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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Search And Rescue (SAR) Data

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

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Station 42084

Conditions at 42084 as of
(7:30 pm CST on 02/17/2026)
0130 GMT on 02/18/2026:
     

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): 2.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Average Wave Period Average Period (APD): 4.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSE ( 149 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 66.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 65.1 °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
2026-02-17 07:00 pm--- 2.0 43.9SSE-- 66.4 64.9----
2026-02-17 06:30 pm--- 2.0 43.8SSE-- 66.6 64.9----
2026-02-17 06:00 pm--- 1.6 43.7SSE-- 66.6 65.1----
2026-02-17 05:00 pm--- 1.3 43.6 SE-- 67.8 65.8----
2026-02-17 04:30 pm--- 1.3 43.5SSE-- 68.4 66.0----
2026-02-17 04:00 pm--- 1.3 43.4 SE-- 67.8 66.2----
2026-02-17 03:30 pm--- 1.6 43.3 SE-- 68.2 66.2----
2026-02-17 03:00 pm--- 1.6 43.2 SE-- 68.7 66.0----
2026-02-17 02:30 pm--- 1.6 43.2 SE-- 68.4 65.8----
2026-02-17 02:00 pm--- 1.6 42.9 SE-- 69.1 66.2----
2026-02-17 01:30 pm--- 1.6 62.9SSW-- 69.1 65.7----
2026-02-17 01:00 pm--- 1.3 73.2 S-- 68.5 63.3----
2026-02-17 12:30 pm--- 1.3 63.4 S-- 67.1 63.9----
2026-02-17 12:00 pm--- 1.3 63.1 S-- 65.8 63.7----
2026-02-17 11:30 am--- 1.3 63.0 S-- 65.5 63.1----
2026-02-17 11:00 am--- 1.3 62.9 S-- 64.8 63.0----
2026-02-17 10:30 am--- 1.3 72.9 S-- 64.2 62.8----
2026-02-17 10:00 am--- 1.3 73.1 S-- 63.5 62.8----
2026-02-17 09:30 am--- 1.3 63.5SSW-- 63.0 63.0----
2026-02-17 09:00 am--- 1.3 63.5SSW-- 63.1 63.9----
2026-02-17 08:30 am--- 1.3 63.6 S-- 63.3 63.9----
2026-02-17 08:00 am--- 1.3 63.5 S-- 63.0 63.5----
2026-02-17 07:30 am--- 1.3 73.5 S-- 62.8 63.9----
2026-02-17 07:00 am--- 1.3 63.6 S-- 62.6 63.7----
2026-02-17 06:30 am--- 1.3 63.7SSW-- 62.1 63.5----
2026-02-17 06:00 am--- 1.3 63.5 S-- 61.9 63.5----
2026-02-17 05:30 am--- 1.3 73.4 S-- 61.3 63.7----
2026-02-17 05:00 am--- 1.3 73.7 S-- 61.7 63.7----
2026-02-17 04:30 am--- 1.3 73.7 S-- 61.5 63.7----
2026-02-17 04:00 am--- 1.3 73.8 S-- 61.2 63.9----
2026-02-17 03:30 am--- 1.3 73.7 S-- 61.2 63.7----
2026-02-17 03:00 am--- 1.6 63.8SSW-- 61.2 63.9----
2026-02-17 02:30 am--- 1.6 63.5SSW-- 61.3 63.9----
2026-02-17 02:00 am--- 1.6 63.2 S-- 61.3 63.9----
2026-02-17 01:30 am--- 1.6 63.4 S-- 61.2 63.9----
2026-02-17 01:00 am--- 1.6 63.3 S-- 61.2 63.9----
2026-02-17 12:30 am--- 1.6 73.1SSW-- 61.3 63.9----
2026-02-17 12:00 am--- 1.6 73.3 S-- 61.2 64.0----
2026-02-16 11:30 pm--- 1.6 63.5 S-- 61.2 64.0----
2026-02-16 11:00 pm--- 1.6 63.5SSW--- 64.0----
2026-02-16 10:30 pm--- 1.6 73.5 S-- 61.0 64.0----
2026-02-16 10:00 pm--- 1.6 73.6 S-- 61.5 64.2----
2026-02-16 09:30 pm--- 1.6 63.5SSW-- 61.5 64.2----
2026-02-16 09:00 pm--- 1.6 73.7 S-- 61.2 64.2----
2026-02-16 08:30 pm--- 1.6 63.5SSW-- 60.8 64.4----
2026-02-16 08:00 pm--- 1.6 73.5 S-- 60.6 64.4----
Wave Summary
for 42084 as of
(7:30 pm CST on 02/17/2026)
0130 GMT on 02/18/2026:

