ANZ100-190315-
915 AM EDT Mon May 18 2026
.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
Ocean waters remain very cold, and air temperatures will be warming
through midweek, and the warm air temperatures may cause people to
underestimate the dangers of cold ocean waters. High pressure
becomes centered over the western Atlantic today and Tuesday with
a cold front approaching. The front crosses Wednesday afternoon and
evening with winds become west to northwesterly into Wednesday night.
High pressure then builds across the region through late week.
$$
ANZ153-190315- Casco Bay- 915 AM EDT Mon May 18 2026 REST OF TODAY SE winds 5 to 10 kt. Seas around 2 ft. A slight chance of showers late this morning. TONIGHT S winds around 5 kt. Seas 2 to 3 ft. Patchy fog after midnight with vsby 1 to 3 NM. TUE SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. TUE NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. WED SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. WED NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the evening. THU NW winds 10 to 15 kt. Seas 2 to 3 ft. THU NIGHT NW winds 5 to 10 kt. Seas around 2 ft. FRI W winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. FRI NIGHT SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. $$
ANZ153-190315- Casco Bay- 915 AM EDT Mon May 18 2026 REST OF TODAY SE winds 5 to 10 kt. Seas around 2 ft. A slight chance of showers late this morning. TONIGHT S winds around 5 kt. Seas 2 to 3 ft. Patchy fog after midnight with vsby 1 to 3 NM. TUE SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. TUE NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. WED SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. WED NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the evening. THU NW winds 10 to 15 kt. Seas 2 to 3 ft. THU NIGHT NW winds 5 to 10 kt. Seas around 2 ft. FRI W winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. FRI NIGHT SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. $$