332 AM EDT Mon Aug 19 2019
.Synopsis for Stonington ME to Merrimack River MA out to 25 NM...
A cold front will cross the region today and will be followed by
high pressure building in from the west overnight. High pressure
will crest over the region on Tuesday before shifting offshore
to the southeast. A weak disturbance will push east through
southern New England late Tuesday night and early Wednesday.
Weak low pressure will slowly move northeast through southern
Quebec Wednesday night and will drive a trailing cold front
through the region after midnight. A secondary trough of low
pressure will drop southeast through the region Thursday night
and Friday. High pressure will gradually build in from the west
over the weekend.
S winds 5 to 15 kt. Seas 1 to 2 ft. Patchy fog this morning. A slight chance of showers this morning, then a chance of showers and tstms this afternoon. Some tstms may be severe with damaging winds, small hail, and heavy rainfall. Vsby 1 to 3 nm this morning.
S winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. A chance of showers and tstms in the evening. Some tstms may be severe with damaging winds, small hail, and heavy rainfall.
N winds around 5 kt, becoming S in the afternoon. Seas around 2 ft in the morning, then 1 foot or less.
S winds up to 10 kt, becoming SW after midnight. Seas 1 foot or less, then 1 to 2 ft after midnight.
SW winds around 5 kt, becoming S in the afternoon. Seas 1 to 2 ft. A chance of showers and tstms.
S winds 5 to 10 kt. Seas 2 to 4 ft. Showers likely. Tstms likely, mainly in the evening.
SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers.
W winds 5 to 10 kt. Seas around 2 ft.
W winds 5 to 10 kt. Seas 1 to 2 ft.
NW winds 5 to 10 kt. Seas 1 foot or less. winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.