Station List

Station 42084 - Southwest Pass Entrance W, LA (256) Image indicating link to RSS feed of recent meteorological observations for station 42084

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
28.988 N 89.649 W (28°59'17" N 89°38'56" W)

Site elevation: sea level
Air temp height: 2 m above site elevation
Sea temp depth: 0.46 m below water line
Water depth: 46 m

The highly endangered Rice's whale, a newly identified species, inhabit the northeastern Gulf of America year-round along the continental shelf-break between 100m and 400m depth. Vessels can kill or injure whales - please use slow speeds and be prepared to avoid surfacing whales. To report sightings call 1-877-WHALE-HELP.

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Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 42084

Regional HF Radar Surface Current Observations

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Station 42084

Conditions at 42084 as of
(1:30 pm CST)
1930 GMT on 01/14/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wave Height Wave Height (WVHT): 2.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 4 sec
5-day plot - Average Wave Period Average Period (APD): 3.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WSW ( 258 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 63.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 67.5 °F
Previous observations
TIME
(CST)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-01-14 01:00 pm--- 2.0 32.8 W-- 63.3 67.5----
2026-01-14 12:30 pm--- 1.6 42.8WSW-- 63.0 67.3----
2026-01-14 12:00 pm--------- 61.7 67.3----
2026-01-14 11:30 am--- 1.6 43.0 W-- 61.0 67.3----
2026-01-14 11:00 am--- 1.6 43.0 W-- 60.1 67.1----
2026-01-14 10:30 am--- 1.6 43.1WSW-- 59.7 67.1----
2026-01-14 10:00 am--- 1.6 43.0 W-- 59.4 67.1----
2026-01-14 09:30 am--- 2.0 43.0WSW-- 58.6 67.1----
2026-01-14 09:00 am--- 2.0 43.0 W-- 58.8 66.9----
2026-01-14 08:30 am--- 1.6 43.0 W-- 58.6 66.9----
2026-01-14 08:00 am--- 2.0 42.9 W--- 66.9----
2026-01-14 07:30 am--- 2.0 43.1 W--- 67.1----
2026-01-14 07:00 am--- 2.0 43.1 W-- 59.7 67.3----
2026-01-14 06:30 am--- 2.0 43.1 W-- 59.5 67.3----
2026-01-14 06:00 am--- 2.0 43.2 W-- 59.5 67.3----
2026-01-14 05:30 am--- 2.0 43.2 W-- 59.2 67.3----
2026-01-14 05:00 am--- 2.3 43.3 W-- 58.6 67.3----
2026-01-14 04:30 am--- 2.3 43.2 W-- 58.6 67.5----
2026-01-14 04:00 am--- 2.6 43.2 W-- 58.6 67.5----
2026-01-14 03:30 am--- 2.6 43.2 W-- 59.0 67.5----
2026-01-14 03:00 am--- 2.6 43.1 W-- 59.5 67.5----
2026-01-14 02:30 am--- 2.3 33.1 W-- 58.8 67.5----
2026-01-14 02:00 am--- 2.3 33.0 W-- 60.1 67.5----
2026-01-14 01:30 am--- 2.3 32.9 W-- 58.8 67.5----
2026-01-14 01:00 am--- 2.0 32.9 W-- 61.2 67.5----
2026-01-14 12:30 am--- 1.6 32.8 W-- 61.5 67.5----
2026-01-14 12:00 am--- 1.3 62.9SSE-- 61.7 67.3----
2026-01-13 11:30 pm--- 1.0 63.3SSE-- 61.3 67.1----
2026-01-13 11:00 pm--- 1.0 64.4SSE-- 60.6 67.1----
2026-01-13 10:30 pm--- 1.0 64.7 SE-- 59.7 66.9----
2026-01-13 10:00 pm--- 1.0 65.0SSE-- 59.4 66.6----
2026-01-13 09:30 pm--- 1.0 75.0SSE-- 59.0 66.6----
2026-01-13 09:00 pm--------- 58.6 66.6----
2026-01-13 08:30 pm--- 1.0 65.0SSE-- 58.3 66.6----
2026-01-13 08:00 pm--- 1.0 74.8SSE-- 57.9 66.6----
2026-01-13 07:30 pm--- 1.0 75.0SSE-- 57.4 66.6----
2026-01-13 07:00 pm--- 1.0 64.7SSE-- 57.2 66.6----
2026-01-13 06:30 pm--- 1.0 64.4SSE-- 56.7 66.7----
2026-01-13 06:00 pm--- 1.0 74.3SSE-- 56.5 66.9----
2026-01-13 05:00 pm--- 1.0 74.3 S-- 57.4 67.1----
2026-01-13 04:30 pm--- 1.0 63.9SSE-- 58.1 67.1----
2026-01-13 04:00 pm--- 1.0 63.7SSE-- 58.5 67.1----
2026-01-13 03:30 pm--- 1.0 73.7SSE-- 58.3 67.1----
2026-01-13 03:00 pm--- 1.0 63.5SSE-- 57.9 67.1----
2026-01-13 02:30 pm--- 1.3 63.3SSE-- 57.7 67.3----
2026-01-13 02:00 pm--- 1.3 73.3 S-- 57.7 67.6----
Wave Summary
for 42084 as of (1:30 pm CST)
1930 GMT on 01/14/2026:

