tidealmanac
Sun, Oct 18

Monday, October 19, 2026

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

Tue, Oct 20

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 7:16 AMSunset 6:18 PM1:49 AM · 1.0 ft1:49 AM · 0.30 m7:22 AM · 4.8 ft7:22 AM · 1.47 m1:39 PM · 0.9 ft1:39 PM · 0.29 m7:36 PM · 5.8 ft7:36 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. Low1:49 AM1.0 ft0.30 m
  2. High7:22 AM4.8 ft1.47 m
  3. Low1:39 PM0.9 ft0.29 m
  4. High7:36 PM5.8 ft1.76 m

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

Sun

Civil dawn
6:48 AM
Sunrise
7:16 AM
Solar noon
12:47 PM
Sunset
6:18 PM
Civil dusk
6:45 PM
Daylight
11h 2m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, Oct 16H 4:40AM 5.2 ft1.57 mL 11:07AM 1.0 ft0.30 mH 4:51PM 6.1 ft1.86 mSat, 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 m