AMZ300-291100-
539 PM EDT Tue Jul 28 2026
.Synopsis for the coastal waters of south coastal South Carolina
and north coastal Georgia...
A cold front forecast to push over the area by late tonight into
Wednesday morning. A stationary front may linger across southeast
Georgia and South Carolina through the rest of the week.
$$
AMZ340-291100- Charleston Harbor- 539 PM EDT Tue Jul 28 2026 TONIGHT SW winds 10 to 15 kt. WED W winds 5 to 10 kt, becoming SW in the afternoon. A slight chance of showers and tstms in the afternoon. WED NIGHT SW winds 5 kt, becoming NW after midnight. A slight chance of showers and tstms. THU N winds 10 kt, becoming SE in the afternoon. THU NIGHT Variable winds 5 kt. FRI E winds 5 to 10 kt. FRI NIGHT SE winds 5 to 10 kt. SAT SE winds 5 to 10 kt. A slight chance of showers and tstms. SAT NIGHT S winds 5 to 10 kt. A chance of showers and tstms. SUN SW winds 15 to 20 kt. Waves 1 to 2 ft. Showers and tstms likely. SUN NIGHT SW winds 10 to 15 kt. Showers likely with a chance of tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 87 degrees. $$
AMZ340-291100- Charleston Harbor- 539 PM EDT Tue Jul 28 2026 TONIGHT SW winds 10 to 15 kt. WED W winds 5 to 10 kt, becoming SW in the afternoon. A slight chance of showers and tstms in the afternoon. WED NIGHT SW winds 5 kt, becoming NW after midnight. A slight chance of showers and tstms. THU N winds 10 kt, becoming SE in the afternoon. THU NIGHT Variable winds 5 kt. FRI E winds 5 to 10 kt. FRI NIGHT SE winds 5 to 10 kt. SAT SE winds 5 to 10 kt. A slight chance of showers and tstms. SAT NIGHT S winds 5 to 10 kt. A chance of showers and tstms. SUN SW winds 15 to 20 kt. Waves 1 to 2 ft. Showers and tstms likely. SUN NIGHT SW winds 10 to 15 kt. Showers likely with a chance of tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 87 degrees. $$