 1 ft. $$ ANZ539-072300- Chester River to Queenstown MD- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 kt. Waves less than 1 ft. Scattered showers. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 to 2 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...N winds 5 to 10 kt. Waves 1 to 2 ft. .SAT NIGHT...SE winds around 5 kt. Waves flat. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt. Waves 1 ft. $$ ANZ532-072300- Chesapeake Bay from Sandy Point to North Beach- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 kt. Waves less than 1 ft. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT...N winds 10 to 15 kt. Waves 1 to 2 ft. .SAT NIGHT...SE winds 5 kt. Waves less than 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 10 to 15 kt...becoming NW. Waves 1 to 2 ft. $$ ANZ540-072300- Eastern Bay- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 kt. Waves less than 1 ft. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT...N winds 10 to 15 kt. Waves 1 ft. .SAT NIGHT...SE winds 5 kt. Waves flat. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 10 to 15 kt...becoming NW 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ533-072300- Chesapeake Bay from North Beach to Drum Point- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 kt. Waves less than 1 ft. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 15 to 20 kt. Waves 2 to 3 ft. .SAT...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .SAT NIGHT...SE winds 5 to 10 kt. Waves 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 10 to 15 kt...becoming NW. Waves 1 to 2 ft. $$ ANZ541-072300- Choptank River to Cambridge MD and the Little Choptank River- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. Isolated showers. .TODAY...NW winds 5 kt. Waves less than 1 ft. Scattered showers. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 15 to 20 kt. Waves 2 ft. .SAT...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT NIGHT...SE winds 5 kt. Waves less than 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 10 to 15 kt...becoming NW 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ542-072300- Patuxent River to Broomes Island MD- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 5 kt. Waves less than 1 ft. .TODAY...NW winds 5 kt. Waves less than 1 ft. .TONIGHT...N winds 5 kt. Waves less than 1 ft. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. .SAT...N winds 5 to 10 kt. Waves 1 ft. .SAT NIGHT...SE winds around 5 kt. Waves 1 ft. .SUN...S winds 5 to 10 kt. Waves 1 ft. A chance of showers in the afternoon. Showers through the night. .MON...W winds 5 to 10 kt...becoming NW. Waves 1 ft. A chance of showers in the morning. $$ ANZ534-072300- Chesapeake Bay from Drum Point to Smith Point- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...W winds 5 to 10 kt...becoming N late. Waves 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 15 to 20 kt. Waves 2 to 3 ft. .SAT...N winds 10 to 15 kt with gusts to 20 kt. Waves 2 to 3 ft. .SAT NIGHT...SE winds 5 to 10 kt. Waves 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. Showers through the night. .MON...SW winds 10 to 15 kt...becoming NW. Waves 2 ft. A chance of showers in the morning. $$ ANZ543-072300- Tangier Sound and the inland waters surrounding Bloodsworth Island- 334 AM EST Thu Nov 7 2024 .REST OF THE OVERNIGHT...SW winds 10 kt. Waves 1 ft. .TODAY...W winds 5 to 10 kt. Waves 1 ft. .TONIGHT...N winds 5 to 10 kt. Waves 1 ft. A chance of showers. .FRI...NW winds 5 to 10 kt. Waves 1 ft. .FRI NIGHT...NW winds 15 to 20 kt. Waves 1 to 2 ft. .SAT...N winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .SAT NIGHT...E winds 5 to 10 kt. Waves 1 ft. .SUN...S winds 10 to 15 kt. Waves 1 to 2 ft. Showers through the night. .MON...SW winds 10 to 15 kt...becoming NW. Waves 1 to 2 ft. A chance of showers in the morning. $$