Lower Atchafalaya River to Intracoastal City, LA from 20 - 60 NM Marine Forecast
| Tonight...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 6 Seconds. A Slight Chance Of Showers And Thunderstorms Late. |
| Tuesday...Southeast Winds Around 5 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 6 Seconds. A Chance Of Showers And Thunderstorms, Mainly In The Morning. |
| Tuesday Night...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 6 Seconds. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight. |
| Wednesday...Northeast Winds 5 To 10 Knots, Becoming East 10 To 15 Knots In The Afternoon. Seas 2 To 3 Feet. Wave Detail: Southeast 3 Feet At 7 Seconds. A Chance Of Showers And Thunderstorms. |
| Wednesday Night...East Winds Around 15 Knots With Gusts Up To 20 Knots. Seas 2 To 4 Feet. Wave Detail: East 4 Feet At 5 Seconds. A Slight Chance Of Thunderstorms. A Chance Of Showers In The Evening, Then Showers Likely After Midnight. |
| Thursday...East Winds 10 To 15 Knots, Increasing To 15 To 20 Knots With Gusts Up To 25 Knots In The Afternoon. Seas 3 To 5 Feet, Occasionally To 6 Feet. Wave Detail: Southeast 4 Feet At 6 Seconds. A Chance Of Thunderstorms. Showers Likely, Mainly In The Morning. |
| Thursday Night...Southeast Winds 15 To 20 Knots With Gusts Up To 25 Knots. Seas 4 To 6 Feet, Occasionally To 8 Feet. A Chance Of Showers And Thunderstorms. |
| Friday...Southeast Winds 15 To 20 Knots. Seas 3 To 5 Feet, Occasionally To 6 Feet. A Chance Of Showers And Thunderstorms. |
| Friday Night...Southeast Winds 15 To 20 Knots. Seas 3 To 5 Feet, Occasionally To 6 Feet. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight. |
| Saturday...Southeast Winds 10 To 15 Knots. Seas 3 To 4 Feet. A Chance Of Showers And Thunderstorms, Mainly In The Morning. |
| Saturday Night...Southeast Winds Around 15 Knots. Seas 3 To 4 Feet. A Slight Chance Of Showers And Thunderstorms. Winds And Seas Higher In And Near Thunderstorms. |
| Area Forecast Discussion National Weather Service Lake Charles LA 256pm CDT Monday Jun 1 2026 (This evening through next Sunday) Issued at 256pm CDT Monday Jun 1 2026 An area of showers developed over Lower Acadiana this morning which have migrated out from the region on outflow boundaries. Although weakness is developing aloft, there remains a fair amount of calm winds in the profile. This makes for slow moving rainers. It's been dry since our last run of rainfall, so waterways are able to handle most of the rainfall occurring. Expect things to tamp down after sundown. The showers developing this morning are indication of the pattern change as ridging is breaking down. Weakness will develop from tonight into Tuesday, allowing for an increase in rainfall coverage in comparison to today. Very warm and humid air will still be around, so continue to use your heat safety tips! From Wednesday to the end of the week a weak boundary will laze overtop the region, acting as the focus for daily rain chances each day. The very humid airmass will further be reinforced by the arrival of a weak inverted trough and tropical airmass. PWATs (Precipitable Waters) over the 90th percentile will arrive to the region late in the work week further increasing rain chances and totals to start next weekend. 11 Marine Issued at 256pm CDT Monday Jun 1 2026 Showers are moving into the nearshore waters on an outflow boundary from daytime convection. Expect much of the same into Tuesday with an increase in daily rainfall chances from Wednesday to the end of the week. This is in response to a boundary moving down and settling into the north Gulf region over the forecast period. Winds will largely stay low, but Thursday and Friday may see a period of increased winds and seas on pressure gradient when the boundary dips into nearshore waters. Fire Weather Issued at 256pm CDT Monday Jun 1 2026 Anomalously airmass will remain in place through the rest of the week. Expect one more day of above average warmth on Tuesday before a boundary settles in over the region Wednesday to the end of the week bringing increased rain chances and lower daytime temps. NOAA Lake Charles LA Office: Watches - Warnings - Advisories LA...None. TX...None. GM...None. |
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