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): 2.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 22.2 sec
5-day plot - Swell Direction Swell Direction (SwD):SSE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.5 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSE
5-day plot - Average Wave Period Average Wave Period (APD): 4.0 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
2026-02-17 07:00 pm 2.0 0.0 22.2 SE 2.0 4.3 SSE N/A 3.9
2026-02-17 06:30 pm 2.0 0.0 22.2 SE 2.0 4.3 SSE N/A 3.8
2026-02-17 06:00 pm 1.6 0.0 10.0SSE 1.6 4.3 SSE N/A 3.7
2026-02-17 05:30 pm 1.6 0.0 10.0 S 1.6 4.2 SSE N/A 3.6
2026-02-17 05:00 pm 1.3 0.0 10.0 S 1.6 3.9 SE N/A 3.6
2026-02-17 04:30 pm 1.3 0.0 10.0 S 1.3 4.1 SSE N/A 3.5
2026-02-17 04:00 pm 1.3 0.0 10.0SSE 1.3 3.7 SE N/A 3.4
2026-02-17 03:30 pm 1.6 0.0 10.0SSE 1.6 3.9 SE N/A 3.3
2026-02-17 03:00 pm 1.6 0.0 10.0 SW 1.6 3.9 SE N/A 3.2
2026-02-17 02:30 pm 1.6 0.0 22.2SSE 1.6 3.7 SE N/A 3.2
2026-02-17 02:00 pm 1.6 0.0 10.0SSE 1.6 3.2 SSE N/A 2.9
2026-02-17 01:30 pm 1.6 0.0 10.0SSE 1.6 5.6 SSW N/A 2.9
2026-02-17 01:00 pm 1.3 0.0 10.0 SW 1.3 6.7 S N/A 3.2
2026-02-17 12:30 pm 1.3 0.0 10.0 S 1.3 6.5 S N/A 3.4
2026-02-17 12:00 pm 1.3 0.0 10.0ENE 1.3 6.5 S N/A 3.1
2026-02-17 11:30 am 1.3 0.0 10.5 SE 1.3 6.2 S N/A 3.0
2026-02-17 11:00 am 1.3 0.0 10.0 NE 1.3 6.2 S N/A 2.9
2026-02-17 10:30 am 1.3 0.0 10.0SSW 1.3 6.7 S N/A 2.9
2026-02-17 10:00 am 1.3 0.0 10.0 NE 1.3 6.7 S N/A 3.1
2026-02-17 09:30 am 1.3 0.0 10.0 SW 1.3 6.2 SSW N/A 3.5
2026-02-17 09:00 am 1.3 0.0 10.0SSW 1.3 6.2 SSW N/A 3.5
2026-02-17 08:30 am 1.3 0.0 10.0SSW 1.3 6.2 S N/A 3.6
2026-02-17 08:00 am 1.3 0.0 10.0SSE 1.3 6.5 S N/A 3.5
2026-02-17 07:30 am 1.3 0.0 10.0SSE 1.3 6.7 S N/A 3.5
2026-02-17 07:00 am 1.3 0.0 10.0SSE 1.3 5.9 S N/A 3.6
2026-02-17 06:30 am 1.3 0.0 10.0SSW 1.3 6.1 SSW N/A 3.7
2026-02-17 06:00 am 1.3 0.0 10.0 S 1.3 6.5 S N/A 3.5
2026-02-17 05:30 am 1.3 0.0 10.0WSW 1.3 6.7 S N/A 3.4
2026-02-17 05:00 am 1.3 0.0 10.0 S 1.3 6.9 S N/A 3.7
2026-02-17 04:30 am 1.3 0.0 10.0 S 1.3 7.1 S N/A 3.7
2026-02-17 04:00 am 1.3 0.0 10.0WSW 1.3 7.4 S N/A 3.8
2026-02-17 03:30 am 1.3 0.0 10.0SSE 1.3 7.1 S N/A 3.7
2026-02-17 03:00 am 1.6 0.0 10.0 S 1.6 6.2 SSW N/A 3.8
2026-02-17 02:30 am 1.6 0.0 10.0 E 1.6 6.1 SSW N/A 3.5
2026-02-17 02:00 am 1.6 0.0 10.0 SW 1.6 6.5 S N/A 3.2
2026-02-17 01:30 am 1.6 0.0 10.0SSW 1.6 6.2 S N/A 3.4
2026-02-17 01:00 am 1.6 0.0 10.0ESE 1.6 6.1 S N/A 3.3
2026-02-17 12:30 am 1.6 0.0 10.0ESE 1.6 6.9 SSW N/A 3.1
2026-02-17 12:00 am 1.6 0.0 10.0 S 1.6 6.7 S N/A 3.3
2026-02-16 11:30 pm 1.6 0.0 10.0 SE 1.6 6.5 S N/A 3.5
2026-02-16 11:00 pm 1.6 0.0 10.0 S 1.6 6.2 SSW N/A 3.5
2026-02-16 10:30 pm 1.6 0.0 10.0 SE 1.6 6.9 S N/A 3.5
2026-02-16 10:00 pm 1.6 0.0 10.0WSW 1.6 6.9 S N/A 3.6
2026-02-16 09:30 pm 1.6 0.0 10.0 SW 1.6 5.7 SSW N/A 3.5
2026-02-16 09:00 pm 1.6 0.0 10.0 SE 1.6 6.7 S N/A 3.7
2026-02-16 08:30 pm 1.6 0.0 10.0SSE 1.6 6.2 SSW N/A 3.5
2026-02-16 08:00 pm 1.6 0.0 10.0ESE 1.6 6.7 S N/A 3.5

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