Gulf Coast
Cote Blanche Island
West Cote Blanche Bay · Louisiana · NOAA station 8764931 · Tide predictions
29.7350, -91.7133
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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
Nearby tide stations
- Cypremort Point · 10.1 mi W
- Weeks Bay · 10.3 mi NW
- South Point, Marsh Island · 17.5 mi S
- Point Chevreuil · 17.7 mi SE
- Southwest Pass, Vermilion Bay · 22.1 mi SW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 2.0 ft — Sat Oct 30 · 9:27 PM
Lowest predicted low tide: -1.2 ft — Thu Jan 21 · 11:06 AM
Biggest single-day swing: 2.4 ft on Sat Jun 5
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Thu Jan 21 | 11:06 AM | -1.2 ft |
| Wed Jan 20 | 10:13 AM | -1.2 ft |
| Fri Jan 22 | 11:57 AM | -1.2 ft |
| Tue Jan 19 | 9:18 AM | -1.1 ft |
| Sat Jan 23 | 12:47 PM | -1.0 ft |
| Thu Feb 18 | 10:07 AM | -0.9 ft |
| Wed Feb 17 | 9:07 AM | -0.9 ft |
| Mon Jan 18 | 8:24 AM | -0.9 ft |
| Fri Feb 19 | 11:02 AM | -0.8 ft |
| Tue Feb 16 | 8:00 AM | -0.8 ft |
195 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 Cote Blanche Island, West Cote Blanche Bay from the GALVESTON, Galveston Channel station: high tides about the same height, 139 min later; low tides about the same height, 136 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.