Grand Bay tides
Louisiana · NOAA 8760889Now
High tide
3:39 am
Tide curve Today
7 days tap a day
Best fishing times
TodayWeekend outlook
How these times are worked out
Major periods are the two hours centred on the moon passing overhead or underfoot; minor periods are the hour centred on moonrise and moonset (solunar tables). Moon and sun times are computed for this station’s position with the PyEphem astronomy library; high and low tides are NOAA predictions. A period is marked best bet when it overlaps sunrise or sunset (within an hour) or contains a high or low tide. This is a traditional angler’s rule of thumb, not a guarantee, and it does not include weather, season or local rules.
Tide table, next 7 days
Today in Grand Bay, high tide is at 2:52 am and low tide at 3:07 pm. The 3:07 pm low drops below zero, a minus tide.
| Sunday 1 November6:11 am 5:11 pm · Last quarter | ||
|---|---|---|
| High | 2:52 am | 1.6 ft |
| Low | 3:07 pm | −0.2 ft |
| Monday 2 November6:11 am 5:10 pm · Last quarter | ||
| High | 3:39 am | 1.3 ft |
| Low | 3:53 pm | 0.0 ft |
| Tuesday 3 November6:12 am 5:10 pm · Waning crescent | ||
| High | 4:03 am | 1.1 ft |
| Low | 4:19 pm | 0.3 ft |
| Wednesday 4 November6:13 am 5:09 pm · Waning crescent | ||
| High | 3:13 am | 0.8 ft |
| Low | 4:04 pm | 0.5 ft |
| High | 10:30 pm | 0.8 ft |
| Thursday 5 November6:14 am 5:08 pm · Waning crescent | ||
| Low | 6:23 am | 0.5 ft |
| High | 9:44 pm | 1.0 ft |
| Friday 6 November6:14 am 5:08 pm · Waning crescent | ||
| Low | 6:50 am | 0.3 ft |
| High | 9:33 pm | 1.2 ft |
| Saturday 7 November6:15 am 5:07 pm · Waning crescent | ||
| Low | 7:19 am | 0.1 ft |
| High | 9:42 pm | 1.3 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Jack Bay, LA3 mi
- Bay Pomme D'or, LA10 mi
- Breton Islands, LA14 mi
- Pilottown, LA16 mi
- Empire Jetty, LA17 mi
- Bastian Island, LA18 mi
- Bay Gardene, LA20 mi
- Lonesome Bayou (Thomasin), LA23 mi
King tides and lowest tides
The highest highs and lowest lows NOAA predicts here over the next 12 months, at least 4 days apart.
Highest high tides
Bars compare the five dates in each list. Tap a date for that month’s full table.
About this station
NOAA treats Grand Bay as a reference station: its tide predictions come straight from harmonic constants derived from measurements at this spot in Louisiana.
- Avg. tidal range1.2 fthigh to next low
- Tides per day21 high, 1 low · 11 h 22 m apart
- Highest, 13 mo1.9 ft23 Dec 2026, 10:09 pm
- Lowest, 13 mo−0.7 ft3 Jul 2027, 9:58 pm
- Minus tides215lows below zero, 13 mo
Nearest stations
29.3866° N, 89.3801° W · NOAA 8760889 · Central time
Grand Bay tide FAQ
What time is high tide in Grand Bay?
The next high tide is at 3:39 am tomorrow (Monday 2 November), reaching 1.3 ft. After that, the next high is at 4:03 am on Tuesday 3 November (1.1 ft).
What time is low tide in Grand Bay today?
There is one low tide today: 3:07 pm (−0.2 ft). The 3:07 pm low dips below zero, a minus tide.
How many high and low tides are there each day in Grand Bay?
Usually one high and one low a day (diurnal tides), about 11 h 22 min apart on average. 18 of the 397 days in NOAA’s predictions have only three turns of the tide.
How big are the tides in Grand Bay?
Between a high and the following low the water typically moves 1.2 ft. A whole day’s spread averages 1.2 ft; the largest single change NOAA predicts over the next 13 months is 2.6 ft.
When is the highest tide of the year in Grand Bay?
NOAA’s highest prediction for the next 13 months is 1.9 ft on Wednesday 23 December 2026 at 10:09 pm (full moon). Other king tides: 1.9 ft on 3 July 2027, 1.9 ft on 25 November 2026 and 1.9 ft on 5 June 2027. The lowest is −0.7 ft on 3 July 2027 at 9:58 pm.
When is the best fishing time in Grand Bay today?
The best bets today are 4:43–6:43 am (moon overhead, around sunrise) and 5:10–7:10 pm (moon underfoot, around sunset). These solunar periods line up with sunrise, sunset or a turn of the tide.
Figures from NOAA CO-OPS predictions for station 8760889, next 13 months. Heights above MLLW.