tidealmanac
Sat, Oct 17

Sunday, October 18, 2026

Gowanus Bay, NY · NOAA 8517921 · MLLW · Local time (America/New_York)

Mon, Oct 19

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. High2:10 AM3.9 ft1.18 m
  2. Low7:54 AM1.7 ft0.51 m
  3. High2:17 PM4.6 ft1.39 m
  4. Low9:11 PM1.3 ft0.39 m

Range 3.3 ft1.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:42 AM
Sunrise
7:10 AM
Solar noon
12:41 PM
Sunset
6:13 PM
Civil dusk
6:40 PM
Daylight
11h 3m

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

Moon

First quarter49% illuminated · day 7 of the cycle

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

This week

Thu, Oct 15L 5:23AM 1.0 ft0.30 mH 11:40AM 5.1 ft1.54 mL 6:14PM 0.9 ft0.28 mFri, Oct 16H 12:22AM 4.1 ft1.24 mL 5:57AM 1.3 ft0.39 mH 12:32PM 4.8 ft1.47 mL 7:06PM 1.2 ft0.35 mSat, Oct 17H 1:17AM 3.9 ft1.20 mL 6:41AM 1.5 ft0.46 mH 1:25PM 4.7 ft1.42 mL 8:08PM 1.3 ft0.39 mSun, Oct 18H 2:10AM 3.9 ft1.18 mL 7:54AM 1.7 ft0.51 mH 2:17PM 4.6 ft1.39 mL 9:11PM 1.3 ft0.39 mMon, Oct 19H 3:02AM 3.9 ft1.19 mL 9:14AM 1.7 ft0.51 mH 3:09PM 4.5 ft1.38 mL 10:06PM 1.1 ft0.34 mTue, Oct 20H 3:56AM 4.1 ft1.24 mL 10:17AM 1.5 ft0.46 mH 4:04PM 4.6 ft1.40 mL 10:54PM 0.9 ft0.28 mWed, Oct 21H 4:49AM 4.3 ft1.31 mL 11:10AM 1.2 ft0.37 mH 4:59PM 4.7 ft1.44 mL 11:37PM 0.7 ft0.20 m