Marine Weather Net

Intracoastal City to Cameron, LA Marine Forecast


TODAY

SE
WINDS
5 - 10
KNOTS

TONIGHT

S
WINDS
5 - 10
KNOTS

SATURDAY

S
WINDS
5 - 10
KNOTS

SATURDAY NIGHT

S
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
GMZ452 Forecast Issued: 1136 PM CST Fri Nov 14 2025

Today...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 4 Seconds.
Tonight...South Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 4 Seconds.
Saturday...South Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 1 Foot At 4 Seconds.
Saturday Night...South Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 2 Feet At 5 Seconds.
Sunday...Southwest Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 1 Foot At 5 Seconds.
Sunday Night...South Winds 5 To 10 Knots. Seas Around 2 Feet. Wave Detail: South 1 Foot At 5 Seconds.
Monday...Southeast Winds 5 To 10 Knots. Seas Around 2 Feet.
Monday Night...Southeast Winds 10 To 15 Knots. Seas Around 2 Feet.
Tuesday...Southeast Winds Around 10 Knots. Seas Around 2 Feet.
Tuesday Night...Southeast Winds Around 10 Knots. Seas Around 2 Feet.
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Area Forecast Discussion
National Weather Service Lake Charles LA
1131pm CST Fri Nov 14 2025

.SHORT TERM... (Tonight through Monday night) Issued at 1128pm CST Fri Nov 14 2025

Surface high pressure during the period will be centered off to the east over the northeast Gulf. This will allow for low level flow off of the Gulf bringing in warm and humid Gulf air. Meanwhile, a loft, upper level ridging will be noted, and this should keep drier air in the mid levels and helping to provide an atmospheric cap over the region. All this will help maintain the unseasonably warm and humid conditions with no chance for significant rainfall.

The main concern will be fog potential during the late night and early morning hours as surface winds will be relatively light and mostly clear skies will allow for surface air temperatures reach dewpoints. Winds just above the surface may be strong enough to keep widespread dense fog forming, however, there is enough probability for at least patchy dense fog, especially in locations that have residual smoke from earlier burnings, that the dense fog advisory will continue.

Long Term
(Tuesday through next Friday) Issued at 1129pm CST Fri Nov 14 2025

Pacific energy will move across the Rockies during the middle to latter part of next week with the upper level ridging over the region breaking down. This will allow for a rather strong upper level low and trough to push a Pacific cold front across the forecast area. There is still some timing differences, however the late Thursday into early Friday period at this time looks to be the most active period.

Low level jet brings in copious amounts of Gulf moisture with PWAT (Precipitable Water) values on Thursday around 2 inches, which is over the 90th percentile of climo and near the daily moving max, with mean layer relative humidity values above 80 percent. Upper level trough also takes a bit of a negative tilt as it reaches the region, and therefore, some strong storms and heavy rainfall may be possible, although still too early for any details.

Marine
Issued at 1127pm CST Fri Nov 14 2025

High pressure centered over the northeastern gulf will ridge into the coastal waters through the weekend into early next week. This will keep mainly light onshore winds and low seas. Onshore flow will increase somewhat by the middle part of next week as low pressure forms over the Southern Plains. The next chance for any significant shower activity will be Wednesday into Thursday ahead of an approaching frontal boundary.

Fire Weather
Issued at 1126pm CST Fri Nov 14 2025

Southerly winds off the Gulf will keep warm and humid conditions in place through the weekend into early next week. An upper level high over the region will keep any significant rain chance out of the forecast through early next week. Minimum afternoon relative humidity values will be over 50 percent. Areas of fog being patchy dense, especially near locations with residual smoke will be possible at night and during the early morning hours through the weekend. The next chance for any significant rainfall will be during the middle to latter part of next week.

NOAA Lake Charles LA Office: Watches - Warnings - Advisories
LA...Dense Fog Advisory until 8am CST Saturday for LAZ027>033-044- 045-055-141>143-152>154-241>243-252>254.

TX...None. GM...None.