tidealmanac
Mon, Sep 28

Tuesday, September 29, 2026

Nantucket, MA · NOAA 8449130 · MLLW · Local time (America/New_York)

Wed, Sep 30

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High2:30 AM3.2 ft0.97 m
  2. Low7:58 AM0.4 ft0.12 m
  3. High2:37 PM4.0 ft1.21 m
  4. Low8:44 PM-0.2 ft-0.05 m

Range 4.1 ft1.26 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:07 AM
Sunrise
6:35 AM
Solar noon
12:31 PM
Sunset
6:27 PM
Civil dusk
6:55 PM
Daylight
11h 52m

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

Moon

Waning gibbous90% illuminated · day 17 of the cycle

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

This week

Sat, Sep 26H 12:11AM 3.3 ft1.02 mL 5:58AM 0.5 ft0.14 mH 12:32PM 3.4 ft1.04 mL 6:23PM 0.2 ft0.07 mSun, Sep 27H 12:58AM 3.3 ft1.01 mL 6:36AM 0.4 ft0.13 mH 1:12PM 3.6 ft1.11 mL 7:08PM 0.0 ft0.01 mMon, Sep 28H 1:44AM 3.3 ft0.99 mL 7:15AM 0.4 ft0.12 mH 1:53PM 3.8 ft1.17 mL 7:55PM -0.1 ft-0.03 mTue, Sep 29H 2:30AM 3.2 ft0.97 mL 7:58AM 0.4 ft0.12 mH 2:37PM 4.0 ft1.21 mL 8:44PM -0.2 ft-0.05 mWed, Sep 30H 3:18AM 3.1 ft0.94 mL 8:44AM 0.4 ft0.12 mH 3:24PM 4.0 ft1.23 mL 9:37PM -0.2 ft-0.05 mThu, Oct 1H 4:11AM 3.0 ft0.91 mL 9:35AM 0.4 ft0.13 mH 4:18PM 4.1 ft1.24 mL 10:33PM -0.1 ft-0.03 mFri, Oct 2H 5:09AM 2.9 ft0.89 mL 10:31AM 0.5 ft0.15 mH 5:18PM 4.0 ft1.23 mL 11:33PM 0.0 ft-0.01 m