tidealmanac
Sun, Oct 11

Monday, October 12, 2026

Fort Sumter, SC · NOAA 8665728 · MLLW · Local time (America/New_York)

Tue, Oct 13

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low3:22 AM0.4 ft0.13 m
  2. High9:48 AM6.3 ft1.91 m
  3. Low4:03 PM0.6 ft0.19 m
  4. High9:53 PM5.4 ft1.65 m

Range 5.8 ft1.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:56 AM
Sunrise
7:21 AM
Solar noon
1:06 PM
Sunset
6:51 PM
Civil dusk
7:16 PM
Daylight
11h 30m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

New moon2% illuminated · day 1 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, Oct 9L 1:20AM 0.3 ft0.10 mH 7:41AM 6.2 ft1.90 mL 1:46PM 0.3 ft0.08 mH 7:53PM 6.0 ft1.83 mSat, Oct 10L 2:03AM 0.3 ft0.08 mH 8:25AM 6.4 ft1.94 mL 2:34PM 0.3 ft0.10 mH 8:34PM 5.8 ft1.78 mSun, Oct 11L 2:44AM 0.3 ft0.10 mH 9:08AM 6.4 ft1.94 mL 3:19PM 0.4 ft0.13 mH 9:14PM 5.6 ft1.72 mMon, Oct 12L 3:22AM 0.4 ft0.13 mH 9:48AM 6.3 ft1.91 mL 4:03PM 0.6 ft0.19 mH 9:53PM 5.4 ft1.65 mTue, Oct 13L 3:59AM 0.6 ft0.19 mH 10:28AM 6.1 ft1.86 mL 4:45PM 0.9 ft0.26 mH 10:33PM 5.2 ft1.58 mWed, Oct 14L 4:35AM 0.8 ft0.26 mH 11:08AM 5.9 ft1.79 mL 5:26PM 1.1 ft0.34 mH 11:14PM 5.0 ft1.52 mThu, Oct 15L 5:12AM 1.1 ft0.32 mH 11:50AM 5.7 ft1.73 mL 6:09PM 1.4 ft0.42 mH 11:58PM 4.8 ft1.46 m