tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

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

Sun, Oct 18

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. High12:36 AM4.7 ft1.45 m
  2. Low6:26 AM1.5 ft0.46 m
  3. High1:17 PM5.4 ft1.66 m
  4. Low7:36 PM1.8 ft0.54 m

Range 3.9 ft1.20 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:00 AM
Sunrise
7:25 AM
Solar noon
1:05 PM
Sunset
6:45 PM
Civil dusk
7:10 PM
Daylight
11h 20m

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

Moon

First quarter38% illuminated · day 6 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Wed, Oct 14L 4:24AM 0.9 ft0.27 mH 10:58AM 6.0 ft1.83 mL 5:15PM 1.2 ft0.36 mH 11:04PM 5.1 ft1.55 mThu, Oct 15L 5:01AM 1.1 ft0.34 mH 11:40AM 5.8 ft1.76 mL 5:58PM 1.4 ft0.44 mH 11:48PM 4.9 ft1.49 mFri, Oct 16L 5:40AM 1.3 ft0.41 mH 12:26PM 5.6 ft1.70 mL 6:45PM 1.7 ft0.51 mSat, Oct 17H 12:36AM 4.7 ft1.45 mL 6:26AM 1.5 ft0.46 mH 1:17PM 5.4 ft1.66 mL 7:36PM 1.8 ft0.54 mSun, Oct 18H 1:29AM 4.7 ft1.43 mL 7:20AM 1.6 ft0.49 mH 2:11PM 5.4 ft1.64 mL 8:29PM 1.8 ft0.54 mMon, Oct 19H 2:24AM 4.7 ft1.43 mL 8:19AM 1.6 ft0.49 mH 3:04PM 5.4 ft1.64 mL 9:21PM 1.7 ft0.51 mTue, Oct 20H 3:19AM 4.8 ft1.47 mL 9:19AM 1.5 ft0.46 mH 3:57PM 5.4 ft1.66 mL 10:10PM 1.5 ft0.45 m