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East Timbalier Island, LA - Timbalier Bay Coastal Forecast

FZUS54 KLIX 251728
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
1127 AM CST Thu Dec 25 2025

Pascagoula to Atchafalaya River out to 60 NM

Seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.

GMZ500-GMZ501-260600-
1127 AM CST Thu Dec 25 2025

.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...

Fog will remain through much of each day and widespread overnight
into the end of the week which will likely bring additional marine
dense fog advisories, especially right along the coast. This fog may
not lift in many areas near the coast, but as land heating gets
going, we should see some erosion over water bodies that can move
this air over the water. The next front is due into the region early
next week. This will definitely move the fog issue away. Look for
winds to be on the increase very late in the period with this
feature as well which should produce headlines.

$$

GMZ530-260600-
Lake Pontchartrain and Lake Maurepas-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 6 PM CST
SATURDAY...

.THIS AFTERNOON...Southwest winds around 5 knots, becoming southeast
late. Waves 1 foot or less. Areas of fog early, then patchy fog
early.
.TONIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
Widespread dense fog. Visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. Widespread dense fog in the morning
with visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 to 2 feet.
.SATURDAY...Southwest winds around 5 knots. Waves 1 foot or less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet.
.SUNDAY...South winds 5 to 10 knots. Waves around 2 feet.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
15 to 20 knots after midnight. Waves 2 to 4 feet. A chance of
showers after midnight.
.MONDAY...Northwest winds 20 to 25 knots, becoming north 25 to
30 knots in the afternoon. Waves 4 to 5 feet. A slight chance of
thunderstorms in the morning. A chance of showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Waves 4 to 6 feet.

Winds and waves higher in and near thunderstorms.

$$

GMZ534-260600-
Lake Borgne-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 6 PM CST
SATURDAY...

.THIS AFTERNOON...Southwest winds around 5 knots, becoming east.
Waves 1 foot or less. Patchy dense fog early, then areas of dense
fog with visibility 1 NM or less.
.TONIGHT...South winds around 5 knots. Waves 1 foot or less.
Widespread dense fog. Visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Widespread dense fog in the morning with visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves around 2 feet
in the evening, then 1 foot or less.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
.SUNDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
15 to 20 knots after midnight. Waves 2 to 3 feet. A slight chance of
showers in the evening, then a chance of showers after midnight.
.MONDAY...West winds 20 to 25 knots, becoming north 25 to 30 knots
in the afternoon. Waves 4 to 6 feet. A slight chance of
thunderstorms in the morning. A chance of showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Waves 4 to 6 feet. A
slight chance of showers in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ532-260600-
Mississippi Sound-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 6 PM CST
SATURDAY...

.THIS AFTERNOON...Southwest winds around 5 knots. Waves 1 foot or
less. Areas of dense fog. Visibility 1 NM or less.
.TONIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Widespread dense fog. Visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. Widespread dense fog in the morning,
then patchy dense fog in the afternoon. Visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves around 2 feet.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less,
then 1 to 2 feet in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet.
.SUNDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.
.MONDAY...West winds 20 to 25 knots, becoming north in the
afternoon. Waves 4 to 5 feet. A slight chance of thunderstorms in
the morning. A chance of showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Waves around 5 feet. A
slight chance of showers in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ536-538-260600-
Chandeleur Sound-Breton Sound-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 6 PM CST
SATURDAY...

.THIS AFTERNOON...South winds around 5 knots, becoming southeast.
Waves 1 foot or less. Areas of dense fog. Visibility 1 NM or less.
.TONIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
Widespread dense fog. Visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon. Widespread dense fog in the morning,
then patchy dense fog in the afternoon. Visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves 2 to 3 feet, subsiding to 1 to 2 feet
after midnight.
.SATURDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or less.
.SUNDAY...South winds 5 to 10 knots. Waves 1 foot or less, then
around 2 feet in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Waves 2 to 3 feet. A
slight chance of showers in the evening, then a chance of showers
after midnight.
.MONDAY...West winds 20 to 25 knots, becoming north 25 to 30 knots
in the afternoon. Waves 3 to 5 feet, building to 5 to 6 feet in the
afternoon. A slight chance of thunderstorms in the morning. A chance
of showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Waves around 6 feet. A
slight chance of showers in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ557-260600-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 10 AM CST
SATURDAY...

.THIS AFTERNOON...Southwest winds around 5 knots, becoming west.
Seas around 2 feet. Wave Detail: Southeast 2 feet at 7 seconds.
Areas of fog early, then areas of dense fog with visibility 1 NM or
less.
.TONIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Areas of dense fog in the
evening, then widespread dense fog after midnight. Visibility 1 NM
or less.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and southwest 1 foot at
2 seconds. Widespread dense fog. Visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 3 seconds and south 2 feet at
7 seconds.
.SATURDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds and south 1 foot at 7 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: South 1 foot at 3 seconds and south 1 foot at
7 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: South 1 foot at 3 seconds and south 1 foot at 6 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest 10 to
15 knots after midnight. Seas around 2 feet. Wave Detail: South
2 feet at 4 seconds. A slight chance of showers in the evening, then
a chance of showers after midnight.
.MONDAY...West winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet,
building to 4 to 6 feet, occasionally to 8 feet in the afternoon.
Wave Detail: Southwest 3 feet at 4 seconds, becoming northwest
5 feet at 5 seconds and south 2 feet at 5 seconds. A chance of
showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: North 6 feet at 5 seconds. A
slight chance of showers.

$$

GMZ555-260600-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 PM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 6 PM CST
SATURDAY...

