coastal waters from port fourchon la to lower atchafalaya river la out 20 nm- coastal waters from the southwest pass of the mississippi river to port fourchon louisiana out 20 mile- 333 AM CST WED FEB 20 2019 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS afternoon... TODAYSouthwest winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 7 seconds. Areas of fog early in the morning. Showers likely and chance of thunderstorms through the day. TONIGHTSouthwest winds 5 to 10 knots becoming southeast in the late evening. Seas 3 to 5 feet with occasional seas to 6 feet. dominant period 7 seconds. Slight chance of thunderstorms early in the evening. Chance of showers through the night. THURSDAYSoutheast winds 10 to 15 knots. Seas 3 to 5 feet. dominant period 7 seconds. Chance of showers through the day. slight chance of thunderstorms in the late morning and afternoon. THURSDAY NIGHTSoutheast winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 7 seconds. Slight chance of showers through the night. FRIDAYSoutheast winds 10 to 15 knots. Seas 3 to 5 feet. dominant period 6 seconds. Chance of showers through the day. FRIDAY NIGHTSoutheast winds 15 to 20 knots. Seas 3 to 5 feet. dominant period 6 seconds. Slight chance of showers through the night. SATURDAYSouth winds 15 to 20 knots. Seas 3 to 6 feet with occasional seas to 8 feet. Dominant period 6 seconds. Chance of showers in the morning, then showers and chance of thunderstorms in the afternoon. SATURDAY NIGHTWest winds 15 to 20 knots becoming northwest after midnight. Seas 3 to 5 feet with occasional seas to 6 feet. dominant period 6 seconds. Chance of showers. SUNDAYNorth winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. SUNDAY NIGHTNortheast winds 15 to 20 knots. Seas 3 to 5 feet. chance of showers after midnight. $$ | 
