Hazardous marine condition(s):
Small Craft Advisory
ANZ400-210400-
1143 AM EDT Tue Oct 20 2026
.SYNOPSIS FOR THE COASTAL WATERS FROM SANDY HOOK NJ TO FENWICK
ISLAND DE AND FOR DELAWARE BAY...
As strong high pressure becomes more centered along coastal New
England through the middle of this week, low pressure will
strengthen well off the Mid-Atlantic coast. This low will slowly
move north and then northeastward this week, eventually moving
farther out to sea by later Thursday. High pressure then builds in
Friday and for the weekend before weakening some early next week.
$$
ANZ431-210400- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1143 AM EDT Tue Oct 20 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING REST OF TODAY N winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 12 seconds and N 2 ft at 3 seconds. TONIGHT N winds 15 to 20 kt, becoming NE 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: E 4 ft at 11 seconds and N 2 ft at 3 seconds. WED N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 10 seconds and N 2 ft at 3 seconds. WED NIGHT N winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: N 3 ft at 3 seconds and E 3 ft at 10 seconds. THU N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 3 seconds. THU NIGHT N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 3 seconds. FRI N winds 15 to 20 kt, becoming NE 10 to 15 kt in the afternoon. Seas 3 to 5 ft. FRI NIGHT NE winds 10 to 15 kt. Seas 2 to 4 ft. SAT NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. SAT NIGHT NE winds around 5 kt. Seas around 2 ft. $$
ANZ431-210400- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1143 AM EDT Tue Oct 20 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING REST OF TODAY N winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 12 seconds and N 2 ft at 3 seconds. TONIGHT N winds 15 to 20 kt, becoming NE 10 to 15 kt after midnight. Seas 2 to 4 ft. Wave Detail: E 4 ft at 11 seconds and N 2 ft at 3 seconds. WED N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 10 seconds and N 2 ft at 3 seconds. WED NIGHT N winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: N 3 ft at 3 seconds and E 3 ft at 10 seconds. THU N winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 3 seconds. THU NIGHT N winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 3 seconds. FRI N winds 15 to 20 kt, becoming NE 10 to 15 kt in the afternoon. Seas 3 to 5 ft. FRI NIGHT NE winds 10 to 15 kt. Seas 2 to 4 ft. SAT NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. SAT NIGHT NE winds around 5 kt. Seas around 2 ft. $$