NWS Marine Forecast

   ANZ153-182100-  Casco Bay-  247 AM EDT Sat Jul 18 2026    SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON  THROUGH LATE TONIGHT    TODAY  SW winds around 5 kt, becoming S 20 to 25 kt with gusts up  to 35 kt. Seas 2 to 4 ft. A slight chance of showers and tstms early  this afternoon. Showers likely with a chance of tstms late. Areas of  smoke late. Vsby 1 to 3 NM this afternoon.  TONIGHT  S winds 25 to 30 kt with gusts up to 35 kt, becoming SW  15 to 20 kt with gusts up to 25 kt after midnight. Seas 3 to 5 ft. A  chance of showers and tstms in the evening. Areas of smoke in the  evening. Vsby 1 to 3 NM.  SUN  NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.  SUN NIGHT  NW winds 10 to 15 kt, becoming W 5 to 10 kt after  midnight. Seas 2 to 3 ft.  MON  W winds around 5 kt, becoming S 10 to 15 kt with gusts up to  20 kt in the afternoon. Seas 2 to 3 ft.  MON NIGHT  S winds 10 to 15 kt with gusts up to 20 kt, becoming SW  5 to 10 kt after midnight. Seas 2 to 3 ft.  TUE  S winds 10 to 15 kt, increasing to 15 to 20 kt in the  afternoon. Seas 2 to 3 ft. A chance of showers in the afternoon.  TUE NIGHT  SE winds 15 to 20 kt, diminishing to 10 to 15 kt after  midnight. Seas 2 to 4 ft. Showers with a chance of tstms.  WED  S winds 10 to 15 kt, increasing to 15 to 20 kt in the  afternoon. Seas 2 to 4 ft. Showers in the morning, then showers  likely with a chance of tstms in the afternoon.  WED NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt,  diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. A chance  of tstms in the evening. A chance of showers.    Winds and seas higher in and near tstms.    $$