tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Marcus Hook, Pa., PA · NOAA 8540433 · MLLW · Local time (America/New_York)

Sat, Sep 19

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

Tides

  1. Low12:44 AM1.1 ft0.34 m
  2. High6:10 AM5.1 ft1.56 m
  3. Low12:35 PM1.0 ft0.31 m
  4. High6:29 PM6.0 ft1.83 m

Range 5.0 ft1.52 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:45 AM
Solar noon
12:56 PM
Sunset
7:07 PM
Civil dusk
7:34 PM
Daylight
12h 22m

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

Moon

First quarter44% illuminated · day 6 of the cycle

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

This week

Tue, Sep 15H 3:37AM 6.0 ft1.82 mL 10:29AM 0.8 ft0.25 mH 3:58PM 6.4 ft1.96 mL 11:05PM 0.9 ft0.28 mWed, Sep 16H 4:25AM 5.7 ft1.73 mL 11:08AM 0.9 ft0.28 mH 4:44PM 6.3 ft1.92 mL 11:53PM 1.0 ft0.31 mThu, Sep 17H 5:15AM 5.4 ft1.64 mL 11:50AM 1.0 ft0.30 mH 5:34PM 6.1 ft1.87 mFri, Sep 18L 12:44AM 1.1 ft0.34 mH 6:10AM 5.1 ft1.56 mL 12:35PM 1.0 ft0.31 mH 6:29PM 6.0 ft1.83 mSat, Sep 19L 1:36AM 1.1 ft0.34 mH 7:07AM 5.0 ft1.51 mL 1:26PM 1.0 ft0.31 mH 7:26PM 6.0 ft1.82 mSun, Sep 20L 2:30AM 1.1 ft0.33 mH 8:04AM 4.9 ft1.50 mL 2:20PM 1.0 ft0.30 mH 8:23PM 6.0 ft1.82 mMon, Sep 21L 3:24AM 1.0 ft0.30 mH 8:59AM 5.0 ft1.53 mL 3:17PM 0.9 ft0.28 mH 9:17PM 6.1 ft1.85 m