TidalMap

Point Barrow, Trinity Bay Tide Times

Texas · Station 8770557 · Updated Sep 16, 2026

Point Barrow, Trinity Bay runs a mean tidal range of about 0.8 ft. This month the highest water, 1.5 ft, comes on the morning of Sep 30, and the lowest, a -0.1 ft minus tide, on the evening of Sep 5.

Nearest gauge measuring live water level: Morgans Point, Barbours Cut (8770613), about 10 mi away, high and low tides here run on average about 58 min later.

Predictedno live gauge

Next high tide 1.3 ft at 4:21 AM

Predicted

Today's tides
High tide	4:21 AM	1.3 ft
Low tide	7:22 PM	0.3 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Point Barrow, Trinity Bay this month: Sep 5, Sep 6, Sep 18, Sep 19, Sep 20, 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 Point Barrow, Trinity Bay this month: Sep 4, Sep 5, Sep 6, Sep 8. 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:1.1L:0.9H:1.1L:0.2

2H:1.2L:1.1H:1.2L:0.1

3🌗H:1.3L:0.0

4🌗H:1.4L:-0.1

5🌗H:1.4L:-0.1

6🌗H:1.4L:-0.1

7H:1.4

8L:-0.0H:1.3L:1.3H:1.3

9L:0.1H:1.3L:1.1H:1.3

10L:0.2H:1.2L:0.9H:1.3

11🌑L:0.4H:1.2L:0.7H:1.3

12🌑L:0.6H:1.2L:0.6

13🌑H:1.3L:0.8H:1.2L:0.4

14H:1.3L:1.0H:1.2L:0.3

15H:1.3L:1.2H:1.2L:0.3

16H:1.3L:0.3

17H:1.4L:0.3

18🌓H:1.4L:0.3

19🌓H:1.4L:0.3

20🌓H:1.4L:0.3

21🌓H:1.4

22L:0.3H:1.4

23L:0.4H:1.3L:1.2H:1.2

24L:0.4H:1.3L:1.0H:1.2

25🌕L:0.5H:1.3L:0.9H:1.3

26🌕L:0.7H:1.3L:0.7H:1.3

27🌕L:0.8H:1.3L:0.5

28🌕H:1.4L:1.0H:1.3L:0.3

29H:1.5L:1.2H:1.3L:0.2

30H:1.5L:1.4H:1.4L:0.1

Best fishing times (solunar)

Major and minor solunar windows for Point Barrow, Trinity Bay, 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 🌒	4:38–6:38 PM 5:03–7:03 AM	11:30–1:30 PM 9:42–11:42 PM	68
Thu Sep 17 🌒	5:28–7:28 PM 5:53–7:53 AM	12:26–2:26 PM 10:28–12:28 AM	56
Fri Sep 18 🌓	6:19–8:19 PM 6:44–8:44 AM	1:19–3:19 PM —	42
Sat Sep 19 🌓	7:09–9:09 PM 7:34–9:34 AM	2:07–4:07 PM 11:19–1:19 AM	41
Sun Sep 20 🌓	7:58–9:58 PM 8:23–10:23 AM	2:50–4:50 PM 12:13–2:13 AM	55
Mon Sep 21 🌓	8:46–10:46 PM 9:11–11:11 AM	3:28–5:28 PM 1:10–3:10 AM	67
Tue Sep 22 🌔	9:31–11:31 PM 9:56–11:56 AM	4:03–6:03 PM 2:08–4:08 AM	78

Predictions & observations: NOAA CO-OPS station 8770557. 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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