tidealmanac
Thu, Dec 17

Friday, December 18, 2026

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

Sat, Dec 19

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

Tides

  1. Low12:53 AM0.1 ft0.02 m
  2. High6:30 AM5.1 ft1.55 m
  3. Low1:32 PM0.3 ft0.09 m
  4. High6:55 PM4.9 ft1.49 m

Range 5.0 ft1.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:17 AM
Solar noon
11:58 AM
Sunset
4:39 PM
Civil dusk
5:09 PM
Daylight
9h 21m

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

Moon

First quarter69% illuminated · day 9 of the cycle

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

This week

Tue, Dec 15H 3:56AM 4.6 ft1.41 mL 10:33AM 0.3 ft0.09 mH 4:03PM 5.4 ft1.63 mL 11:21PM 0.1 ft0.04 mWed, Dec 16H 4:42AM 4.7 ft1.44 mL 11:27AM 0.3 ft0.09 mH 4:55PM 5.2 ft1.57 mThu, Dec 17L 12:05AM 0.1 ft0.03 mH 5:34AM 4.9 ft1.49 mL 12:27PM 0.3 ft0.10 mH 5:54PM 5.0 ft1.52 mFri, Dec 18L 12:53AM 0.1 ft0.02 mH 6:30AM 5.1 ft1.55 mL 1:32PM 0.3 ft0.09 mH 6:55PM 4.9 ft1.49 mSat, Dec 19L 1:46AM 0.0 ft0.01 mH 7:26AM 5.4 ft1.64 mL 2:38PM 0.3 ft0.08 mH 7:56PM 4.8 ft1.47 mSun, Dec 20L 2:43AM 0.0 ft0.00 mH 8:22AM 5.7 ft1.73 mL 3:42PM 0.2 ft0.05 mH 8:54PM 4.8 ft1.47 mMon, Dec 21L 3:41AM 0.0 ft-0.01 mH 9:17AM 6.0 ft1.82 mL 4:42PM 0.0 ft0.01 mH 9:49PM 4.9 ft1.49 m