Station List

Station 42091 - Trinity Shoal, LA (255) Image indicating link to RSS feed of recent meteorological observations for station 42091

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
29.087 N 92.506 W (29°5'12" N 92°30'23" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 21.6 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.

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 42091

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red diamond Stations with no data in last 8 hours
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Station 42091

Conditions at 42091 as of
(8:26 pm CDT on 07/26/2024)
0126 GMT on 07/27/2024:
     

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): 2.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Average Wave Period Average Period (APD): 3.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): S ( 172 deg true )
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
2024-07-26 07:56 pm--- 2.0 53.7SSE--- 85.1----
2024-07-26 07:26 pm--- 2.0 43.8 SE--- 85.1----
2024-07-26 06:56 pm--- 2.0 43.9 SE--- 85.3----
2024-07-26 06:26 pm--- 2.0 53.8 SE--- 85.1----
2024-07-26 05:56 pm--- 2.3 53.8SSE--- 85.3----
2024-07-26 05:26 pm--- 2.3 43.8SSW--- 85.3----
2024-07-26 04:56 pm--- 2.6 43.8WNW--- 85.3----
2024-07-26 04:26 pm--- 3.0 43.8WNW--- 85.3----
2024-07-26 03:56 pm--- 3.0 53.7 SE--- 85.3----
2024-07-26 03:26 pm--- 2.6 53.5SSE--- 85.3----
2024-07-26 02:56 pm--- 2.6 53.7 SE--- 85.3----
2024-07-26 02:26 pm--- 2.6 54.1 SE--- 85.3----
2024-07-26 01:56 pm--- 2.6 54.0 SE--- 85.5----
2024-07-26 01:26 pm--- 2.6 53.6ESE--- 85.3----
2024-07-26 12:56 pm--- 3.0 53.9 SE--- 85.3----
2024-07-26 12:26 pm--- 3.0 53.9ESE--- 85.5----
2024-07-26 11:56 am--- 3.0 53.9ESE--- 85.5----
2024-07-26 11:26 am--- 3.0 53.9ESE--- 85.5----
2024-07-26 10:56 am--- 3.3 54.0 SE--- 85.5----
2024-07-26 10:26 am--- 3.0 53.9ESE--- 85.5----
2024-07-26 09:56 am--- 3.0 53.9ESE--- 85.5----
2024-07-26 09:26 am--- 3.0 53.9ESE--- 85.6----
2024-07-26 08:56 am--- 3.3 53.9ESE--- 85.5----
2024-07-26 08:26 am--- 3.3 53.8ESE--- 85.5----
2024-07-26 07:56 am--- 3.3 53.7 E--- 85.5----
2024-07-26 07:26 am--- 3.6 43.7 E--- 85.5----
2024-07-26 06:56 am--- 3.3 43.6ESE--- 85.5----
2024-07-26 06:26 am--- 3.3 43.7ESE--- 85.5----
2024-07-26 05:56 am--- 3.0 43.5ESE--- 85.5----
2024-07-26 05:26 am--- 3.0 43.5ESE--- 85.6----
2024-07-26 04:56 am--- 3.0 43.6ESE--- 85.5----
2024-07-26 04:26 am--- 3.0 43.6ESE--- 85.6----
2024-07-26 03:56 am--- 3.0 43.6 E--- 85.6----
2024-07-26 03:26 am--- 3.0 43.6 E--- 85.5----
2024-07-26 02:56 am--- 3.0 43.5 E--- 85.6----
2024-07-26 02:26 am--- 3.0 43.6ENE--- 85.6----
2024-07-26 01:56 am--- 3.0 43.6ENE--- 85.6----
2024-07-26 01:26 am--- 3.0 43.6ENE--- 85.6----
2024-07-26 12:56 am--- 3.0 43.5ENE--- 85.6----
2024-07-26 12:26 am--- 3.0 43.5ENE--- 85.6----
2024-07-25 11:56 pm--- 3.0 43.5ENE--- 85.8----
2024-07-25 11:26 pm--- 2.6 43.4ENE--- 85.8----
2024-07-25 10:56 pm--- 3.0 43.4 NE--- 85.8----
2024-07-25 10:26 pm--- 2.6 33.5 NE--- 85.6----
2024-07-25 09:56 pm--- 2.6 73.6 S--- 85.6----
2024-07-25 09:26 pm--- 2.6 63.6SSE--- 85.6----
2024-07-25 08:56 pm--- 2.6 63.8SSE--- 85.8----
2024-07-25 08:26 pm--- 3.0 53.8 W--- 85.8----
2024-07-25 07:56 pm--- 3.0 53.8WNW--- 86.0----
Detailed Wave Summary
for 42091 as of
(8:26 pm CDT on 07/26/2024)
0126 GMT on 07/27/2024:

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): 2.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 sec
5-day plot - Swell Direction Swell Direction (SwD): N
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): S
5-day plot - Average Wave Period Average Wave Period (APD): 3.8 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
2024-07-26 07:56 pm 2.0 0.0 15.4 NE 2.0 5.3 SSE N/A 3.7
2024-07-26 07:26 pm 2.0 0.0 10.5 SE 2.0 4.3 SE N/A 3.8
2024-07-26 06:56 pm 2.0 0.0 20.0 NE 2.0 4.3 SE N/A 3.9
2024-07-26 06:26 pm 2.0 0.0 10.5 N 2.0 4.5 SE N/A 3.8
2024-07-26 05:56 pm 2.3 0.0 10.5ESE 2.3 4.5 SSE N/A 3.8
2024-07-26 05:26 pm 2.3 0.0 10.5 S 2.3 4.2 SSW N/A 3.8
2024-07-26 04:56 pm 2.6 0.0 22.2 SW 2.6 4.3 WNW N/A 3.8
2024-07-26 04:26 pm 3.0 0.0 25.0 NW 3.0 4.2 WNWVERY_STEEP 3.8
2024-07-26 03:56 pm 3.0 0.0 15.4WNW 3.0 4.5 SEVERY_STEEP 3.7
2024-07-26 03:26 pm 2.6 0.0 25.0WSW 2.6 5.0 SSE STEEP 3.5
2024-07-26 02:56 pm 2.6 0.0 22.2 SE 2.6 4.8 SE N/A 3.7
2024-07-26 02:26 pm 2.6 0.0 25.0 SE 2.6 4.8 SE N/A 4.1
2024-07-26 01:56 pm 2.6 0.0 25.0 S 2.6 5.0 SE STEEP 4.0
2024-07-26 01:26 pm 2.6 0.0 20.0SSE 2.6 4.5 ESEVERY_STEEP 3.6
2024-07-26 12:56 pm 3.0 0.0 22.2 S 3.0 5.0 SEVERY_STEEP 3.9
2024-07-26 12:26 pm 3.0 0.0 18.2 S 3.0 4.5 ESEVERY_STEEP 3.9
2024-07-26 11:56 am 3.0 0.0 22.2ESE 3.0 4.8 ESEVERY_STEEP 3.9
2024-07-26 11:26 am 3.0 0.0 25.0ENE 3.0 4.8 ESEVERY_STEEP 3.9
2024-07-26 10:56 am 3.0 0.0 12.5ENE 3.0 4.8 SEVERY_STEEP 4.0
2024-07-26 10:26 am 3.0 0.0 22.2ESE 3.0 4.5 ESEVERY_STEEP 3.9
2024-07-26 09:56 am 3.0 0.0 18.2 E 3.0 4.8 ESEVERY_STEEP 3.9
2024-07-26 09:26 am 3.0 0.0 22.2ESE 3.0 4.8 ESEVERY_STEEP 3.9
2024-07-26 08:56 am 3.3 0.0 20.0 E 3.3 4.5 ESEVERY_STEEP 3.9
2024-07-26 08:26 am 3.3 0.0 25.0ESE 3.3 4.5 ESEVERY_STEEP 3.8
2024-07-26 07:56 am 3.3 0.0 22.2 E 3.3 4.5 EVERY_STEEP 3.7
2024-07-26 07:26 am 3.6 0.0 22.2ESE 3.6 4.3 EVERY_STEEP 3.7
2024-07-26 06:56 am 3.3 0.0 25.0ESE 3.3 4.2 ESEVERY_STEEP 3.6
2024-07-26 06:26 am 3.3 0.0 22.2ENE 3.3 4.0 ESEVERY_STEEP 3.7
2024-07-26 05:56 am 3.0 0.0 25.0ENE 3.0 4.2 ESEVERY_STEEP 3.5
2024-07-26 05:26 am 3.0 0.0 25.0 SE 3.0 4.2 ESEVERY_STEEP 3.5
2024-07-26 04:56 am 3.0 0.0 20.0 SE 3.0 4.2 ESEVERY_STEEP 3.6
2024-07-26 04:26 am 3.0 0.0 22.2 E 3.0 4.0 ESEVERY_STEEP 3.6
2024-07-26 03:56 am 3.0 0.0 22.2ENE 3.0 3.9 EVERY_STEEP 3.6
2024-07-26 03:26 am 3.0 0.0 22.2 E 3.0 3.7 EVERY_STEEP 3.6
2024-07-26 02:56 am 3.0 0.0 16.7 E 3.0 3.9 EVERY_STEEP 3.5
2024-07-26 02:26 am 3.0 0.0 25.0 SE 3.0 3.7 ENEVERY_STEEP 3.6
2024-07-26 01:56 am 3.0 0.0 22.2ENE 3.0 3.7 ENEVERY_STEEP 3.6
2024-07-26 01:26 am 3.0 0.0 22.2ENE 3.0 3.9 ENEVERY_STEEP 3.6
2024-07-26 12:56 am 3.0 0.0 22.2 NE 3.0 3.6 ENEVERY_STEEP 3.5
2024-07-26 12:26 am 3.0 0.0 25.0 E 3.0 3.9 ENEVERY_STEEP 3.5
2024-07-25 11:56 pm 3.0 0.0 10.5 E 3.0 3.6 ENEVERY_STEEP 3.5
2024-07-25 11:26 pm 2.6 0.0 20.0 NE 2.6 3.6 ENEVERY_STEEP 3.4
2024-07-25 10:56 pm 3.0 0.0 22.2 NE 3.0 3.6 NEVERY_STEEP 3.4
2024-07-25 10:26 pm 2.6 0.0 22.2 NE 2.6 3.3 NEVERY_STEEP 3.5
2024-07-25 09:56 pm 2.6 0.0 11.1 NE 2.6 6.7 S AVERAGE 3.6
2024-07-25 09:26 pm 2.6 0.0 25.0NNW 2.6 5.9 SSE N/A 3.6
2024-07-25 08:56 pm 2.6 0.0 22.2 N 2.6 6.2 SSE AVERAGE 3.8
2024-07-25 08:26 pm 3.0 0.0 10.5SSW 3.0 4.5 WVERY_STEEP 3.8
2024-07-25 07:56 pm 3.0 0.0 22.2NNE 3.0 4.5 WNWVERY_STEEP 3.8

Plot of wave energy versus frequency (and period)