tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

Guilford Harbor, CT · NOAA 8464445 · MLLW · Local time (America/New_York)

Sun, Oct 18

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High4:17 AM4.6 ft1.41 m
  2. Low10:11 AM1.6 ft0.49 m
  3. High4:30 PM4.9 ft1.50 m
  4. Low10:51 PM1.2 ft0.38 m

Range 3.7 ft1.12 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:36 AM
Sunrise
7:04 AM
Solar noon
12:36 PM
Sunset
6:08 PM
Civil dusk
6:36 PM
Daylight
11h 4m

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

Moon

First quarter38% illuminated · day 6 of the cycle

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

This week

Wed, Oct 14H 1:55AM 5.1 ft1.55 mL 7:47AM 1.0 ft0.31 mH 2:05PM 5.6 ft1.69 mL 8:23PM 0.6 ft0.18 mThu, Oct 15H 2:40AM 4.9 ft1.50 mL 8:30AM 1.3 ft0.39 mH 2:49PM 5.3 ft1.62 mL 9:09PM 0.9 ft0.26 mFri, Oct 16H 3:27AM 4.8 ft1.45 mL 9:18AM 1.5 ft0.45 mH 3:38PM 5.1 ft1.55 mL 9:58PM 1.1 ft0.33 mSat, Oct 17H 4:17AM 4.6 ft1.41 mL 10:11AM 1.6 ft0.49 mH 4:30PM 4.9 ft1.50 mL 10:51PM 1.2 ft0.38 mSun, Oct 18H 5:11AM 4.6 ft1.39 mL 11:09AM 1.7 ft0.51 mH 5:27PM 4.8 ft1.47 mL 11:47PM 1.3 ft0.39 mMon, Oct 19H 6:07AM 4.6 ft1.40 mL 12:07PM 1.6 ft0.48 mH 6:26PM 4.8 ft1.47 mTue, Oct 20L 12:41AM 1.2 ft0.37 mH 7:03AM 4.7 ft1.44 mL 1:04PM 1.4 ft0.42 mH 7:22PM 4.9 ft1.50 m