ANZ153 Casco Bay- 438 Am Edt Sat Apr 20 2024
Today..SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt with gusts up to 20 kt late this morning and afternoon. Seas 2 to 3 ft. Showers until late afternoon, then a chance of showers late. Vsby 1 to 3 nm early this morning, decreasing to 1 nm or less, increasing to 1 to 3 nm early this afternoon.
Tonight..W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers in the evening.
Sun..W winds 5 to 10 kt, becoming sw 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.
Sun night..W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Mon..W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Mon night..W winds 10 to 15 kt with gusts up to 20 kt, becoming sw 5 to 10 kt after midnight. Seas around 2 ft.
Tue..S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft.
Tue night..S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.
Wed..S winds around 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers.
Wed night..S winds around 15 kt, becoming nw after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers.

ANZ100 438 Am Edt Sat Apr 20 2024
Synopsis for stonington me to merrimack river ma out to 25 nm a cold front will approach the waters today with sw flow ahead of the front and periods of showers through today winds shift out of the west tonight behind the front before shifting more southwesterly Sunday as another cold front approaches. This front will cross Sunday night and could bring a period of conditions hazardous to small craft into Monday. High pressure moves over the waters Tuesday before an area of low pressure likely approaches the waters by Wednesday.