Lower Atchafalaya River to Intracoastal City, LA Marine Forecast
| Tonight...South Winds 10 To 15 Knots With Gusts Up To 20 Knots. Seas 2 To 3 Feet. Wave Detail: South 2 Feet At 3 Seconds. |
| Monday...South Winds 10 To 15 Knots. Seas 2 To 3 Feet. Wave Detail: South 2 Feet At 3 Seconds And South 2 Feet At 6 Seconds. |
| Monday Night...South Winds Around 10 Knots. Seas Around 2 Feet. Wave Detail: South 1 Foot At 3 Seconds. |
| Tuesday...Southwest Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 6 Seconds. |
| Tuesday Night...Southwest Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: Southwest 1 Foot At 3 Seconds. |
| Wednesday...West Winds 5 To 10 Knots. Seas Around 2 Feet In The Morning, Then 1 Foot Or Less. Wave Detail: Southwest 1 Foot At 3 Seconds. |
| Wednesday Night...Southwest Winds 5 To 10 Knots. Seas 1 Foot Or Less. |
| Thursday...Southwest Winds 5 To 10 Knots. Seas 1 Foot Or Less. |
| Thursday Night...South Winds 5 To 10 Knots. Seas 1 Foot Or Less. |
| Friday...South Winds 5 To 10 Knots. Seas 1 Foot Or Less. |
| Friday Night...South Winds 5 To 10 Knots. Seas Around 2 Feet. |
| Area Forecast Discussion National Weather Service Lake Charles LA 622pm CDT Sunday Jun 21 2026 (This evening through next Saturday) Issued at 1242pm CDT Sunday Jun 21 2026 Convection continues to decrease from this morning with only patchy light rain and sprinkles leftover. This trend will continue through the afternoon and while conditions are humid, temperatures are running in the upper 70s to mid 80s which are fairly pleasant for mid June courtesy of the extra cloud cover. This afternoon and tonight the weak boundary in the area will continue to dissipate while the deep moisture that has been in place lifts out in tandem with a short wave. Rain chances will decrease. Monday through the end of the week is expected to be warm and muggy with temps near to slightly above climo norms for mid to late June. Rain chances will be minimal if any, however an upper trough remains over the eastern seaboard. This will push a back door front into the SE states. The western edge of the boundary along with higher chances for rain will remain well removed from the local area, but a few thunderstorms may drift into central LA early this week while the front is near... still only 20% chance at best. Otherwise a ridge aloft will remain in control. Marine Issued at 1242pm CDT Sunday Jun 21 2026 A fairly tight pressure gradient will exist across the coastal waters tonight into Monday with winds being near SCA (Small Craft Advisory) criteria for a short time. High pressure will build in from the east early this week and remain in place through the end of the week resulting in a light onshore flow and low chances of storms. Fire Weather Issued at 1242pm CDT Sunday Jun 21 2026 No fire weather concerns through the period. NOAA Lake Charles LA Office: Watches - Warnings - Advisories LA...None. TX...None. GM...None. |
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