ANZ899-170815-
442 PM EDT Thu Oct 16 2025
.SYNOPSIS FOR MID ATLC WATERS...Tonight the waters remain
between high pressure over the eastern U.S. and broad low
pressure well out over the N Atlantic centered near 39N. The low
SE of Nova Scotia will deepen and broaden tonight as it moves
slightly W, before shifting S Fri. The strong low, centered near
39N64W early Fri, will slowly move farther E into the N Atlantic
Fri night through Sat night as high pressure gradually moves E
over the area. Mariners should consider avoidance plans depending
on their vessel type and cargo. High pressure will be over the
waters Sun, moving E late Sun and Sun night as a cold front moves
into the W waters late Sun night. The cold front pushes E across
the waters Mon and early Mon night. Low pressure and a surface
trough will linger over the N waters behind the front late Mon
night while high pressure will briefly build over the central
and S waters early Tue before weakening. The next cold front will
approach and cross the region Tue night.
$$
ANZ825-170815- Baltimore Canyon to Cape Charles Light to 100 NM offshore- 442 PM EDT Thu Oct 16 2025 TONIGHT N winds 20 to 30 kt. Seas 7 to 11 ft. FRI N winds 15 to 25 kt. Seas 6 to 10 ft. FRI NIGHT N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 5 to 9 ft. SAT N to NW winds less than 10 kt. Seas 5 to 9 ft. SAT NIGHT Variable winds less than 10 kt, becoming S. Seas 5 to 9 ft. SUN S winds 15 to 25 kt. Seas 5 to 7 ft. SUN NIGHT S to SW winds 20 to 30 kt. Seas 6 to 10 ft. MON W winds 20 to 30 kt. Seas 6 to 10 ft. MON NIGHT W winds 15 to 25 kt. Seas 5 to 8 ft. TUE W to SW winds 5 to 15 kt, becoming S to SW 20 to 25 kt. Seas 3 to 5 ft. TUE NIGHT W to SW winds 15 to 25 kt. Seas 5 to 8 ft. $$
ANZ825-170815- Baltimore Canyon to Cape Charles Light to 100 NM offshore- 442 PM EDT Thu Oct 16 2025 TONIGHT N winds 20 to 30 kt. Seas 7 to 11 ft. FRI N winds 15 to 25 kt. Seas 6 to 10 ft. FRI NIGHT N winds 10 to 20 kt, diminishing to 5 to 10 kt. Seas 5 to 9 ft. SAT N to NW winds less than 10 kt. Seas 5 to 9 ft. SAT NIGHT Variable winds less than 10 kt, becoming S. Seas 5 to 9 ft. SUN S winds 15 to 25 kt. Seas 5 to 7 ft. SUN NIGHT S to SW winds 20 to 30 kt. Seas 6 to 10 ft. MON W winds 20 to 30 kt. Seas 6 to 10 ft. MON NIGHT W winds 15 to 25 kt. Seas 5 to 8 ft. TUE W to SW winds 5 to 15 kt, becoming S to SW 20 to 25 kt. Seas 3 to 5 ft. TUE NIGHT W to SW winds 15 to 25 kt. Seas 5 to 8 ft. $$