Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home About Us Contact Us
 
 
    
    Station List

 Data Access
    Mobile Access
    Classic Maps
         Recent
         DART®
    Obs Search
    Ship Obs Report
    BuoyCAMs
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Web Widget
    Email Access
    Web Data Guide
    Maintenance Schedule
    Station Status Report

 Program Info
    TAO
    DART®
    IOOS®

 Publications
    NDBC PEA
    NDBC FONSI
    NDBC DQC Handbook

 FAQ
 Visitor Information
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

National Weather Service Marine Forecast FZUS54 KLIX

FZUS54 KLIX 201532
CWFLIX

Coastal Waters Forecast
National Weather Service New Orleans LA
932 AM CST Wed Feb 20 2019

Pascagoula to Atchafalaya River Out to 60 mile

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
ten percent of the waves.

GMZ500-GMZ501-210430-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
932 AM CST Wed Feb 20 2019

SYNOPSIS
Low pressure will move along a cold front into
Mississippi this afternoon. Moderate southeast winds will
continue today and maintain a southerly component much of the time
through the end of the week.



GMZ534-210430-
Lake Borgne-
932 AM CST Wed Feb 20 2019

REST OF TODAY
Southwest winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Patchy fog late in the
morning. Showers and chance of thunderstorms through the day.

TONIGHT
West winds 5 to 10 knots becoming northeast in the late
evening and overnight. Waves 1 foot or less. Dominant period
4 seconds. Slight chance of thunderstorms until early morning.
Chance of showers through the night. Areas of fog after midnight.

THURSDAY
Southeast winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Patchy fog in the morning. Chance of
showers through the day. Chance of thunderstorms in the
afternoon.

THURSDAY NIGHT
Southeast winds near 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Chance of showers.

FRIDAY
Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers.

FRIDAY NIGHT
Southeast winds 10 to 15 knots. Waves 1 to
3 feet. Dominant period 4 seconds. Slight chance of showers.

SATURDAY
South winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers in the morning, then
showers and chance of thunderstorms in the afternoon.

SATURDAY NIGHT
West winds 10 to 15 knots becoming northwest
after midnight. Waves 2 to 4 feet. Dominant period 4 seconds.
Chance of showers.

SUNDAY
North winds 10 to 15 knots. Waves 1 to 2 feet.

SUNDAY NIGHT
Northeast winds 10 to 15 knots. Waves 2 to
4 feet. Slight chance of showers after midnight.



GMZ532-210430-
Mississippi Sound-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
South winds 15 to 20 knots easing to 10 to 15
knots. Waves 2 to 4 feet. Dominant period 4 seconds. Areas of fog
late in the morning. Patchy fog in the afternoon. Showers and
chance of thunderstorms through the day.

TONIGHT
South winds 10 to 15 knots becoming north 5 to 10 knots
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Waves or Seas subsiding to less than 1 foot. Dominant period
4 seconds after midnight. Patchy fog early in the evening. Areas
of fog in the late evening. Showers likely in the
evening. Slight chance of thunderstorms through the night. Chance
of showers after midnight.

THURSDAY
Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Areas of fog early in the morning.
Patchy fog late in the morning. Chance of showers through the
day. Chance of thunderstorms in the afternoon.

THURSDAY NIGHT
Southeast winds 5 to 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night.

FRIDAY
Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers.

FRIDAY NIGHT
Southeast winds 10 to 15 knots. Waves 1 to
3 feet. Dominant period 4 seconds. Chance of showers.

SATURDAY
South winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Slight chance of showers in the
morning, then showers likely and slight chance of thunderstorms
in the afternoon.

SATURDAY NIGHT
Southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots after midnight. Waves 2 to 4 feet.
Dominant period 4 seconds. Chance of showers.

SUNDAY
North winds 10 to 15 knots. Waves 2 to 4 feet. Chance
of showers in the morning.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Waves 2 to
4 feet.



GMZ536-538-210430-
Chandeleur Sound-Breton Sound-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
South winds 15 to 20 knots. Waves 2 to 4 feet.
Dominant period 4 seconds. Patchy fog through the day. Showers
likely late in the morning. Chance of thunderstorms through the
day. Showers in the afternoon.

