tidealmanac
Thu, May 20

Friday, May 21, 2027

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

Sat, May 22

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

Tides

  1. High1:13 AM3.6 ft1.11 m
  2. Low7:24 AM-0.2 ft-0.05 m
  3. High2:08 PM2.7 ft0.81 m
  4. Low7:14 PM0.6 ft0.17 m

Range 3.8 ft1.16 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:45 AM
Sunrise
5:17 AM
Solar noon
12:37 PM
Sunset
7:57 PM
Civil dusk
8:29 PM
Daylight
14h 40m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Tue, May 18L 5:04AM -0.2 ft-0.05 mH 11:44AM 2.9 ft0.87 mL 5:00PM 0.3 ft0.10 mH 11:44PM 3.7 ft1.13 mWed, May 19L 5:53AM -0.2 ft-0.06 mH 12:38PM 2.8 ft0.85 mL 5:45PM 0.4 ft0.13 mThu, May 20H 12:30AM 3.7 ft1.12 mL 6:40AM -0.2 ft-0.06 mH 1:26PM 2.7 ft0.83 mL 6:30PM 0.5 ft0.15 mFri, May 21H 1:13AM 3.6 ft1.11 mL 7:24AM -0.2 ft-0.05 mH 2:08PM 2.7 ft0.81 mL 7:14PM 0.6 ft0.17 mSat, May 22H 1:55AM 3.6 ft1.09 mL 8:07AM -0.1 ft-0.02 mH 2:47PM 2.6 ft0.80 mL 7:57PM 0.6 ft0.18 mSun, May 23H 2:35AM 3.5 ft1.07 mL 8:49AM 0.0 ft0.00 mH 3:26PM 2.6 ft0.79 mL 8:42PM 0.7 ft0.20 mMon, May 24H 3:16AM 3.4 ft1.04 mL 9:33AM 0.1 ft0.03 mH 4:08PM 2.6 ft0.78 mL 9:28PM 0.7 ft0.22 m