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


Conditions at GISL1 as of
(1:48 am CDT)
0648 GMT on 05/19/2026:
     

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): SE ( 130 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8.9 kts
5-day plot - Wind Gust Wind Gust (GST): 15.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.08 in
5-day plot - Water Temperature Water Temperature (WTMP): 80.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
(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
2026-05-19 01:42 amESE 13.0 18.1----30.08-- 80.6----
2026-05-19 01:36 am SE 8.9 17.1----30.08-- 80.6----
2026-05-19 01:30 am SE 9.9 15.9----30.08- 78.6 80.6----
2026-05-19 01:24 am SE 11.1 17.1----30.08- 78.6 80.6----
2026-05-19 01:18 amESE 13.0 19.0----30.08-- 80.6----
2026-05-19 01:12 am SE 9.9 19.0----30.09-- 80.6----
2026-05-19 01:06 am SE 13.0 18.1----30.08-- 80.6----
2026-05-19 01:00 amESE 14.0 19.0----30.08+0.00 78.8 80.6----
2026-05-19 12:54 am SE 13.0 22.0----30.08- 78.8 80.6----
2026-05-19 12:48 am SE 15.9 21.0----30.08-------
2026-05-19 12:42 amESE 14.0 21.0----30.08-------
2026-05-19 12:36 amESE 9.9 19.0----30.08-------
2026-05-19 12:30 amESE 13.0 21.0----30.08- 78.8 80.6----
2026-05-19 12:24 am SE 12.0 19.0----30.09- 79.0 80.6----
2026-05-19 12:18 amESE 14.0 19.0----30.09-- 80.6----
2026-05-19 12:12 amESE 12.0 21.0----30.09-- 80.6----
2026-05-19 12:06 amESE 9.9 18.1----30.09-- 80.6----
2026-05-19 12:00 amESE 11.1 18.1----30.09+0.02 79.0 80.6----
2026-05-18 11:54 pmESE 8.9 19.0----30.09- 79.2 80.6----
2026-05-18 11:48 pmESE 11.1 17.1----30.08-- 80.6----
2026-05-18 11:42 pmESE 13.0 19.0----30.09-- 80.6----
2026-05-18 11:36 pmESE 13.0 19.0----30.08-- 80.6----
2026-05-18 11:30 pmESE 9.9 15.9----30.08- 79.0 80.6----
2026-05-18 11:24 pmESE 12.0 17.1----30.09- 79.0 80.6----
2026-05-18 11:18 pmESE 11.1 20.0----30.09- 79.0 80.6----
2026-05-18 11:12 pmESE 12.0 18.1----30.09- 79.0 80.6----
2026-05-18 11:06 pmESE 9.9 18.1----30.09- 79.2 80.6----
2026-05-18 11:00 pmESE 12.0 17.1----30.09+0.03 79.0 80.6----
2026-05-18 10:54 pmESE 11.1 19.0----30.09- 79.2 80.6----
2026-05-18 10:48 pmESE 13.0 18.1------------
2026-05-18 10:42 pmESE 12.0 18.1------------
2026-05-18 10:36 pmESE 8.9 15.9------------
2026-05-18 10:30 pmESE 13.0 15.9----30.09- 79.2 80.6----
2026-05-18 10:24 pmESE 9.9 17.1----30.09- 79.3 80.6----
2026-05-18 10:18 pmESE 9.9 15.0----30.09-- 80.6----
2026-05-18 10:12 pmESE 11.1 15.9----30.09-- 80.6----
2026-05-18 10:06 pmESE 11.1 17.1----30.09-- 80.6----
2026-05-18 10:00 pmESE 15.0 18.1----30.09+0.03 79.2 80.6----
2026-05-18 09:54 pmESE 9.9 19.0----30.08- 79.2 80.6----
