Station GISL1 - 8761724 - Grand Isle, LA Image indicating link to RSS feed of recent meteorological observations for station GISL1


Conditions at GISL1 as of
(3:18 am CST)
0918 GMT on 02/22/2026:
     

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 - Wind Direction Wind Direction (WDIR): N ( 10 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 28.9 kts
5-day plot - Wind Gust Wind Gust (GST): 35.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.19 in
5-day plot - Air Temperature Air Temperature (ATMP): 59.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 29.1 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 33.0 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
2026-02-22 03:12 am N 25.1 35.0----30.19- 60.1-----
2026-02-22 03:06 am N 27.0 35.9----30.19- 60.3-----
2026-02-22 03:00 am N 27.0 32.1----30.18+0.08 60.6 70.3----
2026-02-22 02:54 am N 26.0 33.0----30.18- 61.0 70.3----
2026-02-22 02:48 am N 26.0 35.9----30.18-- 70.3----
2026-02-22 02:42 am N 28.0 33.0----30.18-- 70.3----
2026-02-22 02:36 am N 27.0 38.1----30.17-- 70.3----
2026-02-22 02:30 am N 28.9 35.0----30.17- 61.2 70.3----
2026-02-22 02:24 am N 28.0 35.0----30.17- 61.3 70.5----
2026-02-22 02:18 am N 26.0 32.1----30.17-- 70.3----
2026-02-22 02:12 am N 26.0 35.0----30.17-- 70.5----
2026-02-22 02:06 am N 24.1 34.0----30.16-- 70.5----
2026-02-22 02:00 am N 26.0 34.0----30.16+0.08 62.6 70.5----
2026-02-22 01:54 am N 26.0 35.0----30.16- 62.8 70.5----
2026-02-22 01:48 am N 28.0 33.0----30.16-- 70.5----
2026-02-22 01:42 am N 24.1 33.0----30.16-- 70.5----
2026-02-22 01:36 am N 26.0 35.0----30.15-- 70.5----
2026-02-22 01:30 am N 26.0 34.0----30.15- 63.5 70.5----
2026-02-22 01:24 am N 22.9 31.1----30.15- 64.6 70.5----
2026-02-22 01:18 am N 28.0 36.9----30.14- 64.6 70.5----
2026-02-22 01:12 am N 28.9 35.0----30.14- 64.8 70.5----
2026-02-22 01:06 am N 25.1 33.0----30.14- 65.1 70.5----
2026-02-22 01:00 am N 28.9 35.0----30.14+0.08 65.3 70.3----
2026-02-22 12:54 am N 28.0 35.9----30.13- 65.8 70.3----
2026-02-22 12:48 am N 28.0 34.0----30.13-- 70.3----
2026-02-22 12:42 am N 31.1 38.1----30.13-- 70.3----
2026-02-22 12:36 am N 28.0 36.9----30.13-- 70.3----
2026-02-22 12:30 am N 29.9 35.9----30.12- 66.0 70.3----
2026-02-22 12:24 am N 29.9 36.9----30.12- 66.4 70.3----
2026-02-22 12:18 amNNW 31.1 36.9----30.11- 66.6 70.3----
2026-02-22 12:12 am N 29.9 36.9----30.11- 67.1 70.3----
2026-02-22 12:06 amNNW 28.9 36.9----30.11- 67.5 70.3----
2026-02-22 12:00 amNNW 26.0 35.0----30.10+0.07 68.2 70.3----
2026-02-21 11:54 pmNNW 27.0 35.0----30.10- 68.4 70.3----
2026-02-21 11:48 pmNNW 25.1 32.1----30.10-------
2026-02-21 11:42 pmNNW 21.0 31.1----30.10-------
2026-02-21 11:36 pmNNW 22.0 28.9----30.09-------
