AMZ300-231100-
539 PM EDT Thu Oct 22 2026
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
Strong high pressure will extend across the waters through early
next week. An extended period of dangerous marine conditions is
becoming increasingly likely beginning Friday and continuing
through the weekend with near gale-force winds and hazardous
seas.
$$
AMZ354-162315- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 503 AM EDT Thu Apr 16 2026 TODAY S winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 4 seconds. TONIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft at 4 seconds and E 3 ft at 9 seconds. FRI SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 5 seconds. FRI NIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds. SAT SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. SAT NIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 8 seconds. SUN SW winds 10 to 15 kt. Seas 2 to 3 ft. SUN NIGHT N winds 20 to 25 kt with gusts to 30 kt. Seas 4 to 5 ft. MON NE winds 20 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. MON NIGHT E winds 15 to 20 kt. Seas 4 to 5 ft. $$
AMZ354-162315- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 503 AM EDT Thu Apr 16 2026 TODAY S winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 4 seconds. TONIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft at 4 seconds and E 3 ft at 9 seconds. FRI SW winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 5 seconds. FRI NIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds. SAT SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. SAT NIGHT S winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 8 seconds. SUN SW winds 10 to 15 kt. Seas 2 to 3 ft. SUN NIGHT N winds 20 to 25 kt with gusts to 30 kt. Seas 4 to 5 ft. MON NE winds 20 to 25 kt with gusts to 30 kt. Seas 5 to 7 ft. MON NIGHT E winds 15 to 20 kt. Seas 4 to 5 ft. $$