Grand Bay Tides Today
Near Boothville · Plaquemines Parish, LA · NOAA 8760889
- Low6:50AM0.3 ft
- High9:33PM1.2 ft
Local Central time. Heights in feet above average low water (MLLW). Shaded bands are today's best fishing windows.
Fishing Outlook
The low tide at 6:50 AM lands near sunrise, and tide strength is about average.
Best Windows Today
- 5:50 to 7:50 AMaround low tide
Solunar Times
- Minor3:14 to 4:14 AMmoonrise
- Major8:38 to 10:38 AMmoon overhead
- Minor2:55 to 3:55 PMmoonset
- Major9:00 to 11:00 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing Outlook
The low tide at 7:19 AM lands near sunrise, and tide strength is about average.
Best Windows Today
- 6:19 to 8:19 AMaround low tide
Solunar Times
- Minor4:13 to 5:13 AMmoonrise
- Major9:22 to 11:22 AMmoon overhead
- Minor3:26 to 4:26 PMmoonset
- Major9:45 to 11:45 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing here? See Louisiana fishing license info and size and bag limits from the Louisiana Department of Wildlife and Fisheries.
Weather and Wind
- TodayHigh 75°Partly sunny 1% rainN 5 to 10 mph
- TonightLow 65°Partly cloudyN 5 to 15 mph
- SaturdayHigh 71°Mostly sunnyN 10 to 15 mph
Boating Forecast
Breton Sound · issued Fri 4:36 AM
- Today
- North winds 5 to 10 knots. Seas around 2 feet this morning, then 1 foot or less.
- Tonight
- North winds 5 to 10 knots, becoming northeast 15 to 20 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet.
- Saturday
- Northeast winds 15 to 20 knots, becoming north 10 to 15 knots in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet, subsiding to 2 feet in the afternoon.
From the National Weather Service. Arrows point the way the wind blows.
Next 7 Days
30 Day Tide Table| Day | Fishing | High Tides | Low Tides | Moon |
|---|---|---|---|---|
| SaturdayNov 7 | 9:42 PM 1.3 ft | 7:19 AM 0.1 ft | ||
| SundayNov 8 | 10:00 PM 1.4 ft | 7:51 AM -0.1 ft | ||
| MondayNov 9 | 10:23 PM 1.5 ft | 8:27 AM -0.1 ft | ||
| TuesdayNov 10 | 10:53 PM 1.5 ft | 9:09 AM -0.2 ft | ||
| WednesdayNov 11 | 11:29 PM 1.5 ft | 9:59 AM -0.2 ft | ||
| ThursdayNov 12 | None | 10:54 AM -0.2 ft | ||
| FridayNov 13 | 12:09 AM 1.5 ft | 11:48 AM -0.1 ft |
About the Tides at Grand Bay
Grand Bay gets just one high tide and one low tide on most days, instead of the two a day many coasts see. On a typical day the water rises and falls about 1.4 feet.
Over the next two weeks the biggest tides come on Wednesday, November 11, when the water moves about 1.7 feet. The lowest water is -0.2 ft on Wednesday, November 11 at 9:59 AM, and the highest is 1.5 ft on Wednesday, November 11 at 11:29 PM. A minus tide like that uncovers the most beach, flats and tide pools.
NOAA predicts the tides here from years of measurements at station 8760889.
Official NOAA prediction for station 8760889, Grand Bay. Updated Fri, 06 Nov 2026 17:46 GMT.