Caminada Pass NW of Grand Isle water level

Name: Caminada Pass NW of Grand Isle water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

Estuary gauge, Louisiana, United States

Directions

Latest reading

Water level

2.73ft Down 0.09 ft over the last 24 hours

Measured Oct 20, 2026, 11:00 PM CDT (29 min ago)

Water temperature: 73 °F

History

7 days 30 days 1 year Years compared

20252026

Water level Normal range (10–90 %)

What this means

The U.S. Geological Survey has Caminada Pass NW of Grand Isle at 2.73 ft. The agency publishes no normal range or warning level for this estuary yet, so there is nothing to judge the number against.

It is still going down, by 0.09 ft over the past 24 hours. The 30-day range is 2.20 ft – 4.02 ft.

Over the past seven days the change adds up to +0.02 ft. The sensor also reports a water temperature of 73 °F.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

Key numbers

Same day last year: 3.04 ft−0.31 ft
Lowest and highest in 30 days: 2.20 ft – 4.02 ft
Lowest and highest in 12 months: 0.90 ft – 4.02 ft

Weather at the gauge

No rain in the last 3 days.

20 Tue 75° 71° – Wind 21 mph

21 Wed 75° 72° – Wind 15 mph

22 Thu 80° 66° – Wind 14 mph

23 Fri 80° 63° – Wind 12 mph

24 Sat 78° 68° – Wind 19 mph

25 Sun 76° 68° 0.01 in Wind 20 mph

26 Mon 78° 67° – Wind 18 mph

Forecast: Open-Meteo

Sunrise 07:06 AM Sunset 06:25 PM Daylight 11 hr, 19 min Waxing gibbous 74%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Barataria Pass at Grand IsleRiver gauge, Barataria Pass	7.72 ft	Highest on record	+0.07 ft	7 mi
Barataria Bay near Grand Terre IslandLake, Barataria Bay	2.83 ft	Low	+0.14 ft	9 mi
Hackberry Bay NW of Grand IsleEstuary gauge	3.60 ft	Very high	+0.05 ft	12 mi
Little Lake near Bay Dosgris E of GallianoLake, Little Lake	4.99 ft	Low	+0.14 ft	17 mi
Barataria Waterway at Mud Lake S of LafitteRiver gauge, Barataria Waterway	6.65 ft	Low	+0.11 ft	17 mi
Bayou Perot at Point Legard near CutoffEstuary gauge, Bayou Perot	2.36 ft	Normal	+0.06 ft	24 mi
Naomi Diversion Canal near NaomiRiver gauge, Naomi Diversion Canal	1.55 ft	Normal	+0.25 ft	33 mi
Northeast Bay Gardene near Point-A-LA-HacheEstuary gauge, Northeast Bay Gardene	1.49 ft	Normal	−0.03 ft	36 mi

Questions and answers

How does Caminada Pass NW of Grand Isle compare with last year?

It is 0.31 ft lower than on the same day last year, when the reading was 3.04 ft.

What is the water level of Caminada Pass NW of Grand Isle today?

On Oct 20, 2026, 11:00 PM CDT, the water level was 2.73 ft. Down 0.09 ft over the last 24 hours.

Is Caminada Pass NW of Grand Isle rising or falling?

Down 0.09 ft over the last 24 hours. Steady over the last 7 days.

Is the level of Caminada Pass NW of Grand Isle normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:07380249 (Agency page)
Coordinates: 29.23136, -90.04853 (WGS84)
Vertical datum: NAVD88
Update interval: every 15 minutes
Licence: Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

Parameter	Last value	Time (UTC)	Quality
Water level	2.73 ft	2026-10-21 04:00	Provisional
Water temperature	73 °F	2026-10-21 03:45	Provisional

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How to cite

U.S. Geological Survey: Caminada Pass NW of Grand Isle (usgs:07380249). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/louisiana/caminada-pass-nw-of-grand-isle

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer