tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

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

Fri, Dec 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. High1:10 AM4.1 ft1.24 m
  2. Low7:39 AM1.0 ft0.31 m
  3. High1:14 PM4.1 ft1.24 m
  4. Low8:00 PM0.4 ft0.13 m

Range 3.7 ft1.11 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:43 AM
Sunrise
7:14 AM
Solar noon
11:52 AM
Sunset
4:30 PM
Civil dusk
5:01 PM
Daylight
9h 16m

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

Mon, Dec 14L 4:44AM 0.8 ft0.25 mH 10:56AM 4.4 ft1.35 mL 5:33PM 0.4 ft0.11 mH 11:49PM 3.8 ft1.16 mTue, Dec 15L 5:25AM 1.0 ft0.29 mH 11:40AM 4.3 ft1.30 mL 6:15PM 0.4 ft0.14 mWed, Dec 16H 12:30AM 3.9 ft1.19 mL 6:22AM 1.0 ft0.32 mH 12:26PM 4.2 ft1.27 mL 7:05PM 0.5 ft0.14 mThu, Dec 17H 1:10AM 4.1 ft1.24 mL 7:39AM 1.0 ft0.31 mH 1:14PM 4.1 ft1.24 mL 8:00PM 0.4 ft0.13 mFri, Dec 18H 1:54AM 4.3 ft1.32 mL 8:52AM 0.8 ft0.25 mH 2:09PM 4.0 ft1.22 mL 8:56PM 0.3 ft0.09 mSat, Dec 19H 2:46AM 4.6 ft1.40 mL 9:54AM 0.5 ft0.16 mH 3:13PM 4.0 ft1.21 mL 9:50PM 0.1 ft0.04 mSun, Dec 20H 3:46AM 4.9 ft1.51 mL 10:51AM 0.2 ft0.06 mH 4:21PM 4.1 ft1.24 mL 10:44PM -0.1 ft-0.03 m