2026-05-18 09:48 pmESE 8.9 15.0----30.08-------
2026-05-18 09:42 pmESE 8.9 17.1----30.08-------
2026-05-18 09:36 pmESE 7.0 15.9----30.08-------
2026-05-18 09:30 pmESE 9.9 15.0----30.08- 79.0 80.6----
2026-05-18 09:24 pmESE 8.0 13.0----30.08- 79.2 80.6----
2026-05-18 09:18 pmESE 8.9 15.9----30.07-------
2026-05-18 09:12 pm SE 11.1 15.0----30.07-------
2026-05-18 09:06 pm SE 12.0 18.1----30.07-------
2026-05-18 09:00 pmESE 13.0 17.1----30.07+0.01 79.2 80.6----
2026-05-18 08:54 pmESE 11.1 15.9----30.07- 79.2 80.6----
2026-05-18 08:48 pm SE 12.0 18.1----30.07-- 80.6----
2026-05-18 08:42 pm SE 12.0 18.1----30.07-- 80.6----
2026-05-18 08:36 pmESE 12.0 17.1----30.07-- 80.6----
2026-05-18 08:30 pmESE 7.0 17.1----30.07- 79.3 80.6----
2026-05-18 08:24 pmESE 11.1 17.1----30.07- 79.3 80.6----
2026-05-18 08:18 pmESE 9.9 19.0----30.06-- 80.6----
2026-05-18 08:12 pmESE 13.0 19.0----30.06-- 80.6----
2026-05-18 08:06 pmESE 11.1 15.9----30.06-- 80.6----
2026-05-18 08:00 pmESE 12.0 15.9----30.06+0.00 79.3 80.6----
2026-05-18 07:54 pmESE 8.0 15.0----30.06- 79.5 80.6----
2026-05-18 07:48 pmESE 12.0 19.0----30.06-- 80.6----
2026-05-18 07:42 pmESE 8.9 18.1----30.06-- 80.6----
2026-05-18 07:36 pmESE 12.0 19.0----30.05-- 80.6----
2026-05-18 07:30 pmESE 13.0 17.1----30.05- 79.5 80.4----
2026-05-18 07:24 pmESE 8.9 17.1----30.05- 79.7 80.4----
2026-05-18 07:18 pmESE 11.1 20.0----30.05-- 80.4----
2026-05-18 07:12 pmESE 11.1 19.0----30.05-- 80.4----
2026-05-18 07:06 pmESE 8.9 18.1----30.05-- 80.4----
2026-05-18 07:00 pmESE 8.0 19.0----30.05-0.02 79.9 80.4----
2026-05-18 06:54 pmESE 11.1 15.9----30.05- 79.9 80.4----
2026-05-18 06:48 pmESE 9.9 18.1----30.05-------
2026-05-18 06:42 pmESE 8.9 15.9----30.05-------
2026-05-18 06:36 pmESE 9.9 17.1----30.06-------
2026-05-18 06:30 pmESE 9.9 15.9----30.05- 80.4 80.4----
2026-05-18 06:24 pmESE 12.0 18.1----30.06- 80.4 80.4----
2026-05-18 06:18 pmESE 8.9 17.1----30.06-------
2026-05-18 06:12 pmESE 9.9 18.1----30.06-------
2026-05-18 06:00 pmESE 12.0 17.1----30.06-0.02 80.6 80.4----
2026-05-18 05:54 pmESE 8.0 18.1----30.06- 80.8 80.4----
2026-05-18 05:48 pmESE 8.0 17.1----30.06-------
2026-05-18 05:42 pmESE 12.0 15.9----30.06-------
2026-05-18 05:36 pmESE 12.0 15.9----30.06-------
2026-05-18 05:30 pmESE 9.9 18.1----30.06- 81.0 80.4----
2026-05-18 05:24 pmESE 11.1 18.1----30.06- 81.1 80.4----
2026-05-18 05:18 pmESE 9.9 17.1----30.06-------
2026-05-18 05:12 pmESE 12.0 19.0----30.06-------
2026-05-18 05:06 pmESE 8.0 15.0----30.06-------
2026-05-18 05:00 pmESE 12.0 19.0----30.06-0.03 81.3 80.2----
2026-05-18 04:54 pmESE 12.0 18.1----30.06- 81.7 80.2----
