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Charleston · Tides

Charleston Harbor tide chart.

Station 8665530 · Charleston Harbor · MLLW datum · Tuesday, May 5, 2026

Next high tide
10:56 AM
4.4 ft · Tuesday, May 5
Next low tide
4:48 PM
0.7 ft · Tuesday, May 5

Tuesday, May 5

  1. Low Tide
    5:10 AM
    0.6 ft
  2. High Tide
    10:56 AM
    4.4 ft
  3. Low Tide
    4:48 PM
    0.7 ft
  4. High Tide
    11:17 PM
    5.4 ft

Wednesday, May 6

  1. Low Tide
    5:48 AM
    0.8 ft
  2. High Tide
    11:35 AM
    4.3 ft
  3. Low Tide
    5:26 PM
    0.8 ft
  4. High Tide
    11:56 PM
    5.2 ft

Thursday, May 7

  1. Low Tide
    6:29 AM
    0.9 ft
  2. High Tide
    12:19 PM
    4.2 ft
  3. Low Tide
    6:11 PM
    0.9 ft

Friday, May 8

  1. High Tide
    12:41 AM
    5.1 ft
  2. Low Tide
    7:16 AM
    1.0 ft
  3. High Tide
    1:08 PM
    4.3 ft
  4. Low Tide
    7:04 PM
    1.0 ft

Saturday, May 9

  1. High Tide
    1:31 AM
    5.0 ft
  2. Low Tide
    8:06 AM
    0.9 ft
  3. High Tide
    2:02 PM
    4.4 ft
  4. Low Tide
    8:05 PM
    1.1 ft

Sunday, May 10

  1. High Tide
    2:25 AM
    4.9 ft
  2. Low Tide
    8:57 AM
    0.8 ft
  3. High Tide
    2:58 PM
    4.6 ft
  4. Low Tide
    9:10 PM
    1.0 ft

Monday, May 11

  1. High Tide
    3:21 AM
    4.9 ft
  2. Low Tide
    9:49 AM
    0.6 ft
  3. High Tide
    3:56 PM
    4.9 ft
  4. Low Tide
    10:15 PM
    0.8 ft

Tuesday, May 12

  1. High Tide
    4:19 AM
    4.9 ft
  2. Low Tide
    10:41 AM
    0.3 ft
  3. High Tide
    4:54 PM
    5.3 ft
  4. Low Tide
    11:18 PM
    0.6 ft
Other Charleston-area tide stations
Charleston Harbor #8665530Oyster Landing (North Inlet) #8662245Springmaid Pier #8661070

Per-station deep links coming soon. For now the primary chart above is for Charleston Harbor, the canonical Charleston Harbor station.

Plan around the tide
Marine forecast →Weather →Boat rentals & charters →

Source: NOAA Tides & Currents (api.tidesandcurrents.noaa.gov, station 8665530). Predictions only — actual tides can vary with wind and barometric pressure.