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Coastal Marine Zone Forecasts by the Charleston, SC Forecast Office - click on the area of interest

map showing marine forecast zones near Charleston, SC

Coastal Waters Forecast which includes the synopsis and all these zones

Special Marine Warning(s) and Marine Weather Statement(s) for these zones

Marine Weather Message for these zones

Surf Zone Forecast

Graphical Marine Forecasts are available here. Choose the map background and forecast element and zoom in to your area of interest.

Predicted Tides and Currents for these areas

Coastal Waters Forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). The different colors used in the map above have no meaning and are only intended to assist in differentiating the zones.

These forecasts are also available via e-mail

NOTICE - Check time and date of forecasts. Linked data may not represent the latest forecast.

NWS Internet is available 24 hours a day, seven days a week . Timely delivery of data and products through the Internet is not guaranteed. Official NWS dissemination systems which can provide timely delivery of data and products are listed in our DISCLAIMER

Visit the Charleston, SC Forecast Office which provides links to additional products as well as regionally focused information such as point-specific marine forecasts, predicted tides and buoy observations.

Text Interface Version of this page.

AMZ330 Charleston Harbor AMZ350 Coastal waters from South Santee River to Edisto Beach, SC out 20 nm AMZ352 Coastal waters from Edisto Beach, SC to Savannah, GA out 20 nm AMZ354 Coastal waters from Savannah, GA to Altamaha Sound, GA out 20 nm including Grays Reef National Marine Sanctuary AMZ370 Waters from South Santee River SC to Edisto Beach SC extending from 20 nm to 40 nm AMZ372 Waters from Edisto Beach SC to Savanah GA extending from from 20 nm to 40 nm AMZ374 Waters from Savannah, GA to Altamaha Sound, Ga extending from 20 to 60 nm AMZ330 Charleston Harbor AMZ350 Coastal waters from South Santee River to Edisto Beach, SC out 20 nm AMZ352 Coastal waters from Edisto Beach, SC to Savannah, GA out 20 nm AMZ354 Coastal waters from Savannah, GA to Altamaha Sound, GA out 20 nm including Grays Reef National Marine Sanctuary AMZ370 Waters from South Santee River SC to Edisto Beach SC extending from 20 nm to 40 nm AMZ372 Waters from Edisto Beach SC to Savanah GA extending from from 20 nm to 40 nm AMZ374 Waters from Savannah, GA to Altamaha Sound, Ga extending from 20 to 60 nm