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°38'57" W)

Site elevation: sea level
Air temp height: 2 m above site elevation
Sea temp depth: 0.46 m below water line
Water depth: 44.8 m

The highly endangered Rice's whale, a newly identified species, inhabit the northeastern Gulf of Mexico 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
(3:30 am CST)
0930 GMT on 12/01/2023:
     

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): 7.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 5.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSE ( 153 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 72.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 68.4 °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
2023-12-01 03:00 am--- 7.2 75.8SSE-- 72.1 68.4----
2023-12-01 02:30 am--- 7.2 75.8SSE-- 72.0 68.4----
2023-12-01 02:00 am--- 7.2 75.7SSE-- 72.0 68.4----
2023-12-01 01:30 am--- 8.2 75.9SSE-- 72.0 68.4----
2023-12-01 01:00 am--- 7.5 75.7SSE-- 72.0 68.4----
2023-12-01 12:30 am--- 7.9 75.8SSE-- 72.0 68.2----
2023-12-01 12:00 am--- 7.5 75.6SSE-- 72.1 68.2----
2023-11-30 11:30 pm--- 7.5 75.6SSE-- 71.6 68.2----
2023-11-30 11:00 pm--- 7.2 75.7SSE-- 71.4 68.0----
2023-11-30 10:30 pm--- 6.9 75.6SSE-- 70.9 68.0----
2023-11-30 10:00 pm--- 7.2 75.7SSE-- 71.6 68.0----
2023-11-30 09:30 pm--- 7.2 75.6SSE-- 70.3 67.8----
2023-11-30 09:00 pm--- 6.9 75.4SSE-- 70.2 67.8----
2023-11-30 08:30 pm--- 6.2 65.1SSE-- 70.7 67.6----
2023-11-30 08:00 pm--- 7.2 75.4SSE-- 70.9 67.8----
2023-11-30 07:30 pm--- 6.6 75.3SSE-- 70.5 67.6----
2023-11-30 07:00 pm--- 6.2 75.1SSE-- 70.7 67.6----
2023-11-30 06:30 pm--- 6.6 65.0SSE-- 70.0 67.6----
2023-11-30 06:00 pm--- 6.2 64.8SSE-- 70.2 67.6----
2023-11-30 05:00 pm--- 6.2 64.8SSE-- 69.1 67.5----
2023-11-30 04:30 pm--- 5.9 64.6 SE-- 68.7 67.5----
2023-11-30 04:00 pm--- 5.6 54.4SSE-- 68.7 67.5----
2023-11-30 03:30 pm--- 5.2 54.3SSE-- 68.4 67.5----
2023-11-30 03:00 pm--- 4.9 54.1 SE-- 68.0 67.5----
2023-11-30 02:30 pm--- 4.6 53.9 SE-- 67.5 67.5----
2023-11-30 02:00 pm--- 3.9 43.6 SE-- 66.9 67.5----
2023-11-30 01:30 pm--- 3.6 43.4 SE-- 66.0 67.5----
2023-11-30 01:00 pm--- 3.0 43.1 SE-- 64.9 67.3----
2023-11-30 12:30 pm--- 2.3 42.9 SE-- 64.6 67.1----
2023-11-30 12:00 pm--- 2.0 42.8SSE--- 66.7----
2023-11-30 11:30 am--- 1.6 42.9SSE--- 66.7----
2023-11-30 11:00 am--- 1.6 43.0SSE--- 66.6----
2023-11-30 10:30 am--- 2.0 43.0SSE--- 66.6----
2023-11-30 10:00 am--- 1.6 43.0 SE-- 63.7 66.6----
2023-11-30 09:30 am--- 2.0 43.0SSE-- 64.9 66.6----
2023-11-30 09:00 am--- 1.6 32.9SSE-- 64.6 66.6----
2023-11-30 08:30 am--- 2.0 32.9 SE-- 65.3 67.3----
2023-11-30 08:00 am--- 2.0 32.9 SE-- 65.3 67.5----
2023-11-30 07:30 am--- 2.0 32.9ESE-- 64.9 67.3----
2023-11-30 07:00 am--- 2.3 32.9ESE-- 64.8 67.1----
2023-11-30 06:30 am--- 2.0 32.9 E-- 64.4 67.1----
2023-11-30 06:00 am--- 2.3 32.9 E-- 64.0 67.1----
2023-11-30 05:30 am--- 2.3 32.9 E-- 63.9 67.3----
2023-11-30 05:00 am--- 2.0 32.9 E-- 63.1 67.1----
2023-11-30 04:30 am--- 2.0 33.0ENE-- 62.8 66.7----
2023-11-30 04:00 am--- 2.0 32.9ENE-- 62.4 66.7----
Detailed Wave Summary
