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Michoud Substation, ICWW tide chart and tide times
Louisiana · NOAA station 8761678
Nearest NOAA tide station to Chalmette, Meraux, Arabi (8 km from Chalmette).
On Sunday, October 4, high tide at Michoud Substation, ICWW is at 9:24 AM (2.2 ft), and low tide is at 9:10 PM (0.1 ft). Times are local; heights are in feet above mean lower low water (MLLW), the datum used on U.S. charts — a negative height means the water drops below that level.
High and low tides for the next 8 days
| Tide | Time | Height |
|---|---|---|
| Sunday, October 4 🌗 Last QuarterSunrise 6:54 AM · Sunset 6:41 PM · Moonrise 12:33 AM · Moonset 3:06 PM | ||
| High tide | 9:24 AM | 2.2 ft |
| Low tide | 9:10 PM | 0.1 ft |
| Monday, October 5 🌗 Last QuarterSunrise 6:55 AM · Sunset 6:40 PM · Moonrise 1:42 AM · Moonset 3:47 PM | ||
| High tide | 10:51 AM | 2.1 ft |
| Low tide | 10:02 PM | 0.3 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 6:56 AM · Sunset 6:39 PM · Moonrise 2:49 AM · Moonset 4:23 PM | ||
| High tide | 12:27 PM | 1.9 ft |
| Low tide | 10:43 PM | 0.6 ft |
| Wednesday, October 7 🌘 Waning CrescentSunrise 6:56 AM · Sunset 6:37 PM · Moonrise 3:54 AM · Moonset 4:55 PM | ||
| High tide | 2:09 PM | 1.7 ft |
| Low tide | 11:06 PM | 0.8 ft |
| Thursday, October 8 🌘 Waning CrescentSunrise 6:57 AM · Sunset 6:36 PM · Moonrise 4:56 AM · Moonset 5:25 PM | ||
| High tide | 4:01 PM | 1.4 ft |
| Low tide | 10:45 PM | 1.1 ft |
| Friday, October 9 🌘 Waning CrescentSunrise 6:57 AM · Sunset 6:35 PM · Moonrise 5:56 AM · Moonset 5:55 PM | ||
| High tide | 3:55 AM | 1.3 ft |
| Low tide | 10:35 AM | 0.9 ft |
| Saturday, October 10 🌑 New MoonSunrise 6:58 AM · Sunset 6:34 PM · Moonrise 6:56 AM · Moonset 6:25 PM | ||
| High tide | 3:20 AM | 1.5 ft |
| Low tide | 12:02 PM | 0.7 ft |
| Sunday, October 11 🌑 New MoonSunrise 6:59 AM · Sunset 6:33 PM · Moonrise 7:55 AM · Moonset 6:57 PM | ||
| High tide | 3:28 AM | 1.7 ft |
| Low tide | 1:08 PM | 0.6 ft |
Best fishing times at Michoud Substation, ICWW (solunar table)
Major periods, about two hours each, are centered on the moon passing overhead or underfoot. Minor periods, about an hour, are centered on moonrise and moonset. By solunar tradition the days around the new and full moon are the strongest, and many anglers plan for a major period that falls on a moving tide.
| Day | Major periods | Minor periods |
|---|---|---|
| Sun, Oct 4 🌗 Last Quarter · Fair | 6:53 AM–8:53 AM 7:21 PM–9:21 PM | 12:03 AM–1:03 AM 2:36 PM–3:36 PM |
| Mon, Oct 5 🌗 Last Quarter · Fair | 7:49 AM–9:49 AM 8:15 PM–10:15 PM | 1:12 AM–2:12 AM 3:17 PM–4:17 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 8:40 AM–10:40 AM 9:05 PM–11:05 PM | 2:19 AM–3:19 AM 3:53 PM–4:53 PM |
| Wed, Oct 7 🌘 Waning Crescent · Good | 9:29 AM–11:29 AM 9:52 PM–11:52 PM | 3:24 AM–4:24 AM 4:25 PM–5:25 PM |
| Thu, Oct 8 🌘 Waning Crescent · Good | 10:14 AM–12:14 PM 10:37 PM–12:37 AM | 4:26 AM–5:26 AM 4:55 PM–5:55 PM |
| Fri, Oct 9 🌘 Waning Crescent · Good | 10:59 AM–12:59 PM | 5:26 AM–6:26 AM 5:25 PM–6:25 PM |
| Sat, Oct 10 🌑 New Moon · Best | 11:21 PM–1:21 AM 11:44 AM–1:44 PM | 6:26 AM–7:26 AM 5:55 PM–6:55 PM |
| Sun, Oct 11 🌑 New Moon · Best | 12:06 AM–2:06 AM 12:29 PM–2:29 PM | 7:25 AM–8:25 AM 6:27 PM–7:27 PM |
Nearby tide stations
- Martello Castle, Lake Borgne
12 km away - Chef Menteur, Chef Menteur Pass
15 km away - New Canal USCG station, Lake Pontchartrain
17 km away - The Rigolets, U.S. Highway 90
26 km away - Shell Beach, Lake Borgne
30 km away - Bayou BonFouca, Route 433
33 km away
Predictions from NOAA CO-OPS station 8761678 (subordinate station, corrected from reference station 8760551). Station page at NOAA. Updated daily. Not for navigation.
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