tidealmanac
Tue, Sep 29

Wednesday, September 30, 2026

Chelsea, NJ · NOAA TEC1645 · MLLW · Local time (America/New_York)

Thu, Oct 1

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. Low5:16 AM0.2 ft0.05 m
  2. High11:10 AM6.2 ft1.90 m
  3. Low6:06 PM0.4 ft0.11 m
  4. High11:46 PM5.1 ft1.54 m

Range 6.1 ft1.85 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:52 AM
Solar noon
12:47 PM
Sunset
6:42 PM
Civil dusk
7:09 PM
Daylight
11h 50m

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

Moon

Waning gibbous83% illuminated · day 18 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sun, Sep 27L 3:16AM 0.0 ft0.01 mH 9:00AM 6.1 ft1.87 mL 3:47PM 0.1 ft0.04 mH 9:21PM 5.8 ft1.76 mMon, Sep 28L 3:55AM 0.0 ft-0.01 mH 9:38AM 6.3 ft1.92 mL 4:32PM 0.1 ft0.03 mH 10:03PM 5.6 ft1.70 mTue, Sep 29L 4:35AM 0.0 ft0.01 mH 10:21AM 6.3 ft1.93 mL 5:17PM 0.2 ft0.06 mH 10:51PM 5.3 ft1.63 mWed, Sep 30L 5:16AM 0.2 ft0.05 mH 11:10AM 6.2 ft1.90 mL 6:06PM 0.4 ft0.11 mH 11:46PM 5.1 ft1.54 mThu, Oct 1L 6:01AM 0.4 ft0.12 mH 12:07PM 6.1 ft1.85 mL 7:01PM 0.6 ft0.19 mFri, Oct 2H 12:50AM 4.8 ft1.48 mL 6:54AM 0.7 ft0.20 mH 1:11PM 5.9 ft1.79 mL 8:09PM 0.8 ft0.26 mSat, Oct 3H 1:55AM 4.7 ft1.45 mL 8:03AM 0.9 ft0.28 mH 2:17PM 5.7 ft1.74 mL 9:23PM 0.9 ft0.27 m