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
(12:30 pm CDT)
1730 GMT on 08/09/2026:
     

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): 1.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Average Wave Period Average Period (APD): 3.1 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SE ( 140 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 85.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 88.5 °F
Previous observations
TIME
(CDT)		 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
2026-08-09 12:00 pm--- 1.3 73.0SSE-- 85.8 88.3----
2026-08-09 11:30 am--- 1.3 33.0 SE-- 85.8 88.2----
2026-08-09 11:00 am--- 1.3 63.0SSE-- 85.1 88.2----
2026-08-09 10:30 am--- 1.3 53.0SSE--- 88.2----
2026-08-09 10:00 am--- 1.3 53.0 SE--- 87.8----
2026-08-09 09:30 am--- 1.3 53.5 SE-- 85.1 87.6----
2026-08-09 09:00 am--- 1.3 63.7 SE-- 84.9 87.6----
2026-08-09 08:30 am--- 1.3 54.0 SE-- 84.9 87.6----
2026-08-09 08:00 am--- 1.3 54.2 SE-- 86.0 87.6----
2026-08-09 07:30 am--- 1.3 54.0 SE-- 85.5 87.6----
2026-08-09 07:00 am--- 1.3 64.1 SE-- 84.7 87.4----
2026-08-09 06:30 am--- 1.3 54.2 SE-- 84.4 87.4----
2026-08-09 06:00 am--- 1.3 54.2 SE-- 84.2 87.4----
2026-08-09 05:30 am--- 1.3 64.3 SE-- 84.4 87.4----
2026-08-09 05:00 am--- 1.3 54.4 SE-- 84.2 87.4----
2026-08-09 04:30 am--- 1.3 64.4 SE-- 84.4 87.1----
2026-08-09 04:00 am--- 1.3 54.4 SE-- 84.4 87.1----
2026-08-09 03:30 am--- 1.3 54.4SSE-- 84.4 87.4----
2026-08-09 03:00 am--- 1.3 64.4 SE-- 84.6 87.6----
2026-08-09 02:30 am--- 1.3 64.5SSE-- 84.7 87.4----
2026-08-09 02:00 am--- 1.3 64.5SSE-- 84.7 87.4----
2026-08-09 01:30 am--- 1.3 64.5SSE-- 84.7 87.3----
2026-08-09 01:00 am--- 1.3 64.5 SE-- 85.1 87.3----
2026-08-09 12:30 am--- 1.3 64.5 SE-- 85.3 87.4----
2026-08-09 12:00 am--- 1.3 74.4SSE-- 85.1 87.6----
2026-08-08 11:30 pm--- 1.6 74.4SSE-- 85.3 87.6----
2026-08-08 11:00 pm--- 1.6 64.2SSE-- 85.1 87.8----
2026-08-08 10:30 pm--- 1.6 73.9SSE-- 85.3 88.0----
2026-08-08 10:00 pm--- 1.6 74.2SSE-- 85.6 88.0----
2026-08-08 09:30 pm--- 1.6 74.1SSE-- 85.8 88.0----
2026-08-08 09:00 pm--- 1.6 64.1SSE-- 85.6 87.6----
2026-08-08 08:30 pm--- 1.6 73.9SSE-- 85.5 87.8----
2026-08-08 08:00 pm--- 1.6 74.0SSE-- 85.6 88.2----
2026-08-08 07:30 pm--- 1.6 63.9SSE-- 85.8 87.8----
2026-08-08 07:00 pm--- 1.6 63.9 SE-- 86.5 87.8----
2026-08-08 06:00 pm--- 2.0 73.7SSE-- 86.9 87.8----
2026-08-08 05:30 pm--- 2.0 63.6SSE-- 86.9 88.0----
2026-08-08 05:00 pm--- 2.0 73.6SSE-- 86.9 88.3----
2026-08-08 04:30 pm--- 2.0 73.7SSE-- 87.1 88.5----
2026-08-08 04:00 pm--- 2.0 63.6 SE-- 87.1 88.5----
2026-08-08 03:30 pm--- 2.0 63.6 SE-- 86.7 88.3----
2026-08-08 03:00 pm--- 2.0 63.6 SE-- 86.9 88.3----
2026-08-08 02:30 pm--- 2.0 64.0 SE-- 86.7 88.3----
2026-08-08 02:00 pm--- 2.0 64.2 SE-- 86.9 88.5----
2026-08-08 01:30 pm--- 2.0 64.4 SE-- 86.7 88.2----
2026-08-08 01:00 pm--- 2.0 64.4SSE-- 86.4 88.2----
Wave Summary
for 42084 as of (12:30 pm CDT)
1730 GMT on 08/09/2026:

