Station 42040 (LLNR 245) - LUKE OFFSHORE TEST PLATFORM - 63 NM South of Dauphin Island, AL Image indicating link to RSS feed of recent meteorological observations for station 42040


Conditions at 42040 as of
(11:20 am CDT)
1620 GMT on 05/30/2023:
     

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 - Wind Direction Wind Direction (WDIR):NNE ( 30 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3.9 kts
5-day plot - Wind Gust Wind Gust (GST): 7.8 kts
5-day plot - Wave Height Wave Height (WVHT): 0.7 ft
5-day plot - Average Wave Period Average Period (APD): 3.8 sec
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.95 in
5-day plot - Air Temperature Air Temperature (ATMP): 78.6 °F
5-day plot - Water Temperature Water Temperature (WTMP): 80.2 °F
5-day plot - Dew Point Dew Point (DEWP): 68.4 °F
5-day plot - Heat Index Heat Index (HEAT): 81.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (CDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
11:12 am 5.8 kts-
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
2023-05-30 11:10 amNNE 3.9 7.8 0.7-3.8-29.95- 78.6 80.2 68.0---
2023-05-30 11:00 amNNE 5.8 7.8----29.95+0.02 78.6 80.2 67.8---
2023-05-30 10:50 amNNE 5.8 7.8 0.7-3.9-29.95- 78.6 80.2 67.6---
2023-05-30 10:40 amNNE 5.8 7.8----29.96- 78.4 80.2 67.5---
2023-05-30 10:30 amNNE 7.8 7.8----29.95- 78.4 80.1 67.8---
2023-05-30 10:20 amNNE 5.8 7.8 0.7-4.2-29.95- 78.4 80.1 68.0---
2023-05-30 10:10 amNNE 7.8 9.7 0.7-4.2-29.95- 78.3 80.1 68.2---
2023-05-30 10:00 amNNE 7.8 9.7----29.95+0.03 78.3 80.1 68.0---
2023-05-30 09:50 amNNE 7.8 9.7 0.7-4.2-29.95- 78.4 80.1 68.2---
2023-05-30 09:40 amNNE 7.8 9.7----29.95- 78.4 80.1 67.8---
2023-05-30 09:30 amNNE 7.8 9.7----29.95- 78.6 80.1 68.0---
2023-05-30 09:20 am N 7.8 9.7 0.7-3.9-29.94- 78.6 80.1 67.8---
2023-05-30 09:10 am N 7.8 9.7----29.94- 78.6 80.1 67.6---
2023-05-30 09:00 am N 7.8 9.7----29.94+0.03 78.6 80.1 66.9---
2023-05-30 08:50 am N 7.8 9.7 0.7-4.1-29.94- 78.6 79.9 66.7---
2023-05-30 08:40 amNNE 7.8 9.7----29.94- 78.6 79.9 66.7---
2023-05-30 08:30 amNNE 5.8 7.8----29.93- 78.8 79.9 66.7---
2023-05-30 08:20 am N 1.9 3.9 0.7-4.2-29.93- 79.2 79.9 66.6---
2023-05-30 08:10 amNNE 1.9 3.9 0.7-4.2-29.93- 79.5 79.9 66.4---
2023-05-30 08:00 am NE 1.9 1.9----29.93+0.03 79.2 79.9 66.7---
2023-05-30 07:50 amNNE 1.9 3.9 0.7-3.9-29.93- 78.6 79.9 66.7---
2023-05-30 07:40 am N 1.9 3.9----29.93- 78.4 79.9 66.7---
2023-05-30 07:30 am N 3.9 5.8----29.93- 78.1 79.9 66.6---