2026-05-18 04:48 pmESE 8.9 17.1----30.06- 82.0 80.2----
2026-05-18 04:42 pmESE 11.1 17.1----30.06- 81.7 80.2----
2026-05-18 04:36 pmESE 9.9 18.1----30.06- 81.9 80.2----
2026-05-18 04:30 pmESE 13.0 18.1----30.06- 81.5 80.2----
2026-05-18 04:24 pmESE 9.9 18.1----30.07- 82.2 80.2----
2026-05-18 04:18 pmESE 11.1 19.0----30.07-- 80.2----
2026-05-18 04:12 pmESE 9.9 19.0----30.07-- 80.2----
2026-05-18 04:06 pmESE 11.1 17.1----30.07-- 80.2----
2026-05-18 04:00 pmESE 8.0 18.1----30.07-0.03 82.4 80.2----
2026-05-18 03:54 pmESE 9.9 19.0----30.08- 82.2 80.2----
2026-05-18 03:48 pmESE 11.1 22.0----30.08-------
2026-05-18 03:42 pmESE 8.9 18.1----30.08-------
2026-05-18 03:36 pmESE 8.0 15.9----30.08-------
2026-05-18 03:30 pmESE 7.0 17.1----30.08- 82.9 80.2----
2026-05-18 03:24 pmESE 11.1 18.1----30.08- 82.2 80.2----
2026-05-18 03:18 pmESE 8.0 18.1----30.08-------
2026-05-18 03:12 pmESE 8.0 15.9----30.08-------
2026-05-18 03:06 pmESE 8.9 20.0----30.08-------
2026-05-18 03:00 pmESE 14.0 19.0----30.08-0.02 81.7 80.2----
2026-05-18 02:54 pmESE 12.0 20.0----30.09- 81.9 80.2----
2026-05-18 02:48 pmESE 9.9 18.1----30.09-------
2026-05-18 02:42 pmESE 13.0 19.0----30.09-------
2026-05-18 02:36 pmESE 13.0 17.1----30.09-------
2026-05-18 02:30 pmESE 8.9 15.9----30.09- 82.4 80.4----
2026-05-18 02:24 pmESE 12.0 18.1----30.09- 82.2 80.4----
2026-05-18 02:18 pmESE 12.0 18.1----30.09-------
2026-05-18 02:12 pmESE 11.1 15.9----30.09-------
2026-05-18 02:06 pmESE 14.0 18.1----30.09-------
2026-05-18 02:00 pmESE 14.0 20.0----30.09+0.00 81.9 80.4----
2026-05-18 01:54 pmESE 13.0 19.0----30.09- 81.9 80.4----
2026-05-18 01:48 pmESE 11.1 19.0------------
2026-05-18 01:42 pmESE 9.9 18.1------------
2026-05-18 01:36 pmESE 12.0 17.1------------
2026-05-18 01:30 pmESE 9.9 17.1----30.09- 81.9 80.4----
2026-05-18 01:24 pmESE 8.9 17.1----30.10- 82.4 80.4----
2026-05-18 01:18 pmESE 11.1 15.9----30.10-- 80.4----
2026-05-18 01:12 pmESE 8.9 17.1----30.10-- 80.4----
2026-05-18 01:06 pmESE 8.9 15.0----30.10-- 80.4----
2026-05-18 01:00 pmESE 7.0 17.1----30.10+0.02 82.9-----
2026-05-18 12:54 pmESE 7.0 17.1----30.10- 82.6-----
2026-05-18 12:48 pmESE 9.9 15.9----30.10-------
2026-05-18 12:42 pmESE 8.9 15.0----30.10-------
2026-05-18 12:36 pmESE 13.0 19.0----30.10-------
2026-05-18 12:30 pm-------30.10- 82.6 80.4----
2026-05-18 12:24 pm-------30.10- 82.4 80.4----
2026-05-18 12:18 pmESE 8.9 15.9----30.10-------
2026-05-18 12:12 pmESE 9.9 17.1----30.10-------
2026-05-18 12:06 pmESE 8.9 18.1----30.10-------
2026-05-18 12:00 pmESE 12.0 18.1----30.10+0.02 81.7 80.4----
2026-05-18 11:54 amESE 7.0 15.9----30.11- 82.2 80.4----