2026-02-21 11:30 pm N 26.0 29.9----30.09- 70.2 70.3----
2026-02-21 11:24 pm N 24.1 28.9----30.09- 70.3 70.3----
2026-02-21 11:18 pm N 25.1 31.1----30.09- 70.5 70.3----
2026-02-21 11:12 pm N 24.1 27.0----30.09- 70.7 70.3----
2026-02-21 11:06 pm N 24.1 29.9----30.08- 70.7 70.3----
2026-02-21 11:00 pmNNW 18.1 25.1----30.08+0.07 71.1 70.2----
2026-02-21 10:54 pmNNW 21.0 26.0----30.08- 71.4 70.2----
2026-02-21 10:48 pmNNW 17.1 22.9----30.08-- 70.2----
2026-02-21 10:42 pm N 19.0 25.1----30.08-- 70.2----
2026-02-21 10:36 pm N 22.0 27.0----30.07-- 70.2----
2026-02-21 10:30 pm N 21.0 27.0----30.07- 72.7 70.2----
2026-02-21 10:24 pm N 22.9 28.9----30.07- 73.0 70.2----
2026-02-21 10:18 pm N 22.9 28.0----30.06-- 70.3----
2026-02-21 10:12 pm N 21.0 25.1----30.06-- 70.3----
2026-02-21 10:06 pmNNW 19.0 27.0----30.06-- 70.3----
2026-02-21 10:00 pmNNW 19.0 26.0----30.06+0.07 74.3 70.3----
2026-02-21 09:54 pmNNW 17.1 21.0----30.06- 74.3 70.3----
2026-02-21 09:48 pmNNW 14.0 19.0----30.06- 74.1 70.3----
2026-02-21 09:42 pm NW 14.0 18.1----30.05- 74.1 70.3----
2026-02-21 09:36 pm NW 15.0 18.1----30.05- 74.3 70.2----
2026-02-21 09:30 pmWNW 14.0 17.1----30.04- 74.3 70.2----
2026-02-21 09:24 pmWNW 12.0 15.0----30.04- 73.9 70.2----
2026-02-21 09:18 pm W 9.9 12.0----30.04-- 70.2----
2026-02-21 09:12 pm W 11.1 13.0----30.04-- 70.2----
2026-02-21 09:06 pm W 12.0 13.0----30.03-- 70.0----
2026-02-21 09:00 pm W 9.9 13.0----30.03+0.06 72.7 70.0----
2026-02-21 08:54 pm W 12.0 14.0----30.03- 72.7 70.0----
2026-02-21 08:48 pm W 12.0 15.0----30.03-- 70.0----
2026-02-21 08:42 pm W 12.0 14.0----30.02-- 70.0----
2026-02-21 08:36 pm W 12.0 14.0----30.02-- 70.0----
2026-02-21 08:30 pm W 13.0 15.0----30.02- 72.9 70.0----
2026-02-21 08:24 pm W 11.1 13.0----30.02- 72.7 70.0----
2026-02-21 08:18 pm W 8.9 12.0----30.02-- 70.0----
2026-02-21 08:12 pm W 8.9 13.0----30.01-- 70.0----
2026-02-21 08:06 pm W 8.9 11.1----30.01-- 70.0----
2026-02-21 08:00 pmWSW 6.0 9.9----30.01+0.05 71.8 70.0----
2026-02-21 07:54 pmWSW 7.0 9.9----30.01- 71.8 70.0----
2026-02-21 07:48 pmWSW 6.0 8.9----30.00- 71.6 70.0----
2026-02-21 07:42 pmWSW 5.1 8.0----30.00- 71.4 69.8----
2026-02-21 07:36 pm SW 4.1 8.0----30.00- 71.1 69.8----
2026-02-21 07:30 pmSSW 7.0 8.9----29.99- 71.1 69.8----
2026-02-21 07:24 pm SW 6.0 9.9----29.99- 71.1 69.8----
2026-02-21 07:18 pm SW 7.0 8.9----29.99-- 69.8----
2026-02-21 07:12 pm SW 6.0 8.9----29.99-- 69.8----
2026-02-21 07:06 pm SW 6.0 8.9----29.99-- 69.6----
2026-02-21 07:00 pmSSW 5.1 8.9----29.98+0.03 71.1 69.6----
2026-02-21 06:54 pmSSW 5.1 9.9----29.98- 70.9 69.6----
2026-02-21 06:48 pmSSW 6.0 8.9----29.98-- 69.6----
2026-02-21 06:42 pmSSW 6.0 9.9----29.98-- 69.6----
2026-02-21 06:36 pmSSW 7.0 11.1----29.98-- 69.6----