These wave data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 2.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 10.5 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WSW
5-day plot - Average Wave Period Average Wave Period (APD): 3.0 sec
Previous observations
TIME
(CST)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2026-01-14 01:00 pm 2.0 0.0 10.0 SW 2.0 3.5 W N/A 2.8
2026-01-14 12:30 pm 1.6 0.0 10.0 S 1.6 3.6 W N/A 2.8
2026-01-14 11:30 am 1.6 0.0 10.0 SW 1.6 3.6 W N/A 3.0
2026-01-14 11:00 am 1.6 0.0 10.0 S 1.6 3.6 W N/A 3.0
2026-01-14 10:30 am 1.6 0.0 10.5SSW 1.6 3.6 WSW N/A 3.1
2026-01-14 10:00 am 1.6 0.0 10.0SSW 1.6 3.7 W N/A 3.0
2026-01-14 09:30 am 2.0 0.0 10.0 S 1.6 4.0 WSW N/A 3.0
2026-01-14 09:00 am 2.0 0.0 10.0 S 2.0 3.9 W N/A 3.0
2026-01-14 08:30 am 1.6 0.0 10.0 SW 2.0 3.9 WSW N/A 3.0
2026-01-14 08:00 am 2.0 0.0 10.0 SW 2.0 4.0 W N/A 2.9
2026-01-14 07:30 am 2.0 0.0 10.0SSW 2.0 4.0 W N/A 3.1
2026-01-14 07:00 am 2.0 0.0 10.0 SW 2.0 4.0 W N/A 3.1
2026-01-14 06:30 am 2.0 0.0 10.0SSW 2.0 4.2 W N/A 3.1
2026-01-14 06:00 am 2.0 0.0 10.0 S 2.0 4.2 W N/A 3.2
2026-01-14 05:30 am 2.0 0.0 10.0 SW 2.0 4.2 W N/A 3.2
2026-01-14 05:00 am 2.3 0.0 10.0 S 2.3 3.7 W N/A 3.3
2026-01-14 04:30 am 2.3 0.0 10.0WSW 2.3 4.1 W N/A 3.2
2026-01-14 04:00 am 2.6 0.0 10.0 SW 2.6 3.9 W N/A 3.2
2026-01-14 03:30 am 2.6 0.0 10.0SSW 2.6 3.7 W N/A 3.2
2026-01-14 03:00 am 2.6 0.0 10.0WSW 2.6 3.5 W N/A 3.1
2026-01-14 02:30 am 2.3 0.0 10.0 S 2.3 3.5 W N/A 3.1
2026-01-14 02:00 am 2.3 0.0 11.1SSW 2.3 3.1 W N/A 3.0
2026-01-14 01:30 am 2.3 0.0 10.0SSW 2.3 3.1 W N/A 2.9
2026-01-14 01:00 am 2.0 0.0 10.0 S 2.0 2.9 W N/A 2.9
2026-01-14 12:30 am 1.6 0.0 10.0SSW 1.6 2.6 W N/A 2.8
2026-01-14 12:00 am 1.3 0.0 10.0SSE 1.3 6.2 SSE N/A 2.9
2026-01-13 11:30 pm 1.0 0.0 10.0SSE 1.0 5.6 SSE N/A 3.3
2026-01-13 11:00 pm 1.0 0.0 10.0 S 1.0 6.1 SSE N/A 4.4
2026-01-13 10:30 pm 1.0 0.0 10.0 S 1.0 5.6 SE N/A 4.7
2026-01-13 10:00 pm 1.0 0.0 10.0 S 1.0 6.1 SSE N/A 5.0
2026-01-13 09:30 pm 1.0 0.0 10.0 S 1.0 6.7 SSE N/A 5.0
2026-01-13 08:30 pm 1.0 0.0 10.0 S 1.0 6.1 SSE N/A 5.0
2026-01-13 08:00 pm 1.0 0.0 10.0 S 0.7 7.1 SSE N/A 4.8
2026-01-13 07:30 pm 1.0 0.0 10.0 S 1.0 6.7 SSE N/A 5.0
2026-01-13 07:00 pm 1.0 0.0 11.1 S 1.0 6.1 SSE N/A 4.7
2026-01-13 06:30 pm 1.0 0.0 10.0 S 1.0 6.5 SSE N/A 4.4
2026-01-13 06:00 pm 1.0 0.0 10.0 S 1.0 6.7 SSE N/A 4.3
2026-01-13 05:30 pm 1.0 0.0 10.0 S 1.0 6.9 SSE N/A 4.0
2026-01-13 05:00 pm 1.0 0.0 10.0 S 1.0 7.1 S N/A 4.3
2026-01-13 04:30 pm 1.0 0.0 10.0SSW 1.0 5.7 SSE N/A 3.9
2026-01-13 04:00 pm 1.0 0.0 10.0SSW 1.0 5.9 SSE N/A 3.7
2026-01-13 03:30 pm 1.0 0.0 10.5 S 1.0 6.7 SSE N/A 3.7
2026-01-13 03:00 pm 1.0 0.0 10.0 S 1.0 5.9 SSE N/A 3.5
2026-01-13 02:30 pm 1.3 0.0 10.5 S 1.0 5.9 SSE N/A 3.3
2026-01-13 02:00 pm 1.3 0.0 10.5 S 1.3 6.9 S N/A 3.3

Plot icon Plot of wave energy versus frequency (and period)

Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 42084

     
1:30 pm CST 1:00 pm CST12:30 pm CST12:00 pm CST11:30 am CST11:00 am CST
Depth
ft		Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts
3 140 0.33140 0.27130 0.27140 0.27130 0.23130 0.31

Previous (up to 48) reports of ocean current data for 42084

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot