TidalMap

Grand Bay Nerr, Mississippi Sound Tide Times

Mississippi · Station 8740166 · Updated Sep 16, 2026

Grand Bay Nerr, Mississippi Sound runs a mean tidal range of about 1.2 ft. This month the highest water, 1.9 ft, comes on the morning of Sep 5, and the lowest, a -0.4 ft minus tide, on the evening of Sep 6.

Nearest gauge measuring live water level: Bayou LaBatre Bridge (8739803), about 9 mi away, high and low tides here run on average about 18 min later.

Predictedno live gauge

Next low tide 0.2 ft at 11:44 AM

Predicted

Today's tides
High tide	12:52 AM	1.6 ft
Low tide	11:44 AM	0.2 ft

Monthly tide calendar

Flood & low finder Flood tide ≥ ft Low tide ≤ ft

🌊 Biggest flood tides at Grand Bay Nerr, Mississippi Sound this month: Sep 3, Sep 4, Sep 5, Sep 6, Sep 7, Sep 8, Sep 29. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.

🔻 Negative (minus) low tides at Grand Bay Nerr, Mississippi Sound this month: Sep 3, Sep 4, Sep 5, Sep 6, Sep 7, Sep 8, Sep 29, Sep 30. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.

September 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1H:1.3L:0.2

2H:1.5L:0.1

3🌗H:1.7L:-0.1

4🌗H:1.8L:-0.3

5🌗H:1.9L:-0.3

6🌗H:1.9L:-0.4

7H:1.8L:-0.3

8H:1.7L:-0.0

9H:1.5L:0.2

10H:1.3L:0.5

11🌑H:0.7L:0.5H:1.1L:0.7H:0.9

12🌑L:0.4H:0.9L:0.8H:1.2

13🌑L:0.3H:1.4

14L:0.2

15H:1.5L:0.2

16H:1.6L:0.2

17H:1.6L:0.1

18🌓H:1.6L:0.1

19🌓H:1.5L:0.0

20🌓H:1.5L:0.0

21🌓H:1.5L:0.1

22H:1.4L:0.2

23H:1.4L:0.3

24H:1.2L:0.4

25🌕H:0.7L:0.6H:1.1L:0.6H:0.9

26🌕L:0.4H:1.0L:0.7H:1.1

27🌕L:0.2H:0.9L:0.8H:1.3

28🌕L:0.1H:1.6

29L:-0.1H:1.8

30L:-0.2

Best fishing times (solunar)

Major and minor solunar windows for Grand Bay Nerr, Mississippi Sound, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).

Day	Major windows	Minor windows	Score
Today 🌒	4:11–6:11 PM 4:36–6:36 AM	11:05–1:05 PM 9:14–11:14 PM	68
Thu Sep 17 🌒	5:01–7:01 PM 5:26–7:26 AM	12:01–2:01 PM 9:59–11:59 PM	56
Fri Sep 18 🌓	5:52–7:52 PM 6:17–8:17 AM	12:54–2:54 PM 10:50–12:50 AM	42
Sat Sep 19 🌓	6:42–8:42 PM 7:07–9:07 AM	1:43–3:43 PM —	41
Sun Sep 20 🌓	7:32–9:32 PM 7:57–9:57 AM	2:26–4:26 PM 11:44–1:44 AM	55
Mon Sep 21 🌓	8:19–10:19 PM 8:44–10:44 AM	3:04–5:04 PM 12:41–2:41 AM	67
Tue Sep 22 🌔	9:05–11:05 PM 9:30–11:30 AM	3:37–5:37 PM 1:39–3:39 AM	78

Predictions & observations: NOAA CO-OPS station 8740166. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.

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