(Credit: NOAA NDBC)
Southwest Pass Entrance W, LA (256)
Station ID: 42084
28.988° N / -89.649° W
Last reported: 08/30/2025 18:00 (UTC-06:00) Central Time (Chicago)
Air Temperature
85
85
°
F
Water Temperature
89
89
°
F
Wave Height
1.3 ft
Average Wave Period
4 sec
Dominant Wave Period
9 sec
Mean Wave Direction
156
156°
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
28° 59' 17" N (28.988)
Longitude
89° 38' 56" W (-89.649)
Nearby Stations
West Delta 27A (AngloSuisse Offshore Partners)
(Not Currently Reporting)
Southwest Pass, LA
(Not Currently Reporting)
8760922 - Pilot's Station East, SW Pass, LA
Grand Isle Blocks, LA / CSI09
(Not Currently Reporting)
Shell West Delta 143
(Not Currently Reporting)
Louisiana Offshore Oil Port, LA
Mississippi Canyon 311A (Apache Corp)
(Not Currently Reporting)
8761724 - Grand Isle, LA
8760721 - Pilottown, LA
Observations data source: NOAA NDBC. Weather icons by Erik Flowers