TidalMap

Bastian Island Tide Times

Louisiana · Station 8761289 · Updated Sep 16, 2026

Bastian Island runs a mean tidal range of about 1.1 ft. This month the highest water, 2.0 ft, comes on the morning of Sep 6, and the lowest, a -0.1 ft minus tide, on the afternoon of Sep 5.

Nearest gauge measuring live water level: East Point, Grand Isle (8761724), about 18 mi away, high and low tides here run on average about 26 min later.

Predictedno live gauge

Next high tide 1.7 ft at 2:07 AM

Predicted

Today's tides
High tide	2:07 AM	1.7 ft
Low tide	1:12 PM	0.4 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Bastian Island this month: Sep 4, Sep 5, Sep 6, Sep 7, Sep 8, Sep 18, Sep 19, Sep 30. 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 Bastian Island this month: Sep 4, Sep 5, Sep 6, Sep 7. 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:0.4

2H:1.5L:0.2

3🌗H:1.7L:0.1

4🌗H:1.9L:-0.0

5🌗H:2.0L:-0.1

6🌗H:2.0L:-0.1

7H:1.9L:-0.0

8H:1.8L:0.2

9H:1.7L:0.4

10H:1.5L:0.7

11🌑H:0.8L:0.8H:1.3L:1.0

12🌑H:1.0L:0.7

13🌑H:1.2L:0.6

14H:1.4L:0.5

15H:1.6L:0.4

16H:1.7L:0.4

17H:1.7L:0.3

18🌓H:1.8L:0.3

19🌓H:1.8L:0.3

20🌓H:1.8L:0.3

21🌓H:1.7L:0.4

22H:1.7L:0.5

23H:1.6L:0.6

24H:1.4L:0.8

25🌕H:1.3L:1.0

26🌕H:1.1L:0.9H:1.2L:1.1

27🌕H:1.3L:0.7H:1.5

28🌕L:0.5H:1.7

29L:0.3

30H:1.9L:0.2

Best fishing times (solunar)

Major and minor solunar windows for Bastian Island, 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 🌒	4:16–6:16 PM 4:41–6:41 AM	11:07–1:07 PM 9:22–11:22 PM	68
Thu Sep 17 🌒	5:06–7:06 PM 5:31–7:31 AM	12:03–2:03 PM 10:08–12:08 AM	56
Fri Sep 18 🌓	5:57–7:57 PM 6:22–8:22 AM	12:56–2:56 PM 10:59–12:59 AM	42
Sat Sep 19 🌓	6:48–8:48 PM 7:13–9:13 AM	1:44–3:44 PM —	41
Sun Sep 20 🌓	7:37–9:37 PM 8:02–10:02 AM	2:28–4:28 PM 11:53–1:53 AM	55
Mon Sep 21 🌓	8:24–10:24 PM 8:49–10:49 AM	3:06–5:06 PM 12:49–2:49 AM	67
Tue Sep 22 🌔	9:10–11:10 PM 9:35–11:35 AM	3:41–5:41 PM 1:47–3:47 AM	78

Predictions & observations: NOAA CO-OPS station 8761289. 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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