tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

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

Wed, Oct 21

Predicted tide height, every 6 minutes

HighLowNightTwilight
6.6 ft2.0 m3.3 ft1.0 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:17 AMSunset 6:16 PM2:40 AM · 0.9 ft2:40 AM · 0.27 m8:17 AM · 5.0 ft8:17 AM · 1.51 m2:39 PM · 0.9 ft2:39 PM · 0.27 m8:33 PM · 5.8 ft8:33 PM · 1.76 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low2:40 AM0.9 ft0.27 m
  2. High8:17 AM5.0 ft1.51 m
  3. Low2:39 PM0.9 ft0.27 m
  4. High8:33 PM5.8 ft1.76 m

Range 4.9 ft1.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:17 AM
Solar noon
12:46 PM
Sunset
6:16 PM
Civil dusk
6:44 PM
Daylight
10h 59m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

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

This week

Sat, Oct 17L 12:09AM 1.0 ft0.31 mH 5:31AM 5.0 ft1.51 mL 11:52AM 1.0 ft0.31 mH 5:42PM 5.9 ft1.81 mSun, Oct 18L 12:58AM 1.0 ft0.32 mH 6:26AM 4.8 ft1.47 mL 12:43PM 1.0 ft0.30 mH 6:39PM 5.8 ft1.77 mMon, Oct 19L 1:49AM 1.0 ft0.30 mH 7:22AM 4.8 ft1.47 mL 1:39PM 0.9 ft0.29 mH 7:36PM 5.8 ft1.76 mTue, Oct 20L 2:40AM 0.9 ft0.27 mH 8:17AM 5.0 ft1.51 mL 2:39PM 0.9 ft0.27 mH 8:33PM 5.8 ft1.76 mWed, Oct 21L 3:32AM 0.8 ft0.23 mH 9:09AM 5.2 ft1.59 mL 3:39PM 0.8 ft0.23 mH 9:26PM 5.9 ft1.78 mThu, Oct 22L 4:21AM 0.6 ft0.20 mH 9:57AM 5.5 ft1.69 mL 4:37PM 0.6 ft0.19 mH 10:15PM 5.9 ft1.81 mFri, Oct 23L 5:09AM 0.5 ft0.17 mH 10:41AM 5.9 ft1.80 mL 5:32PM 0.5 ft0.15 mH 11:01PM 6.0 ft1.82 m