NOAA station 8761678, Louisiana
Michoud Substation, ICWW tide chart
Friday, October 30Central Daylight Time
Predicted from South Pass (NOAA’s page for this station, opens in a new tab)Rising, about 0.2 ft now
As of 8:37 PM CDT
- Next
- High 2.3 ft at 6:46 AMtomorrow, in 10h 9m
- Then
- Low 0.0 ft at 6:41 PMtomorrow, in 22h 4m
High, passed
5:48 AM
2.4 ft
Low, passed
5:33 PM
-0.1 ft
The week ahead
This week’s tides at Michoud Substation, ICWW
Every high and low for the next seven days, in feet above MLLW. The 30-day table below has the rest of the month.
| Day | Tide curve | Highs | Lows | Range |
|---|---|---|---|---|
| Fri, Oct 30Range 2.5 ft | 5:48 AM 2.4 ft | 5:33 PM -0.1 ft | 2.5 ft | |
| Sat, Oct 31Range 2.3 ft | 6:46 AM 2.3 ft | 6:41 PM 0.0 ft | 2.3 ft | |
| Sun, Nov 1Range 2.0 ft | 6:48 AM 2.1 ft | 6:41 PM 0.1 ft | 2.0 ft | |
| Mon, Nov 2Range 1.6 ft | 7:54 AM 1.9 ft | 7:29 PM 0.3 ft | 1.6 ft | |
| Tue, Nov 3Range 1.0 ft | 9:17 AM 1.6 ft | 7:58 PM 0.6 ft | 1.0 ft | |
| Wed, Nov 4Range 0.4 ft | 11:54 AM 1.3 ft | 7:48 PM 0.9 ft | 0.4 ft | |
| Thu, Nov 5Range 0.2 ft | 2:26 AM 1.1 ft | 9:00 AM 0.9 ft | 0.2 ft |
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Michoud Substation, ICWW tide table for the next 30 days
Every high and low for the next month, with the daily tidal range.
| Day | Highs | Lows | Range |
|---|---|---|---|
| Fri, Oct 30Range 2.5 ft | 5:48 AM 2.4 ft | 5:33 PM -0.1 ft | 2.5 ft |
| Sat, Oct 31Range 2.3 ft | 6:46 AM 2.3 ft | 6:41 PM 0.0 ft | 2.3 ft |
| Sun, Nov 1Range 2.0 ft | 6:48 AM 2.1 ft | 6:41 PM 0.1 ft | 2.0 ft |
| Mon, Nov 2Range 1.6 ft | 7:54 AM 1.9 ft | 7:29 PM 0.3 ft | 1.6 ft |
| Tue, Nov 3Range 1.0 ft | 9:17 AM 1.6 ft | 7:58 PM 0.6 ft | 1.0 ft |
| Wed, Nov 4Range 0.4 ft | 11:54 AM 1.3 ft | 7:48 PM 0.9 ft | 0.4 ft |
| Thu, Nov 5Range 0.2 ft | 2:26 AM 1.1 ft | 9:00 AM 0.9 ft | 0.2 ft |
| Fri, Nov 6Range 0.8 ft | 1:17 AM 1.4 ft | 10:07 AM 0.6 ft | 0.8 ft |
| Sat, Nov 7Range 1.2 ft | 1:08 AM 1.6 ft | 10:57 AM 0.4 ft | 1.2 ft |
| Sun, Nov 8Range 1.6 ft | 1:23 AM 1.8 ft | 11:40 AM 0.2 ft | 1.6 ft |
| Mon, Nov 9Range 1.8 ft | 1:48 AM 1.9 ft | 12:21 PM 0.1 ft | 1.8 ft |
| Tue, Nov 10Range 2.0 ft | 2:17 AM 2.0 ft | 1:02 PM 0.0 ft | 2.0 ft |
| Wed, Nov 11Range 2.0 ft | 2:49 AM 2.0 ft | 1:46 PM 0.0 ft | 2.0 ft |
| Thu, Nov 12Range 2.0 ft | 3:25 AM 2.0 ft | 2:36 PM 0.0 ft | 2.0 ft |
Show days 15 to 30Hide days 15 to 30 | |||
| Fri, Nov 13Range 1.8 ft | 4:04 AM 1.9 ft | 3:28 PM 0.1 ft | 1.8 ft |
| Sat, Nov 14Range 1.8 ft | 4:46 AM 1.9 ft | 4:20 PM 0.1 ft | 1.8 ft |
| Sun, Nov 15Range 1.6 ft | 5:28 AM 1.8 ft | 5:07 PM 0.2 ft | 1.6 ft |
| Mon, Nov 16Range 1.4 ft | 6:09 AM 1.7 ft | 5:45 PM 0.3 ft | 1.4 ft |
| Tue, Nov 17Range 1.1 ft | 6:48 AM 1.5 ft | 6:10 PM 0.4 ft | 1.1 ft |
| Wed, Nov 18Range 0.6 ft | 7:19 AM 1.2 ft | 6:16 PM 0.6 ft | 0.6 ft |
| Thu, Nov 19Range 0.3 ft | 4:02 AM 1.0 ft | 5:43 PM 0.7 ft | 0.3 ft |
| Fri, Nov 20Range 0.3 ft | 1:15 AM 1.0 ft | 8:59 AM 0.7 ft | 0.3 ft |
| Sat, Nov 21Range 0.8 ft | 12:27 AM 1.2 ft | 9:35 AM 0.4 ft | 0.8 ft |
| Sun, Nov 22Range 1.5 ft | 12:25 AM 1.5 ft | 10:20 AM 0.0 ft | 1.5 ft |
