FZUS51 KLWX 051315 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 915 AM EDT Tue Jul 5 2022 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. ANZ500-052000- 915 AM EDT Tue Jul 5 2022 .SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY... A warm front will lift northward from the Carolinas while a cold front approaches from the Great Lakes today. The warm front will lift northeast of the area by tonight, but the cold front will likely meander over the Mid-Atlantic much of the rest of the week. Small Craft Advisories may be needed Friday into Saturday. $$ ANZ535-052000- Tidal Potomac from Key Bridge to Indian Head- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .REST OF TODAY...S winds 10 kt with gusts to 20 kt. Waves 1 ft. Numerous showers and scattered tstms this afternoon with vsby 1 NM or less. .TONIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt until early morning. Waves 1 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds around 5 kt. Waves 1 ft. A chance of showers and tstms. Vsby 1 NM or less. .WED NIGHT...E winds around 5 kt. Waves 1 ft. A chance of showers and tstms. .THU...SE winds around 5 kt. Waves 1 ft. A chance of showers and tstms. .THU NIGHT...S winds around 5 kt. Waves 1 ft. A chance of showers and tstms. .FRI...N winds around 5 kt. Waves 1 ft. A chance of tstms. A chance of showers in the morning, then showers likely. .SAT...NE winds around 5 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ536-052000- Tidal Potomac from Indian Head to Cobb Island- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .REST OF TODAY...S winds 10 kt with gusts to 20 kt. Waves 1 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...SW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds 5 kt. Waves less than 1 ft. Showers likely with a chance of tstms. Vsby 1 NM or less. .WED NIGHT...E winds around 5 kt. Waves 1 ft. A chance of showers and tstms. .THU...SE winds around 5 kt. Waves 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...NW winds around 5 kt. Waves 1 ft. A chance of tstms. A chance of showers in the morning, then showers likely. .SAT...NE winds around 5 kt. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms through the night. A chance of showers after midnight. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ537-052000- Tidal Potomac from Cobb Island to Smith Point- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt. Gusts up to 20 kt... increasing to 25 kt late. Waves 1 to 2 ft. Isolated showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt...becoming SW after midnight. Gusts up to 25 kt. Waves 2 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt. Waves 1 ft. Showers likely with a chance of tstms. Vsby 1 NM or less. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...W winds 5 to 10 kt...becoming N. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms through the night. A chance of showers after midnight. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ530-052000- Chesapeake Bay north of Pooles Island- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 25 kt. Waves 1 to 2 ft. Numerous showers and scattered tstms this afternoon with vsby 1 NM or less. .TONIGHT...SW winds 10 to 15 kt with gusts to 25 kt... becoming W 5 to 10 kt late. Waves 1 to 2 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .WED NIGHT...NE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds around 5 kt. Waves 1 ft or less. Showers likely with a chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ531-052000- Chesapeake Bay from Pooles Island to Sandy Point- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 25 kt. Waves 2 ft. Numerous showers and scattered tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt with gusts to 25 kt... becoming W 5 to 10 kt late. Waves 2 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt...becoming NE late. Waves 1 ft. A chance of showers and tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds 5 kt. Waves less than 1 ft. A chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ538-052000- Patapsco River including Baltimore Harbor- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft. Numerous showers and scattered tstms this afternoon with vsby 1 NM or less. .TONIGHT...SW winds 5 to 10 kt with gusts to 20 kt. Waves 1 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds around 5 kt. Waves flat. A chance of tstms. .SAT...NE winds 5 kt. Waves less than 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ539-052000- Chester River to Queenstown MD- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt with gusts to 25 kt... becoming W late. Waves 2 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds 5 kt. Waves less than 1 ft. A chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft or less. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ532-052000- Chesapeake Bay from Sandy Point to North Beach- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 25 kt. Waves 2 to 3 ft. Numerous showers and scattered tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt...becoming W 5 to 10 kt late. Gusts up to 20 kt. Waves 2 to 3 ft. Numerous showers and scattered tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt...becoming E late. Waves 1 ft. Showers likely with a chance of tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds 5 kt. Waves less than 1 ft. A chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ540-052000- Eastern Bay- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt with gusts to 25 kt... becoming W late. Waves 1 to 2 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .FRI...N winds around 5 kt. Waves 1 ft or less. A chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ533-052000- Chesapeake Bay from North Beach to Drum Point- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt. Gusts up to 20 kt... increasing to 25 kt late. Waves 2 to 3 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt with gusts to 25 kt... becoming W late. Waves 2 to 3 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt...becoming NE in the afternoon. Waves 1 ft. Showers likely. Vsby 1 NM or less. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...NW winds 5 to 10 kt. Waves 1 ft. A chance of tstms. A chance of showers in the morning, then showers likely. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ541-052000- Choptank River to Cambridge MD and the Little Choptank River- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt...becoming W late. Gusts up to 20 kt. Waves 1 to 2 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. Vsby 1 NM or less. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...NW winds around 5 kt. Waves 1 ft. A chance of tstms. A chance of showers in the morning, then showers likely. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ542-052000- Patuxent River to Broomes Island MD- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt. Gusts up to 20 kt... increasing to 25 kt late. Waves 1 ft. Scattered showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt...becoming SW 5 to 10 kt after midnight. Gusts up to 20 kt. Waves 1 ft. Scattered showers and tstms. Vsby 1 NM or less. .WED...NW winds 5 to 10 kt...becoming NE late. Waves 1 ft. Showers likely with a chance of tstms. Vsby 1 NM or less. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...NW winds 5 to 10 kt. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ534-052000- Chesapeake Bay from Drum Point to Smith Point- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt... increasing to 20 kt with gusts to 25 kt late. Waves 2 to 3 ft. Isolated showers and tstms this afternoon with vsby 1 NM or less. .TONIGHT...S winds 15 to 20 kt...becoming SW 10 to 15 kt after midnight. Gusts up to 25 kt. Waves 3 ft. Scattered showers. Vsby 1 NM or less. .WED...W winds 5 to 10 kt...becoming S late. Waves 1 to 2 ft. A chance of showers and tstms. .WED NIGHT...E winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...W winds 5 to 10 kt...becoming N. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. A chance of tstms through the night. Winds and waves higher and visibilities lower in and near tstms. $$ ANZ543-052000- Tangier Sound and the inland waters surrounding Bloodsworth Island- 915 AM EDT Tue Jul 5 2022 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...S winds 10 to 15 kt with gusts to 20 kt... increasing to 20 kt with gusts to 25 kt late. Waves 1 to 2 ft. .TONIGHT...S winds 10 to 15 kt...becoming SW late. Gusts up to 25 kt. Waves 2 ft. Scattered showers. Vsby 1 NM or less. .WED...W winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .WED NIGHT...NE winds 5 kt. Waves less than 1 ft. A chance of showers and tstms. .THU...SE winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .THU NIGHT...S winds 5 to 10 kt. Waves 1 ft. A chance of showers and tstms. .FRI...S winds 5 to 10 kt...becoming N. Waves 1 ft. A chance of showers in the morning, then showers likely with a chance of tstms. .SAT...NE winds 5 to 10 kt. Waves 1 ft. A chance of showers. Winds and waves higher and visibilities lower in and near tstms. $$