TidalMap

Callawassie Island Bridge, Colleton River Tide Times

South Carolina · Station 8668511 · Updated Sep 16, 2026

Callawassie Island Bridge, Colleton River runs a mean tidal range of about 7.5 ft. This month the highest water, 9.6 ft, comes on the morning of Sep 29, and the lowest, a -0.2 ft minus tide, on the afternoon of Sep 10.

Nearest gauge measuring live water level: Port Royal Sound Foundation SC (hohonu_10044_port_royal_sound_fo), about 3 mi away, high and low tides here run on average about 17 min later.

Predictedno live gauge

Next low tide 1.2 ft at 6:58 AM

Predicted

Today's tides
High tide	1:15 AM	7.8 ft
Low tide	6:58 AM	1.2 ft
High tide	1:50 PM	8.4 ft
Low tide	7:45 PM	1.8 ft

Monthly tide calendar

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

🌊 Biggest flood tides at Callawassie Island Bridge, Colleton River 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 Callawassie Island Bridge, Colleton River this month: Sep 9, Sep 10, Sep 11, Sep 12. 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:8.2L:0.2H:8.8L:1.0

2H:7.9L:0.3H:8.8L:1.3

3🌗H:7.6L:0.5H:8.8L:1.5

4🌗H:7.4L:0.7H:8.8L:1.6

5🌗H:7.4L:0.7H:8.9L:1.5

6🌗H:7.5L:0.6H:9.0

7L:1.2H:7.7L:0.4H:9.2

8L:0.8H:8.1L:0.1H:9.4

9L:0.4H:8.6L:-0.1H:9.5

10L:0.1H:8.9L:-0.2H:9.5

11🌑L:-0.0H:9.2L:-0.1H:9.3

12🌑L:-0.0H:9.2L:0.1H:9.0

13🌑L:0.1H:9.1L:0.4H:8.6

14L:0.4H:8.9L:0.9

15H:8.2L:0.8H:8.6L:1.4

16H:7.8L:1.2H:8.4L:1.8

17H:7.4L:1.6H:8.1L:2.2

18🌓H:7.2L:1.9H:8.0L:2.4

19🌓H:7.1L:2.1H:7.9L:2.5

20🌓H:7.1L:2.1H:8.0L:2.4

21🌓H:7.2L:2.0H:8.1

22L:2.1H:7.4L:1.7H:8.3

23L:1.7H:7.8L:1.4H:8.5

24L:1.3H:8.2L:1.1H:8.7

25🌕L:0.9H:8.6L:0.9H:8.9

26🌕L:0.6H:9.0L:0.7H:8.9

27🌕L:0.3H:9.4L:0.6H:8.8

28🌕L:0.1H:9.6L:0.6H:8.6

29L:0.1H:9.6L:0.7H:8.4

30L:0.2H:9.5L:1.0

Best fishing times (solunar)

Major and minor solunar windows for Callawassie Island Bridge, Colleton River, 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	11:39–1:39 PM 9:37–11:37 PM	69
Thu Sep 17 🌒	5:30–7:30 PM 5:55–7:55 AM	12:36–2:36 PM 10:22–12:22 AM	56
Fri Sep 18 🌓	6:21–8:21 PM 6:46–8:46 AM	1:29–3:29 PM —	43
Sat Sep 19 🌓	7:11–9:11 PM 7:36–9:36 AM	2:17–4:17 PM 11:12–1:12 AM	41
Sun Sep 20 🌓	8:00–10:00 PM 8:25–10:25 AM	3:00–5:00 PM 12:07–2:07 AM	54
Mon Sep 21 🌓	8:48–10:48 PM 9:13–11:13 AM	3:37–5:37 PM 1:05–3:05 AM	67
Tue Sep 22 🌔	9:33–11:33 PM 9:58–11:58 AM	4:10–6:10 PM 2:04–4:04 AM	77

Predictions & observations: NOAA CO-OPS station 8668511. 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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