Gulf Coast
Jack Bay (NOAA 8760841)
Louisiana · NOAA station 8760841 · Tide predictions
29.3667, -89.3450
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Chandeleur Island SE, LA (279) buoy · 45 mi E · Station 42354
Wind & wave reports →
Nearby tide stations
- Grand Bay · 2.5 mi NW
- Bay Pomme D'or · 11.8 mi W
- Breton Islands · 13.5 mi NE
- Pilottown · 14.0 mi S
- Empire Jetty · 17.8 mi SW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 2.1 ft — Wed Oct 20 · 2:37 AM
Lowest predicted low tide: -1.1 ft — Wed Jan 20 · 7:39 AM
Biggest single-day swing: 2.6 ft on Sat Jul 3
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Wed Jan 20 | 7:39 AM | -1.1 ft |
| Thu Jan 21 | 8:33 AM | -1.1 ft |
| Fri Jan 22 | 9:25 AM | -1.0 ft |
| Thu Feb 18 | 7:27 AM | -0.9 ft |
| Sat Jan 23 | 10:12 AM | -0.8 ft |
| Tue Feb 2 | 7:02 AM | -0.8 ft |
| Fri Feb 19 | 8:17 AM | -0.8 ft |
| Wed Feb 3 | 7:41 AM | -0.7 ft |
| Sun Dec 26 | 8:24 AM | -0.7 ft |
| Tue Jan 5 | 8:00 AM | -0.7 ft |
201 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
NOAA builds the predictions for Jack Bay from the SOUTH PASS station: high tides about the same height, 192 min later; low tides about the same height, 168 min later.
The northern Gulf runs small, mostly diurnal tides — often just one high and one low a day — where wind and river flow routinely outvote the moon.