2026-02-21 06:30 pmSSW 7.0 12.0----29.97- 71.2 69.6----
2026-02-21 06:24 pmSSW 8.9 12.0----29.97- 71.2 69.4----
2026-02-21 06:18 pm S 6.0 9.9----29.97-- 69.4----
2026-02-21 06:12 pm S 7.0 11.1----29.97-- 69.4----
2026-02-21 06:06 pmSSW 6.0 8.9----29.97-- 69.4----
2026-02-21 06:00 pmSSW 5.1 8.0----29.97+0.01 71.8 69.4----
2026-02-21 05:54 pmSSW 5.1 8.9----29.97- 72.1 69.4----
2026-02-21 05:48 pmSSW 6.0 8.0----29.96-- 69.4----
2026-02-21 05:42 pm SW 6.0 8.0----29.96-- 69.4----
2026-02-21 05:36 pm SW 5.1 8.9----29.96-- 69.4----
2026-02-21 05:30 pm SW 6.0 9.9----29.96- 73.0 69.4----
2026-02-21 05:24 pmSSW 5.1 8.9----29.96- 72.9 69.4----
2026-02-21 05:00 pmSSW 7.0 12.0----29.96+0.00 73.8 69.3----
2026-02-21 04:54 pmSSW 7.0 9.9----29.96- 73.9 69.3----
2026-02-21 04:48 pmSSW 5.1 9.9----29.96-- 69.3----
2026-02-21 04:42 pmSSW 7.0 9.9----29.96-- 69.3----
2026-02-21 04:36 pmSSW 7.0 9.9----29.96-- 69.3----
2026-02-21 04:30 pmSSW 7.0 11.1----29.96- 75.6 69.3----
2026-02-21 04:24 pm SW 6.0 8.0----29.96- 75.7 69.3----
2026-02-21 04:18 pmSSW 6.0 8.0----29.96-- 69.3----
2026-02-21 04:12 pm S 5.1 9.9----29.96-- 69.3----
2026-02-21 04:06 pmSSW 5.1 8.9----29.96-- 69.3----
2026-02-21 04:00 pmSSW 7.0 9.9----29.96-0.01 74.8 69.3----
2026-02-21 03:54 pm SW 7.0 12.0----29.96- 76.6 69.3----
2026-02-21 03:48 pm SW 6.0 12.0----29.96- 76.6 69.3----
2026-02-21 03:42 pmWSW 8.0 13.0----29.96- 76.5 69.3----
2026-02-21 03:36 pm W 9.9 13.0----29.96- 76.1 69.3----
2026-02-21 03:30 pm W 11.1 15.0----29.96-- 69.3----
2026-02-21 03:24 pmWSW 8.9 14.0----29.96-- 69.3----
2026-02-21 03:18 pm W 11.1 14.0----29.96- 76.3-----
2026-02-21 03:12 pmWSW 9.9 13.0----29.96- 76.3-----
2026-02-21 03:06 pmWSW 7.0 11.1----29.96- 76.6-----
2026-02-21 03:00 pm SW 7.0 9.9----29.96-0.03 76.5 69.1----
2026-02-21 02:54 pm SW 7.0 12.0----29.96- 76.6 69.1----
2026-02-21 02:48 pm SW 7.0 9.9----29.96-- 69.1----
2026-02-21 02:42 pm SW 6.0 9.9----29.96-- 69.1----
2026-02-21 02:36 pm SW 6.0 8.0----29.96-- 69.1----
2026-02-21 02:30 pmSSW 7.0 8.9----29.96- 75.7 69.1----
2026-02-21 02:24 pmSSW 5.1 11.1----29.96- 75.7 69.1----
2026-02-21 02:18 pm S 6.0 9.9----29.96-- 69.1----
2026-02-21 02:12 pmSSW 8.9 11.1----29.96-- 69.1----
2026-02-21 02:06 pmSSW 6.0 8.9----29.96-- 69.1----
2026-02-21 02:00 pmSSW 7.0 9.9----29.96-0.04 75.4 69.1----
2026-02-21 01:54 pm SW 6.0 8.0----29.96- 77.0 68.9----
2026-02-21 01:48 pm SW 5.1 8.9----29.96-- 68.9----
2026-02-21 01:42 pmSSW 7.0 9.9----29.96-- 68.9----
2026-02-21 01:36 pm SW 5.1 9.9----29.96-- 68.9----
2026-02-21 01:30 pmSSW 5.1 9.9----29.96- 76.8 68.9----
2026-02-21 01:24 pmSSW 7.0 11.1----29.97- 76.1 68.9----
2026-02-21 01:18 pmSSW 7.0 9.9----29.97-- 68.9----