.THIS AFTERNOON...East winds around 5 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 7 seconds. Areas of dense fog
early. Areas of dense fog with visibility 1 NM or less.
.TONIGHT...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Areas of dense fog in the
evening. Patchy dense fog after midnight. Visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Patchy dense fog. Visibility
1 NM or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
7 seconds.
.SATURDAY...Southwest winds around 5 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: Southwest 1 foot at
3 seconds and southeast 1 foot at 7 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
6 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: South 1 foot at
3 seconds and southeast 1 foot at 8 seconds, becoming south 1 foot
at 4 seconds and southeast 1 foot at 8 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. A slight chance of showers in the
evening, then a chance of showers after midnight.
.MONDAY...West winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 2 to 3 feet, building to 4 to
6 feet, occasionally to 8 feet in the afternoon. Wave Detail:
Southwest 3 feet at 5 seconds, becoming northwest 5 feet at
5 seconds and southeast 4 feet at 5 seconds. Showers likely, mainly
in the morning.
.MONDAY NIGHT...North winds 20 to 25 knots, increasing to 25 to
30 knots after midnight. Seas 6 to 9 feet, occasionally to 11 feet.
Wave Detail: North 9 feet at 6 seconds. A slight chance of showers.

$$

GMZ550-552-260600-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA
out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River to
Port Fourchon Louisiana out 20 NM-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM CST
FRIDAY...
...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 10 AM CST
SATURDAY...

.THIS AFTERNOON...Southeast winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 2 feet at 7 seconds. Areas of dense fog.
.TONIGHT...Southeast winds around 5 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Areas of dense fog in the
evening. Widespread dense fog after midnight. Visibility 1 NM or
less.
.FRIDAY...Southwest winds around 5 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and southwest 1 foot at
3 seconds. Widespread dense fog in the morning. Patchy dense fog in
the afternoon. Visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
6 seconds.
.SATURDAY...South winds around 5 knots. Seas 1 to 2 feet in the
morning, then 1 foot or less. Wave Detail: South 1 foot at
5 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: South 2 feet at 5 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail:
South 2 feet at 4 seconds. A slight chance of showers in the
afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest 10 to
15 knots after midnight. Seas 1 to 2 feet. Wave Detail: South 2 feet
at 5 seconds. A chance of showers. A slight chance of thunderstorms
after midnight.
.MONDAY...West winds 20 to 25 knots, becoming north in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Northwest 5 feet at 4 seconds and south 2 feet at 5 seconds. A
slight chance of thunderstorms in the morning. A chance of showers.
.MONDAY NIGHT...North winds 25 to 30 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 5 feet at 5 seconds. A
slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$

GMZ575-577-260600-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 10 AM CST
SATURDAY...

.THIS AFTERNOON...East winds around 5 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 7 seconds. Patchy dense fog early.
Areas of fog late. Visibility 1 NM or less.
.TONIGHT...South winds around 5 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Patchy dense fog in the
evening with visibility 1 NM or less.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 8 seconds. Patchy dense fog in the
morning with visibility 1 NM or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
7 seconds.
.SATURDAY...Southwest 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 and southeast 1 foot at 8 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
8 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 1 foot or less, then
around 2 feet in the afternoon. Wave Detail: South 1 foot at
3 seconds and south 1 foot at 8 seconds, becoming south 1 foot at
4 seconds and south 1 foot at 8 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest 10 to
15 knots after midnight. Seas around 2 feet. Wave Detail: South
2 feet at 4 seconds and south 1 foot at 7 seconds. A slight chance
of showers in the evening, then a chance of showers after midnight.
.MONDAY...West winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet,
building to 5 to 7 feet, occasionally to 9 feet in the afternoon.
Wave Detail: Southwest 3 feet at 4 seconds, becoming northwest
6 feet at 5 seconds. Showers likely, mainly in the morning.
.MONDAY NIGHT...North winds 20 to 25 knots. Seas 7 to 10 feet,
occasionally to 13 feet, building to 9 to 11 feet, occasionally to
14 feet after midnight. Wave Detail: North 9 feet at 7 seconds,
becoming north 10 feet at 8 seconds and north 8 feet at 7 seconds. A
chance of showers, mainly in the evening.

$$

GMZ570-572-260600-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
1127 AM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM FRIDAY TO 10 AM CST
SATURDAY...

.THIS AFTERNOON...Southeast winds around 5 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 7 seconds.
.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 7 seconds. Patchy dense fog.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds and southwest 1 foot at
3 seconds. Patchy dense fog in the morning.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 7 seconds and southwest 1 foot at
3 seconds.
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 1 foot at 3 seconds and southeast 1 foot at
6 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas around 2 feet. Wave Detail: South
2 feet at 3 seconds and southeast 1 foot at 6 seconds.
.SUNDAY...South winds around 10 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 4 seconds. A slight chance of showers in the
afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 5 seconds. A chance of showers.
.MONDAY...West winds 20 to 25 knots, becoming north in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail:
Southwest 4 feet at 5 seconds, becoming northwest 6 feet at
6 seconds and south 3 feet at 6 seconds. A slight chance of
thunderstorms. Showers likely, mainly in the morning.
.MONDAY NIGHT...North winds 25 to 30 knots. Seas 7 to 10 feet,
occasionally to 13 feet. Wave Detail: North 9 feet at 7 seconds. A
chance of showers, mainly in the evening.

Winds and seas higher in and near thunderstorms.

$$



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