Coastal Waters Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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721 FZUS51 KLWX 181434 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 1034 AM EDT Tue Jun 18 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. ANZ500-182000- 1034 AM EDT Tue Jun 18 2024 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... High pressure will remain anchored offshore through the week. Winds will remain light with a southerly component through the week. $$ ANZ535-182000- Tidal Potomac from Key Bridge to Indian Head- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...S winds 10 kt. Waves 1 ft. .TONIGHT...SE winds 5 to 10 kt. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...SE winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 kt. Waves less than 1 ft. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. .FRI...S winds around 5 kt. Waves 1 ft. .SAT...S winds around 5 kt. Waves 1 ft. $$ ANZ536-182000- Tidal Potomac from Indian Head to Cobb Island- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...SE winds 5 to 10 kt. Waves 1 ft. .TONIGHT...SE winds 5 to 10 kt. Waves 1 ft. .WED...SE winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...SE winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. .FRI...S winds around 5 kt. Waves 1 ft. .SAT...S winds around 5 kt. Waves 1 ft. $$ ANZ537-182000- Tidal Potomac from Cobb Island to Smith Point- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...SE winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. .TONIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .WED...SE winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...SE winds 5 to 10 kt. Waves 1 to 2 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 kt. Waves 2 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft. $$ ANZ530-182000- Chesapeake Bay north of Pooles Island- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...S winds 10 kt. Waves 1 ft. .TONIGHT...S winds 5 to 10 kt. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. .FRI...SW winds 5 to 10 kt. Waves 1 ft or less. .SAT...S winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ531-182000- Chesapeake Bay from Pooles Island to Sandy Point- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...S winds 10 to 15 kt. Waves 2 ft. .TONIGHT...S winds 10 to 15 kt. Waves 2 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 5 to 10 kt. Waves 1 to 2 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 2 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft. $$ ANZ538-182000- Patapsco River including Baltimore Harbor- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...S winds 10 kt. Waves 1 ft. .TONIGHT...S winds 10 kt. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 kt. Waves 1 ft. .FRI...S winds around 5 kt. Waves 1 ft or less. .SAT...S winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ539-182000- Chester River to Queenstown MD- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...S winds 10 to 15 kt. Waves 1 ft. .TONIGHT...S winds 10 to 15 kt. Waves 1 to 2 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 1 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft or less. $$ ANZ532-182000- Chesapeake Bay from Sandy Point to North Beach- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 10 kt. Waves 2 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 2 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ540-182000- Eastern Bay- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 1 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft. $$ ANZ533-182000- Chesapeake Bay from North Beach to Drum Point- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .WED...S winds 5 to 10 kt. Waves 1 to 2 ft. .WED NIGHT...S winds 10 kt. Waves 2 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 2 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 to 2 ft. $$ ANZ541-182000- Choptank River to Cambridge MD and the Little Choptank River- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt. Waves 1 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft. $$ ANZ542-182000- Patuxent River to Broomes Island MD- 1034 AM EDT Tue Jun 18 2024 .REST OF TODAY...SE winds 10 to 15 kt. Waves 1 ft. .TONIGHT...S winds 10 to 15 kt. Waves 1 ft. .WED...SE winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...S winds 5 to 10 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 kt. Waves 1 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 5 to 10 kt. Waves 1 ft. $$ ANZ534-182000- Chesapeake Bay from Drum Point to Smith Point- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 3 ft. .WED...SE winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...SE winds 10 to 15 kt. Waves 2 ft. .THU...S winds 5 to 10 kt. Waves 1 to 2 ft. .THU NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .FRI...S winds 10 to 15 kt. Waves 1 to 2 ft. .SAT...S winds 10 to 15 kt. Waves 1 to 2 ft. $$ ANZ543-182000- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1034 AM EDT Tue Jun 18 2024 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 2 ft. .WED...S winds 5 to 10 kt. Waves 1 ft. .WED NIGHT...SE winds 10 to 15 kt. Waves 1 ft. .THU...S winds 5 to 10 kt. Waves 1 ft. .THU NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. .FRI...S winds 5 to 10 kt. Waves 1 ft. .SAT...S winds 10 to 15 kt. Waves 1 ft. $$