TONIGHT
South winds 10 to 15 knots easing to near 5 knots
after midnight. Waves 1 to 2 feet. Dominant period 4 seconds.
Patchy fog early in the evening. Areas of fog in the late evening
and overnight. Slight chance of thunderstorms in the evening.
Chance of showers through the night.

THURSDAY
Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Patchy fog in the morning. Chance of
showers through the day. Slight chance of thunderstorms in the
afternoon.

THURSDAY NIGHT
Southeast winds near 10 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Slight chance of showers.

FRIDAY
Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers through the day.

FRIDAY NIGHT
Southeast winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Slight chance of showers.

SATURDAY
South winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers through the day.
Slight chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds 15 to 20 knots becoming
northwest after midnight. Waves 3 to 5 feet. Dominant period
4 seconds. Chance of showers.

SUNDAY
North winds 15 to 20 knots. Waves 2 to 4 feet subsiding
to 1 to 2 feet in the afternoon. Slight chance of showers in the
morning.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Waves 3 to
5 feet. Slight chance of showers after midnight.



GMZ555-557-210430-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 mile-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
South winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds. Patchy
fog late in the morning. Showers likely late in the morning.
Chance of thunderstorms through the day. Showers in the
afternoon.

TONIGHT
South winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 7 seconds. Patchy fog
early in the evening. Areas of fog in the late evening and
overnight. Slight chance of thunderstorms in the evening. Chance
of showers through the night.

THURSDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Areas of fog early in the morning.
Patchy fog late in the morning. Chance of showers through the
day. Slight chance of thunderstorms in the afternoon.

THURSDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to
4 feet. Dominant period 6 seconds. Slight chance of showers.

FRIDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers through the
day.

FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers through the
night.

SATURDAY
South winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Dominant period 6 seconds. Chance of
showers and slight chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds 15 to 20 knots becoming
northwest after midnight. Seas 3 to 5 feet with occasional seas
to 6 feet. Dominant period 6 seconds. Chance of showers.

SUNDAY
North winds 15 to 20 knots. Seas 3 to 6 feet. Chance of
showers in the morning.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Slight chance of showers after midnight.



GMZ550-552-210430-
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 mile-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
Southwest winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds. Patchy
fog late in the morning. Showers likely and chance of
thunderstorms through the day.

TONIGHT
Southwest winds 5 to 10 knots becoming southeast in the
late evening. Seas 3 to 5 feet with occasional seas
to 6 feet. Dominant period 7 seconds. Slight chance of
thunderstorms early in the evening. Chance of showers through the
night. Patchy fog late in the evening. Areas of fog after
midnight.

THURSDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Patchy fog in the morning. Chance of
showers through the day. Slight chance of thunderstorms in the
late morning and afternoon.

THURSDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Dominant period 7 seconds. Slight chance of showers
through the night.

FRIDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Chance of showers through the day.

FRIDAY NIGHT
Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers through the
night.

SATURDAY
South winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds. Chance of
showers in the morning, then showers and chance of thunderstorms
in the afternoon.

SATURDAY NIGHT
West winds 15 to 20 knots becoming northwest
after midnight. Seas 3 to 5 feet with occasional seas to 6 feet.
Dominant period 6 seconds. Chance of showers.

SUNDAY
North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Seas 2 to 4 feet.
Chance of showers after midnight.



GMZ575-577-210430-
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 mile-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
South winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds.
Showers likely late in the morning. Slight chance of
thunderstorms through the day. Chance of showers in the
afternoon.

TONIGHT
South winds 10 to 15 knots. Seas 3 to 6 feet. Dominant
period 7 seconds. Chance of showers through the night. Slight
chance of thunderstorms after midnight. Patchy fog late in the
evening. Areas of fog after midnight.

THURSDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Areas of fog early in the morning.
Patchy fog late in the morning. Slight chance of thunderstorms
early in the morning. Chance of showers through the day, then
slight chance of thunderstorms in the afternoon.

THURSDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Dominant period 6 seconds. Slight chance of showers
through the night.

FRIDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers in the
afternoon.

FRIDAY NIGHT
Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers in the
evening.

SATURDAY
South winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 6 seconds.

SATURDAY NIGHT
Southwest winds 15 to 20 knots becoming west
after midnight. Seas 3 to 6 feet. Dominant period 6 seconds.
Chance of showers.

SUNDAY
North winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Chance of showers in the morning.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Chance of showers after midnight.



GMZ570-572-210430-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 mile-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 mile-
932 AM CST Wed Feb 20 2019

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

REST OF TODAY
Southwest winds 15 to 20 knots. Seas 3 to 6 feet
with occasional seas to 8 feet. Dominant period 7 seconds. Patchy
fog late in the morning. Showers likely late in the morning.
Chance of thunderstorms through the day. Chance of showers in the
afternoon.

TONIGHT
South winds 10 to 15 knots. Seas 3 to 6 feet. Dominant
period 7 seconds. Slight chance of thunderstorms early in the
evening. Chance of showers through the night. Patchy fog late in
the evening. Areas of fog after midnight.

THURSDAY
Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Dominant period 7 seconds. Patchy fog in the morning. Slight
chance of showers through the day. Slight chance of thunderstorms
early in the afternoon.

THURSDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Dominant period 7 seconds. Slight chance of showers in
the evening.

FRIDAY
Southeast winds near 15 knots. Seas 3 to 5 feet.
Dominant period 6 seconds. Slight chance of showers through the
day.

FRIDAY NIGHT
Southeast winds 15 to 20 knots. Seas 3 to 6 feet.
Dominant period 6 seconds. Slight chance of showers in the
evening.

SATURDAY
South winds near 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Dominant period 6 seconds. Chance of
showers through the day. Slight chance of thunderstorms in the
afternoon.

SATURDAY NIGHT
West winds 15 to 20 knots becoming northwest
after midnight. Seas 3 to 6 feet with occasional seas to 8 feet.
Dominant period 7 seconds. Chance of showers.

SUNDAY
North winds 15 to 20 knots. Seas 3 to 6 feet with
occasional seas to 8 feet. Chance of showers in the morning.

SUNDAY NIGHT
Northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Chance of showers after midnight.



GMZ530-210430-
Lake Pontchartrain and Lake Maurepas-
932 AM CST Wed Feb 20 2019

REST OF TODAY
Southwest winds 15 knots becoming west 5 to 10
knots late in the afternoon. Waves 1 to 2 feet. Dominant period 4
seconds. Patchy fog in the late morning and early afternoon.
Showers and chance of thunderstorms through the day.

TONIGHT
North winds 5 to 10 knots. Waves 1 foot or less.
Dominant period 4 seconds. Chance of showers until early morning.
Slight chance of thunderstorms through the night. Showers likely
after midnight. Patchy fog after midnight.

THURSDAY
Northeast winds 5 to 10 knots becoming southeast in
the afternoon. Waves 1 foot or less. Dominant period 4 seconds.
Patchy fog in the morning. Chance of showers through the day.
Chance of thunderstorms in the afternoon.

THURSDAY NIGHT
Southeast winds 5 to 10 knots. Waves 1 foot or
less. Dominant period 4 seconds. Slight chance of thunderstorms
early in the evening. Chance of showers through the night.

FRIDAY
Southeast winds 5 to 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers through the day.
Slight chance of thunderstorms early in the afternoon.

FRIDAY NIGHT
Southeast winds near 10 knots. Waves 1 to 2 feet.
Dominant period 4 seconds. Chance of showers.

SATURDAY
South winds 15 to 20 knots. Waves 3 to 5 feet.
Dominant period 4 seconds. Chance of showers in the morning, then
showers and chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Northwest winds 10 to 15 knots. Waves 1 to
2 feet. Dominant period 4 seconds. Chance of showers.

SUNDAY
North winds 10 to 15 knots. Waves 1 to 2 feet.

SUNDAY NIGHT
Northeast winds 10 to 15 knots. Waves 1 to
2 feet. Slight chance of showers after midnight.