tidealmanac
Mon, Sep 7

Tuesday, September 8, 2026

Sullivans Island (outer coast), SC · NOAA TEC3047 · MLLW · Local time (America/New_York)

Wed, Sep 9

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. High6:01 AM5.4 ft1.65 m
  2. Low12:00 PM0.1 ft0.03 m
  3. High6:32 PM6.4 ft1.96 m

Range 6.3 ft1.93 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:33 AM
Sunrise
6:58 AM
Solar noon
1:17 PM
Sunset
7:36 PM
Civil dusk
8:01 PM
Daylight
12h 38m

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

Moon

Waning crescent11% illuminated · day 26 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sat, Sep 5H 2:33AM 4.9 ft1.48 mL 8:44AM 0.5 ft0.14 mH 3:19PM 6.0 ft1.84 mL 9:52PM 1.1 ft0.34 mSun, Sep 6H 3:45AM 4.9 ft1.50 mL 9:51AM 0.4 ft0.12 mH 4:30PM 6.1 ft1.87 mL 10:56PM 0.9 ft0.28 mMon, Sep 7H 4:56AM 5.1 ft1.56 mL 10:57AM 0.3 ft0.08 mH 5:35PM 6.3 ft1.92 mL 11:55PM 0.7 ft0.20 mTue, Sep 8H 6:01AM 5.4 ft1.65 mL 12:00PM 0.1 ft0.03 mH 6:32PM 6.4 ft1.96 mWed, Sep 9L 12:48AM 0.4 ft0.12 mH 6:58AM 5.7 ft1.75 mL 12:57PM 0.0 ft-0.01 mH 7:23PM 6.5 ft1.98 mThu, Sep 10L 1:37AM 0.2 ft0.06 mH 7:50AM 6.0 ft1.83 mL 1:51PM -0.1 ft-0.02 mH 8:10PM 6.4 ft1.96 mFri, Sep 11L 2:22AM 0.1 ft0.03 mH 8:39AM 6.2 ft1.88 mL 2:42PM 0.0 ft0.00 mH 8:54PM 6.3 ft1.91 m