2026-02-21 01:12 pm S 7.0 9.9----29.97-- 68.9----
2026-02-21 01:06 pmSSW 6.0 11.1----29.97-- 68.9----
2026-02-21 01:00 pmSSW 7.0 9.9----29.97-0.03 75.7 68.9----
2026-02-21 12:54 pm S 7.0 8.9----29.98- 76.3 68.9----
2026-02-21 12:48 pmSSW 7.0 11.1----29.98-- 68.9----
2026-02-21 12:42 pm SW 6.0 8.9----29.98-- 68.9----
2026-02-21 12:36 pmSSW 6.0 8.9----29.98-- 68.9----
2026-02-21 12:30 pm S 6.0 11.1----29.98- 75.6 68.9----
2026-02-21 12:24 pm S 7.0 9.9----29.98- 75.7 68.9----
2026-02-21 12:18 pm S 6.0 9.9----29.98- 75.0 68.9----
2026-02-21 12:12 pm S 6.0 9.9----29.98- 75.4 68.9----
2026-02-21 12:06 pm S 6.0 11.1----29.99- 75.0 68.9----
2026-02-21 12:00 pm S 6.0 9.9----29.99+0.01 75.4 68.9----
2026-02-21 11:54 am S 6.0 8.9----29.99- 74.8 68.9----
2026-02-21 11:48 am S 7.0 9.9----29.99-- 68.9----
2026-02-21 11:42 am S 7.0 9.9----30.00-- 68.7----
2026-02-21 11:36 amSSW 6.0 8.0----30.00-- 68.7----
2026-02-21 11:30 amSSW 5.1 8.9----30.00- 75.2 68.7----
2026-02-21 11:24 am S 5.1 11.1----30.00- 75.2 68.7----
2026-02-21 11:18 amSSW 5.1 11.1----30.00-- 68.7----
2026-02-21 11:12 am S 6.0 9.9----30.00-- 68.7----
2026-02-21 11:06 amSSW 6.0 8.9----30.01-- 68.7----
2026-02-21 11:00 am S 5.1 9.9----30.01+0.05 74.8 68.7----
2026-02-21 10:54 am S 5.1 9.9----30.01- 74.7 68.7----
2026-02-21 10:48 amSSW 5.1 8.9----30.01-- 68.7----
2026-02-21 10:42 am S 7.0 9.9----30.01-- 68.7----
2026-02-21 10:36 am S 5.1 7.0----30.01-- 68.7----
2026-02-21 10:30 am S 5.1 8.0----30.01- 74.5 68.7----
2026-02-21 10:24 am S 6.0 8.9----30.01- 74.1 68.7----
2026-02-21 10:18 amSSW 5.1 8.0------- 68.7----
2026-02-21 10:12 amSSW 5.1 8.0------- 68.7----
2026-02-21 10:06 amSSW 4.1 7.0------- 68.7----
2026-02-21 10:00 amWSW 1.9 5.1----30.00+0.06 73.9 68.7----
2026-02-21 09:54 amWSW 1.9 4.1----30.00- 73.0 68.7----
2026-02-21 09:48 am NW 2.9 4.1----30.00-- 68.7----
2026-02-21 09:42 am NW 1.9 2.9----30.00-- 68.7----
2026-02-21 09:36 am NW 2.9 5.1----29.99-- 68.7----
2026-02-21 09:30 am W 4.1 6.0----29.99- 72.9 68.7----
2026-02-21 09:24 amSSW 2.9 6.0----29.99- 73.8 68.7----
2026-02-21 09:18 am SW 1.9 6.0----29.99-------
2026-02-21 09:12 am S 2.9 4.1----29.98-------
2026-02-21 09:06 am S 2.9 4.1----29.98-------
2026-02-21 09:00 am S 2.9 5.1----29.98+0.04 73.2 68.7----
2026-02-21 08:54 amSSW 2.9 4.1----29.98- 72.7 68.7----
2026-02-21 08:48 am SW 1.9 4.1----29.98-- 68.7----
2026-02-21 08:42 amSSE 1.0 2.9----29.98-- 68.7----
2026-02-21 08:36 am SE 1.9 2.9----29.98-- 68.7----
2026-02-21 08:30 am- 0.0 2.9----29.97- 73.4 68.7----
2026-02-21 08:24 amSSE 1.9 2.9----29.97- 72.5 68.7----
2026-02-21 08:18 am- 0.0 2.9----29.97-- 68.7----
2026-02-21 08:12 am- 0.0 2.9----29.97-- 68.7----
2026-02-21 08:06 am S 1.0 4.1----29.96-- 68.7----