| Mon, Nov 23Range 1.9 ft | 12:46 AM 1.7 ft | 11:10 AM -0.2 ft | 1.9 ft |
| Tue, Nov 24Range 2.3 ft | 1:22 AM 1.9 ft | 12:06 PM -0.4 ft | 2.3 ft |
| Wed, Nov 25Range 2.7 ft | 2:07 AM 2.1 ft | 1:06 PM -0.6 ft | 2.7 ft |
| Thu, Nov 26Range 2.8 ft | 2:58 AM 2.2 ft | 2:10 PM -0.6 ft | 2.8 ft |
| Fri, Nov 27Range 2.7 ft | 3:51 AM 2.1 ft | 3:15 PM -0.6 ft | 2.7 ft |
| Sat, Nov 28Range 2.4 ft | 4:46 AM 2.0 ft | 4:18 PM -0.4 ft | 2.4 ft |
Conditions at Michoud Substation, ICWW
From the National Weather Service forecast for this spot and the nearest water temperature reading, with today's sunrise and sunset.
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About Michoud Substation, ICWW tides
Michoud Substation, ICWW is a NOAA subordinate station (8761678): NOAA predicts its times and heights from South Pass (8760551) with offsets for this spot, so treat them as a close guide rather than an exact prediction. Heights are in feet above MLLW (Mean Lower Low Water), the datum of US nautical charts, so they line up with charted depths.
In the next 30 days, Michoud Substation, ICWW has one high and one low on 30 days, and the daily range runs from 0.2 to 2.8 ft. That is a mostly diurnal tide: one high and one low on most days.
Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide or clearing a shallow bar, and remember that wind, air pressure and river flow can push the real water level above or below the prediction. The daily tidal range in the tables shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
The latest water temperature near Michoud Substation, ICWW is about 73°F, from NOAA station 8761927, 11 mi away, at 7:48 PM CDT. Water temperature shapes where fish hold and feed, and tells you what to wear in the water, so check it alongside the tide before you head out.
Frequently asked
What time is high tide in Michoud Substation, ICWW today?+
Today (Friday, October 30), high tide at Michoud Substation, ICWW is at 5:48 AM (2.4 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Michoud Substation, ICWW today?+
Today, low tide at Michoud Substation, ICWW is at 5:33 PM (-0.1 ft).
What tidal datum do these Michoud Substation, ICWW tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
Michoud Substation, ICWW is a NOAA subordinate station (8761678). NOAA predicts its times and heights from South Pass (8760551) with offsets for this spot, so treat them as a close guide rather than an exact prediction. Real water levels can also differ with wind, air pressure and river flow.
What is the water temperature at Michoud Substation, ICWW?+
The latest water temperature near Michoud Substation, ICWW is about 73°F, from NOAA station 8761927, 11 mi away, at 7:48 PM CDT. Water temperature drives fish behavior and tells you what to wear in the water, so it's worth checking alongside the tide.
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Bridge clearances near Michoud Substation, ICWW
Vertical clearance and drawbridge opening schedules for the bridges closest to Michoud Substation, ICWW. Check them against your air draft before you head out.