2023-05-30 07:20 am N 3.9 3.9 0.7-3.9-29.93- 78.1 79.9 66.2---
2023-05-30 07:10 amNNW 1.9 3.9----29.93- 78.1 79.9 66.2---
2023-05-30 07:00 amNNW 1.9 3.9----29.93+0.01 77.9 79.9 65.7---
2023-05-30 06:50 amNNW 1.9 3.9 0.7-4.0-29.92- 77.9 80.1 65.7---
2023-05-30 06:40 amNNW 1.9 3.9 0.7-4.0-29.92- 78.1 80.1 65.8---
2023-05-30 06:30 am N 1.9 1.9----29.92- 77.9 80.1 64.9---
2023-05-30 06:20 am NW 1.9 1.9 0.7-4.1-29.91- 77.9 80.1 64.6---
2023-05-30 06:10 amNNW 1.9 3.9 0.7-4.1-29.91- 77.9 80.1 63.7---
2023-05-30 06:00 amNNW 1.9 3.9----29.91+0.00 78.1 80.1 63.3---
2023-05-30 05:50 amNNW 1.9 3.9 0.7-4.2-29.91- 77.7 80.1 63.7---
2023-05-30 05:40 amNNW 1.9 3.9 0.7-4.2-29.91- 77.7 80.1 65.1---
2023-05-30 05:30 amNNW 1.9 3.9----29.91- 77.7 80.1 65.3---
2023-05-30 05:20 amWNW 1.9 3.9 0.7-4.1-29.91- 77.7 80.1 65.5---
2023-05-30 05:10 am N 1.9 1.9 0.7-4.1-29.91- 77.7 80.1 65.3---
2023-05-30 05:00 am N 1.9 1.9----29.91-0.01 77.7 80.1 65.3---
2023-05-30 04:50 amWNW 1.9 3.9 0.7-4.1-29.91- 77.9 80.1 65.5---
2023-05-30 04:40 am N 1.9 1.9----29.91- 78.1 80.1 64.9---
2023-05-30 04:30 am W 1.9 3.9----29.91- 78.1 80.1 64.4---
2023-05-30 04:20 am W 1.9 3.9 0.7-4.2-29.91- 77.9 80.1 64.8---
2023-05-30 04:10 amWSW 1.9 3.9 0.7-4.2-29.91- 77.9 80.1 64.8---
2023-05-30 04:00 am SW 3.9 3.9----29.91+0.00 78.1 80.1 64.9---
2023-05-30 03:50 amWSW 3.9 3.9 0.7-4.2-29.91- 78.1 80.1 65.1---
2023-05-30 03:40 am W 3.9 3.9----29.91- 78.1 80.1 64.8---
2023-05-30 03:30 am W 3.9 3.9----29.91- 78.1 80.2 64.8---
2023-05-30 03:20 am W 3.9 5.8 0.7-4.1-29.91- 78.1 80.2 64.9---
2023-05-30 03:10 amWSW 3.9 3.9----29.91- 78.1 80.2 65.3---
2023-05-30 03:00 amWSW 3.9 3.9----29.91-0.01 78.1 80.2 65.1---
2023-05-30 02:50 am SW 3.9 3.9 0.7-4.1-29.92- 78.1 80.2 64.4---
2023-05-30 02:40 am SW 1.9 3.9 0.7-4.1-29.92- 78.1 80.2 64.6---
2023-05-30 02:30 amWSW 1.9 3.9----29.92- 78.1 80.2 64.6---
2023-05-30 02:20 amWSW 1.9 3.9 0.7-4.1-29.91- 78.1 80.2 64.6---
2023-05-30 02:10 amSSW 1.9 3.9 0.7-4.1-29.92- 78.1 80.2 64.8---
2023-05-30 02:00 amSSW 3.9 5.8----29.92-0.01 78.1 80.2 64.8---
2023-05-30 01:50 amSSW 3.9 3.9 0.7-4.1-29.92- 78.3- 64.9---
2023-05-30 01:40 amSSW 3.9 5.8----29.91- 78.3 80.2 64.4---
2023-05-30 01:30 am SW 3.9 3.9 0.7-4.1-29.91- 78.3 80.2 64.6---
2023-05-30 01:20 amSSW 3.9 3.9 0.7-4.1-29.92- 78.3 80.2 64.0---
2023-05-30 01:10 am SW 1.9 3.9 0.7-4.1-29.92- 78.3 80.2 63.9---
2023-05-30 01:00 am SW 1.9 3.9----29.92-0.01 78.3 80.2 63.9---
2023-05-30 12:50 am SW 1.9 3.9 0.7-4.0-29.92- 78.3 80.4 63.9---
2023-05-30 12:40 am SW 3.9 5.8----29.92- 78.3 80.4 64.0---
2023-05-30 12:30 amSSW 3.9 3.9----29.92- 78.3 80.4 64.6---
2023-05-30 12:20 amSSW 3.9 5.8 0.7-3.8-29.93- 78.4 80.4 64.6---
2023-05-30 12:10 amSSW 3.9 5.8----29.93- 78.4 80.4 64.9---
2023-05-30 12:00 am SW 3.9 5.8----29.92+0.00 78.4 80.4 65.7---
2023-05-29 11:50 pm SW 3.9 5.8 0.7-3.9-29.92- 78.3 80.4 65.1---
2023-05-29 11:40 pmSSW 3.9 5.8----29.92- 78.3 80.6 65.1---
2023-05-29 11:30 pmSSW 3.9 5.8----29.92- 78.3 80.6 65.5---
2023-05-29 11:20 pmSSW 5.8 5.8 0.7-3.7-29.92- 78.3 80.6 65.8---
2023-05-29 11:10 pmSSW 5.8 5.8 0.7-3.7-29.93- 78.3 80.6 66.0---
2023-05-29 11:00 pmSSW 3.9 5.8----29.93+0.01 78.4 80.6 66.4---
2023-05-29 10:50 pmSSW 5.8 5.8 0.7-3.6-29.93- 78.4 80.6 66.2---
2023-05-29 10:40 pm S 3.9 5.8 0.7-3.6-29.93- 78.6 80.6 65.8---
2023-05-29 10:30 pmSSW 3.9 5.8----29.93- 78.6 80.8 64.6---
2023-05-29 10:20 pmSSW 3.9 5.8 0.7-3.7-29.93- 78.6 80.8 64.4---
2023-05-29 10:10 pmSSW 3.9 5.8 0.7-3.7-29.93- 78.8 80.8 63.9---
2023-05-29 10:00 pmSSW 3.9 5.8----29.93+0.00 78.8 80.8 64.2---
2023-05-29 09:50 pm SW 3.9 5.8 0.7-3.7-29.93- 78.8 80.6 64.4---
2023-05-29 09:40 pmSSW 5.8 7.8----29.93- 78.8 80.6 64.4---
2023-05-29 09:30 pmSSW 5.8 7.8----29.93- 78.8 80.6 64.8---
2023-05-29 09:20 pmSSW 7.8 7.8 0.7-3.7-29.93- 78.8 80.6 64.4---
2023-05-29 09:10 pmSSW 5.8 7.8 0.7-3.7-29.92- 78.8 80.8 65.3---
2023-05-29 09:00 pm SW 5.8 9.7----29.92+0.00 78.6 80.8 65.1---
2023-05-29 08:50 pmSSW 5.8 7.8 0.7-3.8-29.92- 78.6 81.0 65.8---
2023-05-29 08:40 pm SW 5.8 7.8 0.7-3.8-29.92- 78.4 81.0 65.8---
2023-05-29 08:30 pm SW 5.8 5.8----29.92- 78.4 80.8 65.8---
2023-05-29 08:20 pm SW 3.9 5.8 0.7-3.9-29.92- 78.4 80.6 65.7---
2023-05-29 08:10 pm SW 3.9 5.8 0.7-3.9-29.92- 78.6 80.6 65.5---
2023-05-29 08:00 pmSSW 3.9 5.8----29.92-0.01 78.6 80.6 65.1---
2023-05-29 07:50 pmSSW 3.9 5.8 0.7-3.9-29.92- 78.8 80.6 65.1---
2023-05-29 07:40 pmSSW 5.8 7.8----29.92- 78.8 80.8 65.3---
2023-05-29 07:30 pm SW 3.9 5.8----29.92- 78.8 81.1 65.1---
2023-05-29 07:20 pm SW 5.8 7.8 0.7-4.2-29.93- 78.8 80.8 64.4---
2023-05-29 07:10 pmSSW 5.8 7.8 0.7-4.2-29.93- 78.8 80.6 65.1---
2023-05-29 07:00 pm SW 5.8 5.8----29.93-0.01 79.0 80.6 65.7---
2023-05-29 06:50 pm SW 3.9 5.8 0.7-3.9-29.92- 78.8 80.6 66.0---
2023-05-29 06:40 pmSSW 5.8 9.7----29.92- 78.8 80.8 65.8---
2023-05-29 06:20 pmSSW 3.9 5.8 0.7-4.0-29.92- 79.0 81.0 65.3---
2023-05-29 06:10 pm S 3.9 5.8 0.7-4.0-29.92- 79.0 81.1 64.9---
2023-05-29 06:00 pmSSW 3.9 5.8----29.92-0.03 79.0 81.0 65.1---
2023-05-29 05:50 pmSSW 3.9 5.8 0.7-3.9-29.92- 79.0- 64.9---
2023-05-29 05:40 pm--- 0.7------ 81.1----
2023-05-29 05:30 pm S 1.9 3.9----29.92- 79.2 81.3 64.4---
2023-05-29 05:20 pm- 3.9 3.9 0.7-3.9--- 79.3 81.3 64.4---
2023-05-29 05:10 pmSSW 3.9 5.8----29.93- 79.3 81.3 64.0---
2023-05-29 05:00 pm S 3.9 5.8----29.93-0.03 79.3 81.3 63.3---
2023-05-29 04:50 pm S 3.9 5.8 0.7-3.9-29.93- 79.5 81.5 63.1---
2023-05-29 04:40 pm S 1.9 5.8----29.94- 79.3 81.5 63.7---
2023-05-29 04:30 pmSSE 1.9 5.8----29.93- 79.3 81.3 64.2---
2023-05-29 04:20 pm S 1.9 3.9 0.7-3.9-29.93- 79.7 81.3 63.9---
2023-05-29 04:10 pm S 1.9 3.9----29.94- 80.6 81.1 63.1---
2023-05-29 04:00 pm- 0.0 1.9----29.94-0.03 81.1 81.1 63.5---
2023-05-29 03:50 pm N 1.9 3.9 0.7-3.9-29.94- 80.1 81.0 64.4---
2023-05-29 03:40 pm N 1.9 3.9 0.7-3.9-29.95- 79.5 80.8 63.9---
2023-05-29 03:30 pmNNW 1.9 3.9----29.95- 79.3 80.8 64.2---
2023-05-29 03:20 pm N 1.9 3.9 0.7-4.1-29.95- 79.5 80.6 64.6---
2023-05-29 03:10 pm N 1.9 3.9----29.95- 79.7 80.6 64.9---
2023-05-29 03:00 pm NW 1.9 3.9----29.95-0.04 79.3 80.4 64.9---
2023-05-29 02:50 pmNNW 3.9 5.8 0.7-4.1-29.96- 79.0 80.4 64.4---
2023-05-29 02:40 pmNNW 3.9 5.8 0.7-4.1-29.96- 79.0 80.2 65.5---
2023-05-29 02:30 pmNNW 1.9 3.9----29.96- 79.0 80.2 65.3---
2023-05-29 02:20 pmNNW 3.9 5.8 0.7-4.2-29.96- 79.0 80.1 65.7---
2023-05-29 02:10 pm N 1.9 3.9----29.96- 79.3 80.1 66.0---
2023-05-29 02:00 pmWNW 1.9 3.9----29.96-0.03 79.0 80.1 65.8---
2023-05-29 01:50 pmNNW 1.9 3.9 0.7-4.5-29.97- 79.0 79.9 66.0---
2023-05-29 01:40 pm N 1.9 3.9----29.97- 79.0 79.9 65.7---
2023-05-29 01:30 pmNNW 1.9 3.9----29.98- 78.8 79.7 65.3---
2023-05-29 01:20 pmNNW 1.9 3.9 0.7-4.4-29.97- 78.8 79.7 65.5---
2023-05-29 01:10 pm N 3.9 5.8 0.7-4.4-29.97- 79.0 79.7 66.0---
2023-05-29 01:00 pm N 1.9 3.9----29.97-0.02 79.0 79.7 65.3---
2023-05-29 12:50 pm N 1.9 5.8 0.7-4.3-29.97- 78.6 79.7 65.7---
2023-05-29 12:40 pmNNW 3.9 5.8----29.97- 78.1 79.7 66.0---
2023-05-29 12:30 pmNNW 3.9 5.8----29.98- 78.1 79.7 66.6---
2023-05-29 12:20 pmNNW 3.9 5.8 1.0 104.5 SE29.98- 78.1 79.7 66.7---
2023-05-29 12:10 pmNNW 3.9 5.8 1.0-4.5 SE29.98- 77.9 79.7 66.6---
2023-05-29 12:00 pm N 3.9 7.8----29.99-0.01 77.9 79.7 66.7---
2023-05-29 11:50 am N 3.9 5.8 1.0 54.4 SE29.99- 78.1 79.7 66.2---
2023-05-29 11:40 amNNW 3.9 5.8----29.99- 77.9 79.7 65.8---
