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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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
(7:00 am CDT)
1200 GMT on 07/22/2024:
     

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): 4 sec
5-day plot - Average Wave Period Average Period (APD): 3.2 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WSW ( 242 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 83.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 85.1 °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
2024-07-22 06:30 am--- 1.3 43.2 SW-- 83.3 84.9----
2024-07-22 06:00 am--- 1.3 43.2WSW-- 83.1 84.9----
2024-07-22 05:30 am--- 1.3 43.1WSW-- 82.9 84.9----
2024-07-22 05:00 am--- 1.3 43.2WSW-- 82.8 84.9----
2024-07-22 04:30 am--- 1.6 43.1 SW-- 82.8 84.9----
2024-07-22 04:00 am--- 1.6 43.2 SW-- 82.8 85.1----
2024-07-22 03:30 am--- 1.6 43.2 SW-- 82.6 85.1----
2024-07-22 03:00 am--- 1.6 43.2WSW-- 82.6 85.1----
2024-07-22 02:30 am--- 1.6 43.2WSW-- 82.4 85.1----
2024-07-22 02:00 am--- 1.6 43.3 SW-- 82.2 85.1----
2024-07-22 01:30 am--- 1.6 33.3 SW-- 82.2 85.1----
2024-07-22 01:00 am--- 2.0 43.2 SW-- 82.2 85.1----
2024-07-22 12:30 am--- 1.6 43.1 SW-- 82.0 85.1----
2024-07-22 12:00 am--- 2.0 43.2WSW-- 82.2 85.1----
2024-07-21 11:30 pm--- 1.6 43.1 SW-- 82.2 85.3----
2024-07-21 11:00 pm--- 2.0 43.0WSW-- 82.6 85.3----
2024-07-21 10:30 pm--- 2.0 43.0WSW-- 82.4 85.3----
2024-07-21 10:00 pm--- 2.0 43.0WSW-- 82.8 85.5----
2024-07-21 09:30 pm--- 2.0 43.0 SW-- 82.8 85.5----
2024-07-21 09:00 pm--- 2.0 43.0WSW-- 82.0 85.5----
2024-07-21 08:30 pm--- 2.0 42.9 SW-- 82.4 85.6----
2024-07-21 08:00 pm--- 2.0 42.9 SW-- 82.6 85.6----
2024-07-21 07:30 pm--- 2.0 43.0 SW-- 82.4 85.6----
2024-07-21 07:00 pm--- 1.6 43.0 SW-- 82.0 85.6----
2024-07-21 06:00 pm--- 2.0 43.4 SW-- 82.0 85.6----
2024-07-21 05:30 pm--- 2.0 53.6 SW-- 81.5 85.6----
2024-07-21 05:00 pm--- 2.3 53.7 SW-- 81.0 85.6----
2024-07-21 04:30 pm--- 2.6 54.0WSW-- 80.6 85.6----
2024-07-21 04:00 pm--- 2.6 54.0 SW--- 85.6----
2024-07-21 03:30 pm--- 2.3 53.7 SW--- 85.5----
2024-07-21 03:00 pm--- 2.6 43.4WSW-- 77.0 85.5----
2024-07-21 02:30 pm--- 2.3 43.2 SW-- 81.3 85.6----
2024-07-21 02:00 pm--- 2.0 43.2 SW-- 81.7 86.4----
2024-07-21 01:30 pm--- 2.0 43.2SSW-- 81.5 86.4----
2024-07-21 01:00 pm--- 1.6 43.3WSW-- 82.2 86.4----
2024-07-21 12:30 pm--- 1.6 53.4SSW-- 82.6 86.4----
2024-07-21 12:00 pm--- 2.0 43.4 SW-- 82.0 86.4----
2024-07-21 11:30 am--- 2.0 43.4 SW-- 81.3 86.4----
2024-07-21 11:00 am--- 2.3 43.4 SW-- 78.6 86.4----
2024-07-21 10:30 am--- 2.3 43.4 SW-- 79.3 86.2----
2024-07-21 10:00 am--- 2.3 43.2 SW-- 79.0 86.2----
2024-07-21 09:30 am--- 2.3 53.3SSW-- 79.5 86.4----
2024-07-21 09:00 am--- 2.3 43.2SSW--- 86.2----
2024-07-21 08:30 am--- 2.0 43.4 SW-- 82.9 86.2----
2024-07-21 08:00 am--- 2.0 53.5SSW-- 85.1 86.0----
2024-07-21 07:30 am--- 2.3 43.5WSW-- 84.9 86.0----
2024-07-21 07:00 am--- 2.0 43.3SSW-- 84.4 86.0----
Detailed Wave Summary
for 42084 as of (7:00 am CDT)
1200 GMT on 07/22/2024:

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): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.3 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): 3.2 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
2024-07-22 06:30 am 1.3 0.0 10.0 S 1.3 3.9 SW N/A 3.2
2024-07-22 06:00 am 1.3 0.0 10.0SSW 1.3 4.0 SW N/A 3.2
2024-07-22 05:30 am 1.3 0.0 10.0SSW 1.3 3.5 WSW N/A 3.1
2024-07-22 05:00 am 1.3 0.0 10.0SSW 1.3 4.2 WSW N/A 3.2
2024-07-22 04:30 am 1.6 0.0 10.0ESE 1.6 3.7 SW N/A 3.1
2024-07-22 04:00 am 1.6 0.0 10.0SSW 1.6 4.3 SW N/A 3.2
2024-07-22 03:30 am 1.6 0.0 10.0 S 1.6 3.7 SW N/A 3.2
2024-07-22 03:00 am 1.6 0.0 10.0SSW 1.6 4.0 WSW N/A 3.2
2024-07-22 02:30 am 1.6 0.0 16.7SSW 1.6 4.1 WSW N/A 3.2
2024-07-22 02:00 am 1.6 0.0 10.0SSW 1.6 4.2 SW N/A 3.3
2024-07-22 01:30 am 1.6 0.0 10.0SSW 1.6 3.5 SW N/A 3.3
2024-07-22 01:00 am 2.0 0.0 10.0 S 2.0 4.0 SW N/A 3.2
2024-07-22 12:30 am 1.6 0.0 10.0 SW 1.6 3.6 SW N/A 3.1
2024-07-22 12:00 am 2.0 0.0 10.0SSE 2.0 3.6 WSW N/A 3.2
2024-07-21 11:30 pm 1.6 0.0 10.0SSE 1.6 3.5 SW N/A 3.1
2024-07-21 11:00 pm 2.0 0.0 10.0 SW 2.0 3.7 SW N/A 3.0
2024-07-21 10:30 pm 2.0 0.0 10.0SSE 2.0 4.0 SW N/A 3.0
2024-07-21 10:00 pm 2.0 0.0 10.0SSW 2.0 3.9 SW N/A 3.0
2024-07-21 09:30 pm 2.0 0.0 10.0 S 2.0 3.6 WSW N/A 3.0
2024-07-21 09:00 pm 2.0 0.0 10.0WSW 2.0 4.0 WSW N/A 3.0
2024-07-21 08:30 pm 2.0 0.0 10.0 S 2.0 4.2 SW N/A 2.9
2024-07-21 08:00 pm 2.0 0.0 22.2WSW 2.0 4.0 SW N/A 2.9
2024-07-21 07:30 pm 2.0 0.0 10.0 S 2.0 4.2 SW N/A 3.0
2024-07-21 07:00 pm 1.6 0.0 22.2 SW 1.6 4.2 SW N/A 3.0
2024-07-21 06:30 pm 2.0 0.0 10.5WSW 2.0 4.2 SW N/A 3.2
2024-07-21 06:00 pm 2.0 0.0 10.0SSW 2.0 4.3 SW N/A 3.4
2024-07-21 05:30 pm 2.0 0.0 25.0WSW 2.0 4.5 SW N/A 3.6
2024-07-21 05:00 pm 2.3 0.0 20.0WSW 2.3 4.8 SW N/A 3.7
2024-07-21 04:30 pm 2.6 0.0 10.0 S 2.6 5.0 WSW N/A 4.0
2024-07-21 04:00 pm 2.6 0.0 10.0 SW 2.6 5.1 SW N/A 4.0
2024-07-21 03:30 pm 2.3 0.0 10.0SSW 2.3 4.5 SW N/A 3.7
2024-07-21 03:00 pm 2.6 0.0 10.0SSW 2.6 4.4 WSWVERY_STEEP 3.4
2024-07-21 02:30 pm 2.3 0.0 10.0 S 2.3 4.3 SW N/A 3.2
2024-07-21 02:00 pm 2.0 0.0 10.0SSW 2.0 4.3 SW N/A 3.2
2024-07-21 01:30 pm 2.0 0.0 10.0SSW 2.0 4.4 SSW N/A 3.2
2024-07-21 01:00 pm 1.6 0.0 10.0 S 1.6 4.1 WSW N/A 3.3
2024-07-21 12:30 pm 1.6 0.0 10.0SSE 1.6 4.7 SSW N/A 3.4
2024-07-21 12:00 pm 2.0 0.0 10.0 S 2.0 4.3 SW N/A 3.4
2024-07-21 11:30 am 2.0 0.0 10.0SSW 2.0 4.3 SW N/A 3.4
2024-07-21 11:00 am 2.3 0.0 10.0SSE 2.3 4.0 SW N/A 3.4
2024-07-21 10:30 am 2.3 0.0 16.7 SW 2.3 4.0 SW N/A 3.4
2024-07-21 10:00 am 2.3 0.0 10.0SSW 2.3 4.1 SW N/A 3.2
2024-07-21 09:30 am 2.3 0.0 20.0 SW 2.3 4.5 SSW N/A 3.3
2024-07-21 09:00 am 2.3 0.0 10.0 S 2.3 4.0 SSW N/A 3.2
2024-07-21 08:30 am 2.0 0.0 10.0 S 2.0 4.3 SW N/A 3.4
2024-07-21 08:00 am 2.0 0.0 22.2SSW 2.0 4.5 SSW N/A 3.5
2024-07-21 07:30 am 2.3 0.0 10.0 SW 2.3 4.1 WSW N/A 3.5
2024-07-21 07:00 am 2.0 0.0 18.2SSW 2.0 3.9 SSW N/A 3.3

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

Unit of Measure:   Time Zone:   
7:00 am CDT 6:30 am CDT 6:00 am CDT 5:30 am CDT 5:00 am CDT 4:30 am CDT 4:00 am CDT 3:30 am CDT
Depth
ft		Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts		 Dir
°		Speed
kts
3 170 0.23180 0.21170 0.17150 0.17150 0.17150 0.25140 0.29150 0.29

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