TidalMap

Charleston (Customhouse Wharf) Tide Times

South Carolina · Station 8665530 · live gauge · Updated Sep 16, 2026

Charleston (Customhouse Wharf) runs a mean tidal range of about 5.0 ft. This month the highest water, 6.6 ft, comes on the morning of Sep 29, and the lowest, a -0.1 ft minus tide, on the afternoon of Sep 10.

5.2 ftobserved 2:00 AM

Next low tide 0.9 ft at 5:53 AM

PredictedObserved

Today's tides
Low tide	5:53 AM	0.9 ft
High tide	12:31 PM	5.8 ft
Low tide	6:47 PM	1.4 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Charleston (Customhouse Wharf) this month: Sep 7, Sep 8, Sep 9, Sep 10, Sep 11, Sep 12, Sep 27, 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 Charleston (Customhouse Wharf) this month: Sep 9, Sep 10, Sep 11. 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:0.2H:6.0L:0.8H:5.3

2L:0.2H:6.0L:1.0

3🌗H:5.1L:0.3H:6.0L:1.1

4🌗H:5.0L:0.4H:6.1L:1.2

5🌗H:4.9L:0.5H:6.1L:1.1

6🌗H:5.0L:0.4H:6.2L:0.9

7H:5.2L:0.3H:6.4

8L:0.7H:5.5L:0.1H:6.5

9L:0.4H:5.8L:-0.0H:6.5

10L:0.2H:6.1L:-0.1H:6.5

11🌑L:0.1H:6.2L:-0.0H:6.3

12🌑L:0.1H:6.3L:0.2H:6.1

13🌑L:0.2H:6.3L:0.4H:5.8

14L:0.4H:6.2L:0.7H:5.5

15L:0.7H:6.0L:1.1H:5.2

16L:0.9H:5.8L:1.4

17H:5.0L:1.2H:5.6L:1.6

18🌓H:4.8L:1.4H:5.5L:1.8

19🌓H:4.7L:1.5H:5.5L:1.8

20🌓H:4.7L:1.5H:5.5L:1.7

21🌓H:4.8L:1.4H:5.6L:1.5

22H:5.0L:1.2H:5.8L:1.3

23H:5.2L:1.0H:5.9

24L:1.0H:5.5L:0.8H:6.0

25🌕L:0.8H:5.8L:0.7H:6.1

26🌕L:0.5H:6.1L:0.5H:6.1

27🌕L:0.3H:6.4L:0.5H:6.0

28🌕L:0.2H:6.5L:0.5H:5.8

29L:0.1H:6.6L:0.6H:5.6

30L:0.2H:6.6L:0.8H:5.4

Best fishing times (solunar)

Major and minor solunar windows for Charleston (Customhouse Wharf), 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 🌒	4:36–6:36 PM 5:01–7:01 AM	11:36–1:36 PM 9:32–11:32 PM	69
Thu Sep 17 🌒	5:26–7:26 PM 5:51–7:51 AM	12:34–2:34 PM 10:17–12:17 AM	56
Fri Sep 18 🌓	6:17–8:17 PM 6:42–8:42 AM	1:27–3:27 PM —	43
Sat Sep 19 🌓	7:07–9:07 PM 7:32–9:32 AM	2:15–4:15 PM 11:07–1:07 AM	41
Sun Sep 20 🌓	7:57–9:57 PM 8:22–10:22 AM	2:57–4:57 PM 12:02–2:02 AM	54
Mon Sep 21 🌓	8:44–10:44 PM 9:09–11:09 AM	3:34–5:34 PM 1:00–3:00 AM	67
Tue Sep 22 🌔	9:30–11:30 PM 9:55–11:55 AM	4:07–6:07 PM 1:59–3:59 AM	77

Predictions & observations: NOAA CO-OPS station 8665530. 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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