for 42084 as of (3:30 am CST)
0930 GMT on 12/01/2023:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):SSE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 7.2 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.4 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.8 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
2023-12-01 03:00 am 7.2 0.3 10.0SSE 7.2 7.4 SSE STEEP 5.8
2023-12-01 02:30 am 7.2 0.3 10.0SSE 7.2 6.9 SSE STEEP 5.8
2023-12-01 02:00 am 7.2 0.3 10.0 S 7.2 7.4 SSE STEEP 5.7
2023-12-01 01:30 am 8.2 0.3 10.0SSE 7.9 7.4 SSE STEEP 5.9
2023-12-01 01:00 am 7.5 0.3 10.0 S 7.5 7.1 SSE STEEP 5.7
2023-12-01 12:30 am 7.9 0.3 10.0 S 7.9 7.1 SSE STEEP 5.8
2023-12-01 12:00 am 7.5 0.3 10.0 S 7.5 7.1 SSE STEEP 5.6
2023-11-30 11:30 pm 7.5 0.3 10.0 S 7.5 7.1 SSE STEEP 5.6
2023-11-30 11:00 pm 6.9 0.3 10.0 S 6.9 7.1 SSE STEEP 5.7
2023-11-30 10:30 pm 6.9 0.3 10.0 S 6.9 7.4 SSE STEEP 5.6
2023-11-30 10:00 pm 7.2 0.3 10.0 S 7.2 7.1 SSE STEEP 5.7
2023-11-30 09:30 pm 6.9 0.3 10.0 S 6.9 7.1 SSE STEEP 5.6
2023-11-30 09:00 pm 6.9 0.3 10.0SSE 6.9 6.7 SSE STEEP 5.4
2023-11-30 08:30 pm 6.2 0.3 10.0SSE 6.2 6.5 SSE STEEP 5.1
2023-11-30 08:00 pm 7.2 0.3 10.0SSE 7.2 6.7 SSEVERY_STEEP 5.4
2023-11-30 07:30 pm 6.6 0.3 10.0SSE 6.6 6.7 SSE STEEP 5.3
2023-11-30 07:00 pm 6.2 0.3 10.0SSE 6.2 6.7 SSE STEEP 5.1
2023-11-30 06:30 pm 6.2 0.3 10.0SSE 6.2 6.2 SSEVERY_STEEP 5.0
2023-11-30 06:00 pm 6.2 0.3 10.0SSE 6.2 6.2 SSEVERY_STEEP 4.8
2023-11-30 05:30 pm 6.2 0.3 10.0 SE 6.2 5.9 SSEVERY_STEEP 4.8
2023-11-30 05:00 pm 6.2 0.3 22.2 SE 6.2 6.1 SSEVERY_STEEP 4.8
2023-11-30 04:30 pm 5.9 0.3 10.0SSE 5.9 5.9 SEVERY_STEEP 4.6
2023-11-30 04:00 pm 5.6 0.3 22.2 SE 5.6 5.1 SSEVERY_STEEP 4.4
2023-11-30 03:30 pm 5.2 0.3 22.2 SE 5.2 5.4 SSEVERY_STEEP 4.3
2023-11-30 03:00 pm 4.6 0.3 10.0 SE 4.6 4.9 SEVERY_STEEP 4.1
2023-11-30 02:30 pm 4.6 0.3 25.0 SE 4.6 4.8 SEVERY_STEEP 3.9
2023-11-30 02:00 pm 3.9 0.3 22.2 SE 3.9 4.4 SEVERY_STEEP 3.6
2023-11-30 01:30 pm 3.6 0.3 10.5 SE 3.6 4.0 SEVERY_STEEP 3.4
2023-11-30 01:00 pm 3.0 0.3 10.0 SE 3.0 3.6 SEVERY_STEEP 3.1
2023-11-30 12:30 pm 2.3 0.0 10.0 S 2.3 3.6 SSE N/A 2.9
2023-11-30 12:00 pm 2.0 0.0 10.0SSE 2.0 3.9 SSE N/A 2.8
2023-11-30 11:30 am 1.6 0.0 10.0SSW 1.6 3.9 SSE N/A 2.9
2023-11-30 11:00 am 1.6 0.0 10.0SSE 1.6 3.6 SSE N/A 3.0
2023-11-30 10:30 am 2.0 0.0 10.0 S 2.0 3.9 SSE N/A 3.0
2023-11-30 10:00 am 1.6 0.0 10.0SSE 1.6 3.6 SE N/A 3.0
2023-11-30 09:30 am 2.0 0.0 10.0SSW 2.0 3.6 SSE N/A 3.0
2023-11-30 09:00 am 1.6 0.0 10.0SSE 1.6 3.2 SSE N/A 2.9
2023-11-30 08:30 am 2.0 0.0 10.0 S 2.0 3.1 SE N/A 2.9
2023-11-30 08:00 am 2.0 0.0 10.0WSW 2.0 3.1 SE N/A 2.9
2023-11-30 07:30 am 2.0 0.0 10.0SSE 2.3 3.0 ESE N/A 2.9
2023-11-30 07:00 am 2.3 0.0 10.0SSE 2.0 3.1 ESE N/A 2.9
2023-11-30 06:30 am 2.0 0.0 10.0ESE 2.3 3.1 E N/A 2.9
2023-11-30 06:00 am 2.3 0.0 10.0SSE 2.3 3.1 E N/A 2.9
2023-11-30 05:30 am 2.3 0.0 10.0 SE 2.3 3.2 E N/A 2.9
2023-11-30 05:00 am 2.0 0.0 10.0ESE 2.0 3.2 E N/A 2.9
2023-11-30 04:30 am 2.0 0.0 10.0ESE 2.0 3.1 ENE N/A 3.0
2023-11-30 04:00 am 2.0 0.0 10.0 SE 2.0 3.2 ENE N/A 2.9

Plot of wave energy versus frequency (and period)