2023-05-29 11:30 am N 3.9 5.8----29.99- 77.9 79.7 65.8---
2023-05-29 11:20 amNNW 3.9 5.8 1.0 64.4SSE29.99- 78.1 79.9 65.7---
2023-05-29 11:10 amNNW 3.9 5.8 1.0-4.4SSE29.99- 77.9 79.9 65.5---
2023-05-29 11:00 am N 3.9 5.8----29.99+0.00 77.9 79.9 65.3---
2023-05-29 10:50 am N 3.9 5.8 1.0 54.4ESE29.99- 77.9 79.9 65.5---

Detailed Wave Summary
for 42040 as of (11:10 am CDT)
1610 GMT on 05/30/2023:

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): 0.7 ft
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
2023-05-30 10:40 am 0.7------ N/A 3.9
2023-05-30 10:10 am 0.7------ N/A 4.2
2023-05-30 09:40 am 0.7------ N/A 4.2
2023-05-30 09:10 am 0.7------ N/A 3.9
2023-05-30 08:40 am 0.7------ N/A 4.1
2023-05-30 08:10 am 0.7------ N/A 4.2
2023-05-30 07:40 am 0.7------ N/A 3.9
2023-05-30 07:10 am 0.7------ N/A 3.9
2023-05-30 06:40 am 0.7------ N/A 4.0
2023-05-30 06:10 am 0.7------ N/A 4.1
2023-05-30 05:40 am 0.7------ N/A 4.2
2023-05-30 05:10 am 0.7------ N/A 4.1
2023-05-30 04:40 am 0.7------ N/A 4.1
2023-05-30 04:10 am 0.7------ N/A 4.2
2023-05-30 03:40 am 0.7------ N/A 4.2
2023-05-30 03:10 am 0.7------ N/A 4.1
2023-05-30 02:40 am 0.7------ N/A 4.1
2023-05-30 02:10 am 0.7------ N/A 4.1
2023-05-30 01:40 am 0.7------ N/A 4.1
2023-05-30 01:10 am 0.7------ N/A 4.1
2023-05-30 12:40 am 0.7------ N/A 4.0
2023-05-30 12:10 am 0.7------ N/A 3.8
2023-05-29 11:40 pm 0.7------ N/A 3.9
2023-05-29 11:10 pm 0.7------ N/A 3.7
2023-05-29 10:40 pm 0.7------ N/A 3.6
2023-05-29 10:10 pm 0.7------ N/A 3.7
2023-05-29 09:40 pm 0.7------ N/A 3.7
2023-05-29 09:10 pm 0.7------ N/A 3.7
2023-05-29 08:40 pm 0.7------ N/A 3.8
2023-05-29 08:10 pm 0.7------ N/A 3.9
2023-05-29 07:40 pm 0.7------ N/A 3.9
2023-05-29 07:10 pm 0.7------ N/A 4.2
2023-05-29 06:40 pm 0.7------ N/A 3.9
2023-05-29 06:10 pm 0.7------ N/A 4.0
2023-05-29 05:40 pm 0.7------ N/A 3.9
2023-05-29 05:10 pm 0.7------ N/A 3.9
2023-05-29 04:40 pm 0.7------ N/A 3.9
2023-05-29 04:10 pm 0.7------ N/A 3.9
2023-05-29 03:40 pm 0.7------ N/A 3.9
2023-05-29 03:10 pm 0.7------ N/A 4.1
2023-05-29 02:40 pm 0.7------ N/A 4.1
2023-05-29 02:10 pm 0.7------ N/A 4.2
2023-05-29 01:40 pm 0.7------ N/A 4.5
2023-05-29 01:10 pm 0.7------ N/A 4.4
2023-05-29 12:40 pm 0.7------ N/A 4.3
2023-05-29 12:10 pm 1.0 0.7 10.0 SE 0.3 3.8 SE N/A 4.5
2023-05-29 11:40 am 1.0 0.7 4.5 SE 0.3 3.7 E N/A 4.4
2023-05-29 11:10 am 1.0 0.7 5.9SSE 0.3 3.7 SE N/A 4.4

Plot of wave energy versus frequency (and period)