The areas affected include... Chandeleur Sound... Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm... Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm... Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM... Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM...
At 1031 PM CDT, Doppler radar indicated a cluster of strong thunderstorms, capable of producing winds to around 30 knots. This cluster of thunderstorms is generally located along a line extending from 17 nm southeast of Chandeleur Sound to 51 nm east of Pilottown to 74 nm south of Farewell Buoy, moving southwest at 10 knots.
Mariners can expect widespread gusty winds to around 30 knots, higher waves, and dangerous lightning strikes. Boaters should seek safe harbor immediately until this activity passes.