Marine Weather Net

Lower Atchafalaya River to Intracoastal City, LA from 20 - 60 NM Marine Forecast


TODAY

S
WINDS
10
KNOTS

TONIGHT

S
WINDS
10
KNOTS

TUESDAY

E
WINDS
10
KNOTS

TUESDAY NIGHT

SE
WINDS
10
KNOTS

The Marine Weather Forecast In Detail:
GMZ475 Forecast Issued: 300 AM CDT Mon May 27 2024

Today...South Winds Around 10 Knots. Seas 3 To 4 Feet. Wave Detail: South 4 Feet At 7 Seconds. Scattered Thunderstorms With A Slight Chance Of Showers This Morning.
Tonight...South Winds Around 10 Knots. Seas Around 3 Feet. Wave Detail: South 3 Feet At 6 Seconds.
Tuesday...East Winds Around 10 Knots. Seas Around 3 Feet. Wave Detail: Southeast 3 Feet At 7 Seconds.
Tuesday Night...Southeast Winds Around 10 Knots. Seas 2 To 3 Feet. Wave Detail: Southeast 3 Feet At 6 Seconds.
Wednesday...Southeast Winds Around 10 Knots. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 6 Seconds. Scattered Thunderstorms With A Chance Of Showers.
Wednesday Night...Southeast Winds Around 10 Knots. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 6 Seconds. Scattered Thunderstorms With A Slight Chance Of Showers After Midnight.
Thursday...Southeast Winds Around 10 Knots. Seas Around 2 Feet. A Chance Of Showers And Thunderstorms.
Thursday Night...Southeast Winds 10 To 15 Knots. Seas Around 2 Feet. A Chance Of Showers And Thunderstorms In The Evening.
Friday...Southeast Winds Around 10 Knots. Seas 2 To 3 Feet. A Slight Chance Of Showers And Thunderstorms.
Friday Night...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. Winds And Seas Higher In And Near Thunderstorms.
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Area Forecast Discussion
National Weather Service Lake Charles LA
314am CDT Monday May 27 2024

Long Term
(Thursday through Monday)

The main forecast question for the long-term forecast will be the relative strength of an upper-level ridge. A few disturbances will track across the region during the second half of the week, while at the same time, a surface boundary will stall along the coast. This set-up will lead to an interesting dynamic where the relative unstable pattern will compete against the stabilizing effect of the ridge. Each afternoon will have the chance for diurnally driven showers, as daytime heating will be needed to overcome capping and subsidence. During each afternoon, Probability of Precipitation will be in the 30 to 50% range. However, if the ridge is stronger than forecasted or if high clouds limit daytime heating, rain chances will drop.

Temperatures will be typical for this time of year, with highs in the mid to upper 80s and lows in the high 60s to mid 70s.

14/Slaughter

Marine
A weak frontal boundary approaching the region today expected to stall north of the coastal waters tonight and Tuesday, with the surface high pressure ridge across the Northern Gulf of Mexico keeping mainly onshore flow this week. Expect isolated to scattered showers and thunderstorms by Tuesday, with daily chances remaining in the forecast through the end of the week.

NOAA Lake Charles LA Office: Watches - Warnings - Advisories
LA...
Heat Advisory from noon today to 8pm CDT this evening for LAZ027>033-044-045-055-073-074-141>143-152>154-241>243- 252>254.

TX...
Heat Advisory from noon today to 8pm CDT this evening for TXZ180-201-259>262-515-516-615-616.

GM...None.