2026-02-21 08:00 am S 2.9 5.1----29.96+0.04 71.4 68.7----
2026-02-21 07:54 amSSE 2.9 4.1----29.95- 71.2 68.7----
2026-02-21 07:48 am S 2.9 5.1----29.95-- 68.7----
2026-02-21 07:42 am S 2.9 6.0----29.95-- 68.5----
2026-02-21 07:36 am S 4.1 6.0----29.94-- 68.5----
2026-02-21 07:30 am S 2.9 6.0----29.94- 70.7 68.5----
2026-02-21 07:24 am S 2.9 6.0----29.94- 70.5 68.5----
2026-02-21 07:18 am S 2.9 4.1----29.94- 70.3-----
2026-02-21 07:12 am S 2.9 5.1----29.94- 70.2-----
2026-02-21 07:06 am S 4.1 5.1----29.94- 70.0-----
2026-02-21 07:00 am S 1.9 5.1----29.94+0.05 70.0 68.5----
2026-02-21 06:54 am S 2.9 6.0----29.93- 70.0 68.5----
2026-02-21 06:48 am S 2.9 6.0----29.93-------
2026-02-21 06:42 am S 1.9 4.1----29.94-------
2026-02-21 06:36 am S 1.9 4.1----29.94-------
2026-02-21 06:30 amSSE 2.9 4.1----29.94- 70.3 68.5----
2026-02-21 06:24 amSSW 1.9 5.1----29.94- 70.3 68.5----
2026-02-21 06:18 amWSW 2.9 5.1----29.94-- 68.5----
2026-02-21 06:12 amWSW 4.1 6.0----29.94-- 68.5----
2026-02-21 06:06 amWSW 4.1 6.0----29.94-- 68.5----
2026-02-21 06:00 amWSW 5.1 8.0----29.94+0.05 70.3 68.5----
2026-02-21 05:54 amWSW 4.1 6.0----29.94- 70.2 68.5----
2026-02-21 05:48 amWSW 5.1 7.0----29.93-------
2026-02-21 05:42 am W 6.0 7.0----29.93-------
2026-02-21 05:36 am W 5.1 7.0----29.93-------
2026-02-21 05:30 amWSW 5.1 6.0----29.93- 69.8 68.5----
2026-02-21 05:24 am W 5.1 7.0----29.93- 69.4 68.5----
2026-02-21 05:18 am W 5.1 7.0----29.93-- 68.5----
2026-02-21 05:12 amWSW 5.1 7.0----29.92-- 68.5----
2026-02-21 05:06 am W 7.0 8.0----29.92-- 68.5----
2026-02-21 05:00 amWSW 5.1 7.0----29.92+0.04 69.3 68.5----
2026-02-21 04:54 amSSW 4.1 8.0----29.91- 69.3 68.5----
2026-02-21 04:48 amSSW 5.1 8.0----29.91-- 68.5----
2026-02-21 04:42 am S 6.0 8.9----29.91-- 68.5----
2026-02-21 04:36 amSSW 5.1 8.9----29.91-- 68.5----
2026-02-21 04:30 am S 6.0 9.9----29.90- 69.8 68.5----
2026-02-21 04:24 am S 6.0 9.9----29.90- 70.0 68.5----
2026-02-21 04:18 am S 8.0 13.0----29.90-- 68.5----
2026-02-21 04:12 am S 7.0 13.0----29.89-- 68.5----
2026-02-21 04:06 am S 8.0 13.0----29.89-- 68.5----
2026-02-21 04:00 am S 6.0 13.0----29.89+0.00 70.3 68.5----
2026-02-21 03:54 am S 7.0 14.0----29.89- 70.5 68.5----
2026-02-21 03:48 am S 7.0 9.9----29.89-- 68.5----
2026-02-21 03:42 am S 7.0 14.0----29.89-- 68.5----
2026-02-21 03:36 am S 8.0 13.0----29.89-- 68.5----
2026-02-21 03:30 am S 7.0 11.1----29.89- 70.3 68.5----
2026-02-21 03:24 am S 8.0 12.0----29.89- 70.3 68.5----
2026-02-21 03:18 am S 7.0 13.0----29.89-- 68.5----
2026-02-21 03:12 am S 7.0 11.1----29.89-- 68.5----
2026-02-21 03:06 am S 6.0 12.0----29.89-- 68.5----
2026-02-21 03:00 am S 8.9 14.0----29.89+0.00 70.5 68.5----
2026-02-21 02:54 am S 6.0 12.0----29.89- 70.2 68.5----