TidalMap

I-526 bridge Tide Times

South Carolina · Station 8665099 · Updated Jul 20, 2026

I-526 bridge runs a mean tidal range of about 5.4 ft. This month the highest water, 7.2 ft, comes on the evening of Jul 14, and the lowest, a -0.9 ft minus tide, on the afternoon of Jul 14.

Nearest gauge measuring live water level: CHARLESTON (Customhouse Wharf) (8665530), about 7 mi away — high and low tides here run on average about 23 min later.

Predictedno live gauge

Next low tide 1.1 ft at 8:31 PM

Monthly tide calendar

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

🌊 Biggest flood tides at I-526 bridge this month: Jul 11, Jul 12, Jul 13, Jul 14, Jul 15, Jul 16. 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 I-526 bridge this month: Jul 11, Jul 12, Jul 13, Jul 14, Jul 15, Jul 16, Jul 17. These drain the flats and expose the oyster rock — prime for sight-fishing and clamming.

July 2026

Sun

Mon

Tue

Wed

Thu

Fri

Sat

1🌕L:0.5H:5.1L:0.2H:6.2

2L:0.6H:5.0L:0.3H:6.1

3L:0.6H:5.0L:0.4H:6.0

4L:0.6H:5.0L:0.7H:5.8

5L:0.5H:5.2L:0.9

6🌗H:5.6L:0.4H:5.4L:1.2

7🌗H:5.3L:0.4H:5.5L:1.3

8🌗H:5.1L:0.3H:5.8L:1.1

9🌗H:5.0L:0.2H:6.0L:0.8

10H:5.0L:0.0H:6.3

11L:0.5H:5.2L:-0.3H:6.7

12L:0.2H:5.4L:-0.6H:6.9

13🌑L:-0.1H:5.6L:-0.8H:7.1

14🌑L:-0.2H:5.7L:-0.9H:7.2

15🌑L:-0.3H:5.6L:-0.8H:7.1

16🌑L:-0.3H:5.6L:-0.6H:6.8

17L:-0.2H:5.6L:-0.2

18H:6.5L:0.0H:5.6L:0.3

19H:6.0L:0.2H:5.6L:0.8

20H:5.6L:0.4H:5.7L:1.1

21🌓H:5.2L:0.6H:5.8L:1.2

22🌓H:5.0L:0.7H:5.9L:1.1

23🌓H:4.9L:0.7H:6.0L:1.0

24🌓H:5.0L:0.7H:6.1

25L:0.9H:5.2L:0.5H:6.2

26L:0.8H:5.3L:0.4H:6.4

27L:0.7H:5.4L:0.2H:6.5

28🌕L:0.6H:5.4L:0.2H:6.5

29🌕L:0.6H:5.4L:0.2H:6.5

30🌕L:0.5H:5.3L:0.2H:6.4

31🌕L:0.5H:5.4L:0.4H:6.2

Best fishing times (solunar)

Major and minor solunar windows for I-526 bridge — 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 🌒	5:41–7:41 PM 6:06–8:06 AM	11:58–1:58 PM —	54
Tue Jul 21 🌓	6:26–8:26 PM 6:51–8:51 AM	12:58–2:58 PM 11:17–1:17 AM	41
Wed Jul 22 🌓	7:11–9:11 PM 7:36–9:36 AM	1:58–3:58 PM 11:47–1:47 AM	41
Thu Jul 23 🌓	7:59–9:59 PM 8:24–10:24 AM	2:57–4:57 PM 12:19–2:19 AM	55
Fri Jul 24 🌓	8:48–10:48 PM 9:13–11:13 AM	3:55–5:55 PM 12:57–2:57 AM	68
Sat Jul 25 🌔	9:39–11:39 PM 10:04–12:04 PM	4:49–6:49 PM 1:40–3:40 AM	79
Sun Jul 26 🌔	10:30–12:30 AM 10:55–12:55 PM	5:39–7:39 PM 2:28–4:28 AM	88

Predictions & observations: NOAA CO-OPS station 8665099. 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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