931
FZUS72 KCHS 120847
MWSCHS

Marine Weather Statement
National Weather Service Charleston SC
447 AM EDT Mon May 12 2025

AMZ354-120945-
447 AM EDT Mon May 12 2025

The areas affected include...
Waters from Savannah GA to Altamaha Sound GA out 20 NM, including
Grays Reef National Marine Sanctuary...

* At 447 AM EDT, Doppler radar indicated a strong thunderstorm,
  capable of producing winds to around 30 knots. This strong
  thunderstorm was located 6 NM south of A L T Buoy, moving north at
  25 knots.

Locations impacted include...
  Buoy B H, K T K Buoy, Steel Barge Modena, Sapelo Channelbuoy 3,
  Sapelo Buoy S, Doboy Sound Buoy D, Buoy B L, A L T Buoy, D R H
  Buoy, John Bird, Grays Reef Buoy, St Catherines Buoy 3, Tug Rio
  Caroni, C A T Buoy and Saint Catherines Sound.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This thunderstorm will likely produce winds to around 30 knots, and
could pose a serious hazard for boaters. A Special Marine Warning
may eventually be required when this storm reaches the nearshore
waters. Boaters should consider heading for shore before the storm
arrives.

&&

LAT...LON 3146 8133 3146 8129 3144 8127 3161 8117
      3172 8116 3162 8076 3156 8081 3140 8086
      3129 8094 3124 8094 3128 8124 3129 8133
      3128 8134 3130 8136 3130 8137 3128 8138

$$
CPM