2026-05-18 11:48 amESE 8.0 17.1----30.11-------
2026-05-18 11:42 amESE 12.0 17.1----30.10-------
2026-05-18 11:36 amESE 8.9 15.0----30.10-------
2026-05-18 11:30 amESE 9.9 15.9----30.10- 81.5 80.4----
2026-05-18 11:24 amESE 11.1 15.9----30.10- 81.1 80.4----
2026-05-18 11:18 amESE 9.9 14.0----30.10-------
2026-05-18 11:12 amESE 8.0 15.9----30.10-------
2026-05-18 11:06 amESE 7.0 14.0----30.10-------
2026-05-18 11:00 amESE 8.9 17.1----30.10+0.04 81.3 80.4----
2026-05-18 10:54 amESE 8.9 15.0----30.09- 81.1 80.4----
2026-05-18 10:48 amESE 11.1 15.9----30.09-------
2026-05-18 10:42 amESE 11.1 15.0----30.09-------
2026-05-18 10:36 amESE 9.9 15.0----30.09-------
2026-05-18 10:30 am SE 8.0 13.0----30.09- 81.1 80.6----
2026-05-18 10:24 amESE 12.0 15.9----30.09- 80.4 80.6----
2026-05-18 10:18 am SE 8.0 15.0----30.09-- 80.6----
2026-05-18 10:12 am SE 8.9 14.0----30.09-- 80.6----
2026-05-18 10:06 amESE 8.9 15.0----30.09-- 80.6----
2026-05-18 10:00 amESE 9.9 14.0----30.09+0.04 80.6 80.6----
2026-05-18 09:54 amESE 9.9 15.0----30.09- 81.0 80.6----
2026-05-18 09:48 amESE 7.0 14.0----30.09-------
2026-05-18 09:42 amESE 8.0 14.0----30.09-------
2026-05-18 09:36 amESE 11.1 15.0----30.09-------
2026-05-18 09:30 amESE 9.9 15.0----30.08- 80.4 80.6----
2026-05-18 09:24 amESE 8.9 15.0----30.09- 80.6 80.6----
2026-05-18 09:18 amESE 8.9 14.0----30.08-------
2026-05-18 09:12 amESE 7.0 14.0----30.08-------
2026-05-18 09:06 amESE 8.9 15.0----30.08-------
2026-05-18 09:00 amESE 6.0 12.0----30.08+0.04 79.9 80.6----
2026-05-18 08:54 amESE 6.0 12.0----30.08- 79.7 80.6----
2026-05-18 08:48 amESE 7.0 13.0----30.08-- 80.6----
2026-05-18 08:42 amESE 8.0 14.0----30.08-- 80.6----
2026-05-18 08:36 amESE 8.9 15.0----30.07-- 80.6----
2026-05-18 08:30 amESE 8.0 14.0----30.07- 79.7 80.6----
2026-05-18 08:24 amESE 8.9 14.0----30.07- 79.5 80.6----
2026-05-18 08:18 amESE 8.0 15.9----30.07-------
2026-05-18 08:12 amESE 11.1 15.9----30.06-------
2026-05-18 08:06 amESE 9.9 15.9----30.06-------
2026-05-18 08:00 am-------30.06+0.03 79.0 80.8----
2026-05-18 07:54 am-------30.06- 78.8 80.8----
2026-05-18 07:48 am SE 11.1 15.9------------
2026-05-18 07:42 am SE 13.0 17.1------------
2026-05-18 07:36 amESE 9.9 15.9------------
2026-05-18 07:30 am SE 11.1 15.9----30.06- 78.4 80.8----
2026-05-18 07:24 amESE 8.0 15.9----30.06- 78.6 80.8----
2026-05-18 07:18 amESE 13.0 18.1----30.05-- 80.8----
2026-05-18 07:12 amESE 11.1 15.0----30.05-- 80.8----
2026-05-18 07:06 amESE 9.9 15.0----30.05-- 80.8----
2026-05-18 07:00 amESE 8.0 13.0----30.05+0.02 77.9 80.8----
2026-05-18 06:54 amESE 8.0 12.0----30.05- 77.7 80.8----
