tidealmanac
Sun, Oct 18

Monday, October 19, 2026

Black Rock Harbor, CT · NOAA 8467373 · MLLW · Local time (America/New_York)

Tue, Oct 20

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

Tides

  1. Low12:08 AM1.2 ft0.36 m
  2. High6:16 AM6.0 ft1.82 m
  3. Low12:32 PM1.6 ft0.49 m
  4. High6:35 PM6.2 ft1.89 m

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

Sun

Civil dawn
6:41 AM
Sunrise
7:08 AM
Solar noon
12:38 PM
Sunset
6:07 PM
Civil dusk
6:35 PM
Daylight
10h 59m

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 3:31AM 6.2 ft1.88 mL 9:37AM 1.4 ft0.44 mH 3:43PM 6.7 ft2.03 mL 10:16PM 1.0 ft0.29 mSat, Oct 17H 4:22AM 6.0 ft1.83 mL 10:32AM 1.6 ft0.49 mH 4:36PM 6.4 ft1.96 mL 11:11PM 1.1 ft0.34 mSun, Oct 18H 5:18AM 5.9 ft1.80 mL 11:31AM 1.7 ft0.52 mH 5:34PM 6.3 ft1.91 mMon, Oct 19L 12:08AM 1.2 ft0.36 mH 6:16AM 6.0 ft1.82 mL 12:32PM 1.6 ft0.49 mH 6:35PM 6.2 ft1.89 mTue, Oct 20L 1:03AM 1.1 ft0.35 mH 7:13AM 6.2 ft1.88 mL 1:31PM 1.4 ft0.43 mH 7:33PM 6.3 ft1.91 mWed, Oct 21L 1:55AM 1.0 ft0.31 mH 8:06AM 6.5 ft1.98 mL 2:24PM 1.1 ft0.32 mH 8:28PM 6.4 ft1.96 mThu, Oct 22L 2:44AM 0.9 ft0.26 mH 8:53AM 6.9 ft2.09 mL 3:14PM 0.7 ft0.20 mH 9:17PM 6.6 ft2.02 m