tidealmanac
Sun, Oct 25

Monday, October 26, 2026

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

Tue, Oct 27

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:04 AMSunset 5:45 PM12:31 AM · 3.1 ft12:31 AM · 0.94 m5:59 AM · 0.4 ft5:59 AM · 0.11 m12:36 PM · 4.0 ft12:36 PM · 1.21 m6:47 PM · -0.3 ft6:47 PM · -0.08 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High12:31 AM3.1 ft0.94 m
  2. Low5:59 AM0.4 ft0.11 m
  3. High12:36 PM4.0 ft1.21 m
  4. Low6:47 PM-0.3 ft-0.08 m

Range 4.2 ft1.29 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:36 AM
Sunrise
7:04 AM
Solar noon
12:24 PM
Sunset
5:45 PM
Civil dusk
6:13 PM
Daylight
10h 40m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Fri, Oct 23L 3:57AM 0.5 ft0.17 mH 10:30AM 3.3 ft1.00 mL 4:26PM 0.4 ft0.12 mH 10:52PM 3.1 ft0.95 mSat, Oct 24L 4:37AM 0.5 ft0.15 mH 11:10AM 3.5 ft1.07 mL 5:12PM 0.1 ft0.04 mH 11:41PM 3.1 ft0.94 mSun, Oct 25L 5:17AM 0.4 ft0.13 mH 11:52AM 3.8 ft1.15 mL 5:59PM -0.1 ft-0.03 mMon, Oct 26H 12:31AM 3.1 ft0.94 mL 5:59AM 0.4 ft0.11 mH 12:36PM 4.0 ft1.21 mL 6:47PM -0.3 ft-0.08 mTue, Oct 27H 1:21AM 3.1 ft0.93 mL 6:44AM 0.3 ft0.10 mH 1:24PM 4.1 ft1.26 mL 7:36PM -0.4 ft-0.12 mWed, Oct 28H 2:11AM 3.0 ft0.92 mL 7:31AM 0.3 ft0.09 mH 2:13PM 4.2 ft1.29 mL 8:27PM -0.4 ft-0.12 mThu, Oct 29H 3:02AM 3.0 ft0.91 mL 8:22AM 0.3 ft0.09 mH 3:06PM 4.2 ft1.29 mL 9:20PM -0.4 ft-0.11 m