tidealmanac
Thu, Sep 10

Friday, September 11, 2026

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

Sat, Sep 12

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. Low2:47 AM-0.3 ft-0.10 m
  2. High8:40 AM5.9 ft1.80 m
  3. Low3:04 PM0.0 ft-0.01 m
  4. High8:54 PM5.9 ft1.78 m

Range 6.2 ft1.90 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:32 AM
Solar noon
12:53 PM
Sunset
7:13 PM
Civil dusk
7:41 PM
Daylight
12h 41m

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

Moon

New moon0% illuminated · day 29 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Tue, Sep 8L 12:23AM 0.2 ft0.06 mH 6:14AM 5.1 ft1.54 mL 12:29PM 0.3 ft0.09 mH 6:35PM 5.8 ft1.78 mWed, Sep 9L 1:13AM -0.1 ft-0.02 mH 7:08AM 5.4 ft1.66 mL 1:23PM 0.1 ft0.04 mH 7:25PM 6.0 ft1.82 mThu, Sep 10L 2:01AM -0.2 ft-0.08 mH 7:55AM 5.7 ft1.75 mL 2:15PM 0.0 ft0.00 mH 8:10PM 6.0 ft1.82 mFri, Sep 11L 2:47AM -0.3 ft-0.10 mH 8:40AM 5.9 ft1.80 mL 3:04PM 0.0 ft-0.01 mH 8:54PM 5.9 ft1.78 mSat, Sep 12L 3:30AM -0.3 ft-0.08 mH 9:24AM 5.9 ft1.80 mL 3:50PM 0.0 ft0.01 mH 9:38PM 5.6 ft1.71 mSun, Sep 13L 4:11AM -0.1 ft-0.03 mH 10:07AM 5.8 ft1.77 mL 4:34PM 0.2 ft0.06 mH 10:23PM 5.3 ft1.61 mMon, Sep 14L 4:49AM 0.2 ft0.06 mH 10:51AM 5.6 ft1.72 mL 5:17PM 0.4 ft0.13 mH 11:10PM 4.9 ft1.49 m