2026-05-18 06:48 amESE 8.9 13.0------------
2026-05-18 06:42 amESE 9.9 15.0------------
2026-05-18 06:36 amESE 8.0 14.0------------
2026-05-18 06:30 amESE 8.9 14.0----30.04- 77.5 80.8----
2026-05-18 06:24 amESE 8.0 12.0----30.04- 77.4 80.8----
2026-05-18 06:18 amESE 6.0 14.0----30.04-------
2026-05-18 06:12 amESE 9.9 14.0----30.04-------
2026-05-18 06:06 amESE 8.0 13.0----30.04-------
2026-05-18 06:00 amESE 9.9 13.0----30.04+0.02 77.4 81.0----
2026-05-18 05:54 amESE 8.0 13.0----30.04- 77.4 81.0----
2026-05-18 05:48 amESE 8.9 15.0----30.04-------
2026-05-18 05:42 amESE 8.0 12.0----30.04-------
2026-05-18 05:36 amESE 9.9 15.0----30.04-------
2026-05-18 05:30 amESE 8.0 14.0----30.03- 77.4 81.0----
2026-05-18 05:24 amESE 11.1 13.0----30.03- 77.2 81.0----
2026-05-18 05:18 amESE 8.9 15.0----30.03-------
2026-05-18 05:12 amESE 8.9 15.0----30.03-------
2026-05-18 05:06 amESE 11.1 18.1----30.03-------
2026-05-18 05:00 amESE 11.1 18.1----30.03+0.00 77.0 81.0----
2026-05-18 04:54 amESE 8.0 15.0----30.03- 77.0 81.0----
2026-05-18 04:48 amESE 8.0 15.0----30.03-------
2026-05-18 04:42 amESE 6.0 15.0----30.03-------
2026-05-18 04:36 amESE 11.1 15.9----30.03-------
2026-05-18 04:30 amESE 11.1 14.0----30.03- 77.2 81.0----
2026-05-18 04:24 amESE 8.0 13.0----30.02- 77.2 81.0----
2026-05-18 04:18 amESE 8.9 14.0----30.02-------
2026-05-18 04:12 amESE 9.9 14.0----30.03-------
2026-05-18 04:06 amESE 9.9 17.1----30.03-------
2026-05-18 04:00 amESE 12.0 17.1----30.03-0.01 77.2 81.0----
2026-05-18 03:54 amESE 13.0 17.1----30.03- 77.2 81.0----
2026-05-18 03:48 amESE 9.9 17.1----30.03-- 81.0----
2026-05-18 03:42 amESE 9.9 15.9----30.03-- 81.0----
2026-05-18 03:36 amESE 11.1 17.1----30.03-- 81.0----
2026-05-18 03:30 amESE 12.0 18.1----30.03- 77.4 81.0----
2026-05-18 03:24 amESE 11.1 18.1----30.03- 77.5 81.0----
2026-05-18 03:18 am SE 11.1 20.0----30.03-- 81.0----
2026-05-18 03:12 amESE 11.1 18.1----30.03-- 81.0----
2026-05-18 03:06 amESE 12.0 17.1----30.03-- 81.0----
2026-05-18 03:00 amESE 12.0 18.1----30.03-0.01 77.4 81.0----
2026-05-18 02:54 amESE 12.0 19.0----30.03- 77.4 81.0----
2026-05-18 02:48 amESE 13.0 20.0----30.03-------
2026-05-18 02:42 amESE 12.0 18.1----30.03-------
2026-05-18 02:36 amESE 14.0 21.0----30.03-------
2026-05-18 02:30 amESE 12.0 20.0----30.03- 77.5 81.0----
2026-05-18 02:24 amESE 12.0 21.0----30.03- 77.4 81.0----
2026-05-18 02:18 amESE 9.9 18.1----30.03-- 81.0----
2026-05-18 02:12 amESE 13.0 19.0----30.03-- 81.0----
2026-05-18 02:06 amESE 13.0 20.0----30.03-- 81.0----
2026-05-18 02:00 amESE 15.9 22.0----30.03-0.01 77.5 81.0----
2026-05-18 01:54 amESE 15.9 22.0----30.03- 77.4 81.0----