Tue Sep 8 at Isle of Palms: high tide at 5:44 AM (5.2 ft) and 6:15 PM (6.2 ft); low tide at 11:44 AM (0.1 ft) — measured for NOAA's in-town Isle of Palms station #8665494.
| Day | Time | Tide | Height |
|---|---|---|---|
| Tue Sep 8 | 5:44 AM | High | 5.2 ft (1.58 m) |
| 11:44 AM | Low | 0.1 ft (0.02 m) | |
| 6:15 PM | High | 6.2 ft (1.88 m) | |
| Wed Sep 9 | 12:32 AM | Low | 0.4 ft (0.11 m) |
| 6:41 AM | High | 5.5 ft (1.68 m) | |
| 12:41 PM | Low | -0.0 ft (-0.01 m) | |
| 7:06 PM | High | 6.2 ft (1.90 m) | |
| Thu Sep 10 | 1:21 AM | Low | 0.2 ft (0.05 m) |
| 7:33 AM | High | 5.8 ft (1.76 m) | |
| 1:35 PM | Low | -0.1 ft (-0.02 m) | |
| 7:53 PM | High | 6.2 ft (1.88 m) | |
| Fri Sep 11 | 2:06 AM | Low | 0.1 ft (0.02 m) |
| 8:22 AM | High | 5.9 ft (1.81 m) | |
| 2:26 PM | Low | -0.0 ft (0.00 m) | |
| 8:37 PM | High | 6.0 ft (1.83 m) | |
| Sat Sep 12 | 2:50 AM | Low | 0.1 ft (0.02 m) |
| 9:09 AM | High | 6.0 ft (1.83 m) | |
| 3:14 PM | Low | 0.1 ft (0.04 m) | |
| 9:19 PM | High | 5.8 ft (1.76 m) | |
| Sun Sep 13 | 3:30 AM | Low | 0.2 ft (0.05 m) |
| 9:54 AM | High | 6.0 ft (1.82 m) | |
| 4:00 PM | Low | 0.4 ft (0.11 m) | |
| 10:00 PM | High | 5.5 ft (1.68 m) | |
| Mon Sep 14 | 4:09 AM | Low | 0.4 ft (0.11 m) |
| 10:38 AM | High | 5.9 ft (1.78 m) | |
| 4:45 PM | Low | 0.7 ft (0.20 m) | |
| 10:41 PM | High | 5.2 ft (1.59 m) | |
| Tue Sep 15 | 4:47 AM | Low | 0.6 ft (0.18 m) |
| 11:21 AM | High | 5.7 ft (1.73 m) | |
| 5:31 PM | Low | 1.0 ft (0.29 m) | |
| 11:24 PM | High | 4.9 ft (1.51 m) | |
| Wed Sep 16 | 5:25 AM | Low | 0.8 ft (0.26 m) |
| 12:06 PM | High | 5.5 ft (1.67 m) | |
| 6:19 PM | Low | 1.2 ft (0.37 m) |
Isle of Palms is semidiurnal — paired highs (5.2 and 6.2 ft today) and paired lows of similar size. An average swing here this week moves 5.4 ft of water. A 6.3 ft swing — Isle of Palms's biggest this table — runs from the 12:41 PM low on Wed Sep 9 into the next high. Isle of Palms tops out at 6.2 ft (Wed Sep 9 7:06 PM) and bottoms at -0.1 ft (Thu Sep 10 1:35 PM).
Isle of Palms mid-swing times below mark predicted peak flow on its 5.4 ft average cycle (why moving water matters):
Sea surface temperature 14 km away at Charleston Offshore SC is currently 29.5 °C (85.1 °F), 5.2 °C above the seasonal normal, from satellite and ocean-model data refreshed daily.
Isle of Palms numbers: NOAA CO-OPS #8665494 (Isle of Palms Pier), 0.5 km off Isle of Palms center; this open-water pick beat 29 closer-in candidates. Onshore wind or a storm can push real water at Isle of Palms above the 6.2 ft predicted peak; offshore wind can hold it under. All Isle of Palms times station-local, refreshed 2026-09-08.
Get the FishRadar app
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.