tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

St. Simons Light, GA · NOAA 8677344 · MLLW · Local time (America/New_York)

Mon, Sep 21

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High3:37 AM6.0 ft1.82 m
  2. Low9:45 AM1.9 ft0.57 m
  3. High4:14 PM6.7 ft2.04 m
  4. Low10:50 PM2.1 ft0.63 m

Range 4.8 ft1.47 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:48 AM
Sunrise
7:12 AM
Solar noon
1:19 PM
Sunset
7:26 PM
Civil dusk
7:50 PM
Daylight
12h 13m

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

Moon

First quarter65% illuminated · day 8 of the cycle

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

This week

Thu, Sep 17H 1:05AM 6.4 ft1.94 mL 7:00AM 1.5 ft0.45 mH 1:34PM 7.0 ft2.13 mL 8:02PM 2.0 ft0.61 mFri, Sep 18H 1:52AM 6.1 ft1.87 mL 7:48AM 1.7 ft0.52 mH 2:23PM 6.8 ft2.07 mL 8:59PM 2.2 ft0.67 mSat, Sep 19H 2:43AM 6.0 ft1.83 mL 8:44AM 1.9 ft0.57 mH 3:17PM 6.7 ft2.04 mL 9:56PM 2.2 ft0.67 mSun, Sep 20H 3:37AM 6.0 ft1.82 mL 9:45AM 1.9 ft0.57 mH 4:14PM 6.7 ft2.04 mL 10:50PM 2.1 ft0.63 mMon, Sep 21H 4:34AM 6.1 ft1.85 mL 10:43AM 1.8 ft0.54 mH 5:10PM 6.8 ft2.09 mL 11:40PM 1.8 ft0.56 mTue, Sep 22H 5:29AM 6.3 ft1.93 mL 11:38AM 1.6 ft0.47 mH 6:02PM 7.1 ft2.16 mWed, Sep 23L 12:26AM 1.5 ft0.46 mH 6:19AM 6.7 ft2.03 mL 12:30PM 1.3 ft0.40 mH 6:47PM 7.3 ft2.23 m