Hazardous marine condition(s):
Small Craft Advisory
ANZ100-191315-
712 PM EDT Wed Mar 18 2026
.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...
High pressure holds over the waters through Thursday while seas
remain elevated until Thursday morning. A frontal system passes north
of the waters Thursday night allowing southerly winds to freshen.
Additional frontal systems will cross New England Friday night
through Sunday with persistent south to southwest flow building seas
through the weekend.
$$
ANZ154-191315- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 712 PM EDT Wed Mar 18 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING TONIGHT S winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 10 seconds and S 2 ft at 3 seconds. A slight chance of snow showers towards daybreak. THU S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 4 ft. Wave Detail: SE 4 ft at 10 seconds and S 2 ft at 4 seconds. THU NIGHT S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds and S 3 ft at 4 seconds. FRI SW winds 10 to 15 kt, becoming S 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 9 seconds. FRI NIGHT S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 9 seconds. A chance of showers in the evening, then showers likely after midnight. SAT S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 6 seconds and E 4 ft at 9 seconds. Showers likely, mainly in the morning. SAT NIGHT SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. SUN SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of rain. SUN NIGHT NW winds 15 to 20 kt, becoming N 20 to 25 kt after midnight. Gusts up to 35 kt. Seas 4 to 6 ft. A chance of rain in the evening. MON N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. MON NIGHT N winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. $$
ANZ154-191315- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 712 PM EDT Wed Mar 18 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING TONIGHT S winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 10 seconds and S 2 ft at 3 seconds. A slight chance of snow showers towards daybreak. THU S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 4 ft. Wave Detail: SE 4 ft at 10 seconds and S 2 ft at 4 seconds. THU NIGHT S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds and S 3 ft at 4 seconds. FRI SW winds 10 to 15 kt, becoming S 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 9 seconds. FRI NIGHT S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 9 seconds. A chance of showers in the evening, then showers likely after midnight. SAT S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 6 seconds and E 4 ft at 9 seconds. Showers likely, mainly in the morning. SAT NIGHT SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. SUN SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. A chance of rain. SUN NIGHT NW winds 15 to 20 kt, becoming N 20 to 25 kt after midnight. Gusts up to 35 kt. Seas 4 to 6 ft. A chance of rain in the evening. MON N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. MON NIGHT N winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. $$