Port Fourchon Louisiana to Lower Atchafalaya River Louisiana Marine Forecast
| Rest Of Tonight...South Winds 10 To 15 Knots. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Patchy Fog In The Late Evening And Early Morning. |
| Monday...Southwest Winds 10 To 15 Knots Becoming Near 10 Knots Late In The Afternoon. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Chance Of Showers In The Afternoon. Slight Chance Of Thunderstorms Late In The Afternoon. |
| Monday Night...South Winds 10 To 15 Knots Becoming Southeast After Midnight. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Chance Of Showers And Slight Chance Of Thunderstorms. |
| Tuesday...East Winds 10 To 15 Knots. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Chance Of Showers Through The Day. Slight Chance Of Thunderstorms In The Afternoon. |
| Tuesday Night...Southeast Winds 10 To 15 Knots Becoming South After Midnight. Seas 2 To 4 Feet. Dominant Period 4 Seconds. Chance Of Showers And Slight Chance Of Thunderstorms. |
| Wednesday...West Winds 10 To 15 Knots Becoming North 15 To 20 Knots In The Afternoon. Seas 2 To 4 Feet. Dominant Period 4 Seconds. Showers Likely In The Morning. Chance Of Thunderstorms Until Late Afternoon. Chance Of Showers In The Afternoon. |
| Wednesday Night...East Winds 10 To 15 Knots Becoming Southeast After Midnight. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Slight Chance Of Showers After Midnight. |
| Thursday...South Winds 10 To 15 Knots. Seas 2 To 4 Feet. Dominant Period 5 Seconds. Chance Of Showers And Slight Chance Of Thunderstorms. |
| Thursday Night...South Winds 10 To 15 Knots. Seas 3 To 5 Feet. Dominant Period 5 Seconds. Chance Of Showers Through The Night. Slight Chance Of Thunderstorms After Midnight. |
| Friday...South Winds 15 To 20 Knots. Seas 3 To 5 Feet. Dominant Period 5 Seconds. Slight Chance Of Showers Through The Day. |
| Friday Night...South Winds 15 To 20 Knots. Seas 3 To 6 Feet. Dominant Period 6 Seconds. |
| Synopsis for Pascagoula to SW Pass Mississippi - GMZ501 Synopsis for SW Pass Mississippi River to Atchafalaya River- GMZ500 1007 PM CST Sun Dec 5 2021 High pressure remains anchored over the northwestern Gulf of Mexico. A cold front is expected to move through the central Gulf Coast region Monday afternoon and overnight before stalling. The front will then move north as a warm front thereafter on Tuesday. |
| Area Forecast Discussion National Weather Service New Orleans LA 1152pm CST Sunday Dec 5 2021 NOAA New Orleans LA Office: Watches - Warnings - Advisories LA...None. GM...None. MS...None. GM...None. |
New Orleans LA Radar