TidalMap

Old Brazos River, Freeport Tide Times

Texas · Station 8772391 · Updated Sep 16, 2026

Old Brazos River, Freeport runs a mean tidal range of about 1.2 ft. This month the highest water, 2.4 ft, comes on the evening of Sep 30, and the lowest, a -0.1 ft minus tide, on the evening of Sep 6.

Nearest gauge measuring live water level: Freeport Harbor (8772471), about 5 mi away — with nearly the same tide times.

Predictedno live gauge

Next low tide 0.5 ft at 12:43 PM

Predicted

Today's tides
Low tide	12:43 PM	0.5 ft
High tide	10:28 PM	2.1 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Old Brazos River, Freeport this month: Sep 5, Sep 6, Sep 7, Sep 28, Sep 29, 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 Old Brazos River, Freeport 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

1L:1.3H:1.5L:0.4H:1.9

2L:0.2H:2.1

3🌗L:0.1H:2.2

4🌗L:-0.0

5🌗H:2.3L:-0.1

6🌗H:2.3L:-0.1

7H:2.3L:-0.1

8H:2.1L:1.6H:1.7L:0.1

9H:2.0L:1.5H:1.8L:0.3

10H:1.8L:1.3H:1.9L:0.5

11🌑H:1.7L:1.0H:1.9L:0.8

12🌑H:1.6L:0.8H:1.9

13🌑L:1.1H:1.5L:0.7H:1.9

14L:1.4H:1.5L:0.5H:2.0

15L:0.5H:2.0

16L:0.5H:2.1

17L:0.5H:2.1

18🌓L:0.5

19🌓H:2.1L:0.5

20🌓H:2.1L:0.5

21🌓H:2.1L:0.5

22H:2.1L:0.5

23H:2.0L:1.5H:1.7L:0.6

24H:1.9L:1.4H:1.8L:0.7

25🌕H:1.8L:1.2H:1.9L:0.9

26🌕H:1.7L:0.9H:2.0L:1.1

27🌕H:1.6L:0.7H:2.1

28🌕L:1.4H:1.6L:0.4H:2.3

29L:1.6H:1.6L:0.2H:2.4

30L:0.1H:2.4

Best fishing times (solunar)

Major and minor solunar windows for Old Brazos River, Freeport, 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 🌒	4:40–6:40 PM 5:05–7:05 AM	11:30–1:30 PM 9:47–11:47 PM	68
Thu Sep 17 🌒	5:30–7:30 PM 5:55–7:55 AM	12:26–2:26 PM 10:33–12:33 AM	56
Fri Sep 18 🌓	6:21–8:21 PM 6:46–8:46 AM	1:19–3:19 PM —	42
Sat Sep 19 🌓	7:11–9:11 PM 7:36–9:36 AM	2:07–4:07 PM 11:23–1:23 AM	41
Sun Sep 20 🌓	8:00–10:00 PM 8:25–10:25 AM	2:50–4:50 PM 12:18–2:18 AM	55
Mon Sep 21 🌓	8:48–10:48 PM 9:13–11:13 AM	3:29–5:29 PM 1:14–3:14 AM	67
Tue Sep 22 🌔	9:33–11:33 PM 9:58–11:58 AM	4:03–6:03 PM 2:11–4:11 AM	78

Predictions & observations: NOAA CO-OPS station 8772391. 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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