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): 1.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SE
5-day plot - Average Wave Period Average Wave Period (APD): 3.1 sec
Previous observations
TIME
(CDT)		 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
2026-08-09 12:00 pm 1.3 0.0 25.0 SE 1.3 6.7 SSE N/A 3.0
2026-08-09 11:30 am 1.3 0.0 20.0ESE 1.3 5.6 SE N/A 3.0
2026-08-09 11:00 am 1.3 0.0 10.0 SE 1.3 6.2 SSE N/A 3.0
2026-08-09 10:30 am 1.3 0.0 10.0SSE 1.3 5.1 SSE N/A 3.0
2026-08-09 10:00 am 1.3 0.0 10.0ESE 1.3 5.4 SE N/A 3.0
2026-08-09 09:30 am 1.3 0.0 10.0SSE 1.3 5.3 SE N/A 3.5
2026-08-09 09:00 am 1.3 0.0 10.0SSE 1.3 5.7 SE N/A 3.7
2026-08-09 08:30 am 1.3 0.0 10.0ESE 1.3 6.7 SSE N/A 4.0
2026-08-09 08:00 am 1.3 0.0 10.0SSE 1.3 5.3 SE N/A 4.2
2026-08-09 07:30 am 1.3 0.0 10.0 SE 1.3 5.3 SE N/A 4.0
2026-08-09 07:00 am 1.3 0.0 10.0 SE 1.3 6.2 SE N/A 4.1
2026-08-09 06:30 am 1.3 0.0 10.0 SE 1.3 5.4 SE N/A 4.2
2026-08-09 06:00 am 1.3 0.0 10.0 SE 1.3 5.1 SE N/A 4.2
2026-08-09 05:30 am 1.3 0.0 10.0 SE 1.3 5.6 SE N/A 4.3
2026-08-09 05:00 am 1.3 0.0 10.0 SE 1.3 5.4 SE N/A 4.4
2026-08-09 04:30 am 1.3 0.0 10.0 SE 1.3 5.6 SE N/A 4.4
2026-08-09 04:00 am 1.3 0.0 10.0 SE 1.3 5.4 SE N/A 4.4
2026-08-09 03:30 am 1.3 0.0 10.0 SE 1.3 5.1 SSE N/A 4.4
2026-08-09 03:00 am 1.3 0.0 10.0 SE 1.3 5.7 SE N/A 4.4
2026-08-09 02:30 am 1.3 0.0 10.0SSE 1.3 5.6 SSE N/A 4.5
2026-08-09 02:00 am 1.3 0.0 10.0ESE 1.3 6.5 SSE N/A 4.5
2026-08-09 01:30 am 1.3 0.0 10.0ESE 1.3 5.6 SSE N/A 4.5
2026-08-09 01:00 am 1.3 0.0 10.0 W 1.3 5.7 SE N/A 4.5
2026-08-09 12:30 am 1.3 0.0 10.0ENE 1.3 6.1 SE N/A 4.5
2026-08-09 12:00 am 1.3 0.0 10.0ESE 1.3 7.1 SSE N/A 4.4
2026-08-08 11:30 pm 1.6 0.0 10.0ESE 1.6 6.7 SSE N/A 4.4
2026-08-08 11:00 pm 1.6 0.0 10.0 SE 1.6 5.9 SSE N/A 4.2
2026-08-08 10:30 pm 1.6 0.0 10.0 SE 1.6 7.1 SSE N/A 3.9
2026-08-08 10:00 pm 1.6 0.0 10.0 SE 1.6 6.7 SSE N/A 4.2
2026-08-08 09:30 pm 1.6 0.0 10.0SSE 1.6 7.1 SSE N/A 4.1
2026-08-08 09:00 pm 1.6 0.0 10.0 SE 1.6 6.5 SSE N/A 4.1
2026-08-08 08:30 pm 1.6 0.0 10.0 SE 1.6 7.4 SSE N/A 3.9
2026-08-08 08:00 pm 1.6 0.0 10.0SSE 1.6 6.9 SSE N/A 4.0
2026-08-08 07:30 pm 1.6 0.0 10.0SSW 1.6 6.2 SSE N/A 3.9
2026-08-08 07:00 pm 1.6 0.0 10.0SSW 1.6 6.5 SSE N/A 3.9
2026-08-08 06:00 pm 2.0 0.0 10.0ESE 2.0 7.4 SSE N/A 3.7
2026-08-08 05:30 pm 2.0 0.0 10.0 SW 2.0 6.5 SSE N/A 3.6
2026-08-08 05:00 pm 2.0 0.0 10.0SSE 2.0 6.7 SSE N/A 3.6
2026-08-08 04:30 pm 2.0 0.0 10.0SSE 2.0 6.7 SSE N/A 3.7
2026-08-08 04:00 pm 2.0 0.0 10.0SSE 2.0 5.9 SE N/A 3.6
2026-08-08 03:30 pm 2.0 0.0 10.0ESE 2.0 6.1 SE N/A 3.6
2026-08-08 03:00 pm 2.0 0.0 10.0 S 2.0 6.1 SE N/A 3.6
2026-08-08 02:30 pm 2.0 0.0 10.0SSW 2.0 5.7 SE N/A 4.0
2026-08-08 02:00 pm 2.0 0.0 10.0 S 2.0 6.2 SE N/A 4.2
2026-08-08 01:30 pm 2.0 0.0 10.0 SE 2.0 6.5 SE N/A 4.4
2026-08-08 01:00 pm 2.0 0.0 10.0 SE 2.0 6.1 SSE N/A 4.4

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