Marine Weather Net

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


THIS AFTERNOON

E
WINDS
10 - 15
KNOTS

TONIGHT

SE
WINDS
10 - 15
KNOTS

SUNDAY

SE
WINDS
10 - 15
KNOTS

SUNDAY NIGHT

SE
WINDS
10 - 15
KNOTS

The Marine Weather Forecast In Detail:
GMZ475 Forecast Issued: 343 PM CST Sat Jan 25 2025

This Afternoon...East Winds 10 To 15 Knots. Seas Around 2 Feet. Wave Detail: Southeast 2 Feet At 4 Seconds.
Tonight...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. Wave Detail: Southeast 3 Feet At 5 Seconds.
Sunday...Southeast Winds 10 To 15 Knots With Gusts Up To 20 Knots. Seas 2 To 4 Feet. Wave Detail: Southeast 3 Feet At 5 Seconds.
Sunday Night...Southeast Winds 10 To 15 Knots, Becoming South 5 To 10 Knots After Midnight. Seas 2 To 3 Feet. Wave Detail: South 3 Feet At 7 Seconds. A Slight Chance Of Showers In The Evening.
Monday...Southeast Winds 5 To 10 Knots, Becoming North In The Afternoon. Seas 2 To 3 Feet. Wave Detail: South 3 Feet At 7 Seconds. A Slight Chance Of Showers In The Morning.
Monday Night...Northeast Winds 5 To 10 Knots. Seas 2 To 3 Feet. Wave Detail: South 3 Feet At 6 Seconds.
Tuesday...East Winds 5 To 10 Knots. Seas 2 To 3 Feet.
Tuesday Night...Southeast Winds Around 10 Knots. Seas 2 To 3 Feet.
Wednesday...Southeast Winds 5 To 10 Knots. Seas 2 To 3 Feet. A Slight Chance Of Showers.
Wednesday Night...East Winds 10 To 15 Knots. Seas 2 To 3 Feet. A Slight Chance Of Showers.
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Area Forecast Discussion
National Weather Service Lake Charles LA
1137pm CST Sat Jan 25 2025

Long Term
(Tuesday through next Friday) Issued at 320pm CST Sat Jan 25 2025

Tuesday temperatures moderate back to the mid 60's as broad high pressure resumes the region of the southern plains and Gulf Coast. Hereafter, the patterns transitions to a more unsettled wet nature. Specifically, guidance has laid a large foot print of moisture as the aforementioned frontal boundary regroups northward with another trough deepening across TX Wednesday into Friday morning. While this quasi-stationary front still remains offshore Tuesday through Thursday, a new developing high pressure cells builds southward from the midwest providing a large area of moisture convergence that continues to migrate over SETX / SWLA through Friday. The potential for flash flooding is non-zero during this time, but confidence is not strong enough to support where areas of excessive rainfall will occur late in the upcoming work week. Otherwise, temperatures will continue to meander in the 60's and with the potential of lower 70's during the midweek. If the forecast trends to less cloudcover during the midweek, those highs may further hedge toward the mid/upper 60's or lower 70's. As of this time, conditions appear to remain mostly cloudy for the region with the unsettled wet pattern ahead.

Kowalski / 30

Marine
Issued at 320pm CST Sat Jan 25 2025

High pressure has shifted to the east resulting in light onshore flow which will increase into Sunday with onshore winds persisting through the weekend. Rain chances return Sunday with widespread showers expected mid-afternoon into early Monday as low pressure moves into the region. As the frontal boundary shifts toward the coast, there is chance for patchy fog to develop Sunday night across lakes, bays, nearshore waters. Visibility improves as Monday as the boundary moves further offshore and showers wain to east. Hereafter, winds will become variable with periods of active weather as an unsettled wet pattern maintains throughout the week ahead.

30

NOAA Lake Charles LA Office: Watches - Warnings - Advisories
LA...None. TX...None. GM...None.