tidealmanac
Wed, Jan 20

Thursday, January 21, 2027

Monument Beach, MA · NOAA 8447355 · MLLW · Local time (America/New_York)

Fri, Jan 22

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. High6:39 AM5.0 ft1.52 m
  2. Low1:12 PM-0.5 ft-0.16 m
  3. High7:04 PM4.4 ft1.34 m

Range 5.5 ft1.68 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
7:04 AM
Solar noon
11:54 AM
Sunset
4:43 PM
Civil dusk
5:13 PM
Daylight
9h 39m

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

Moon

Full moon99% illuminated · day 13 of the cycle

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

This week

Mon, Jan 18H 3:30AM 4.0 ft1.22 mL 10:26AM 0.2 ft0.07 mH 4:05PM 3.2 ft0.99 mL 9:45PM -0.2 ft-0.07 mTue, Jan 19H 4:40AM 4.3 ft1.31 mL 11:26AM 0.0 ft-0.01 mH 5:11PM 3.6 ft1.09 mL 10:49PM -0.5 ft-0.14 mWed, Jan 20H 5:43AM 4.7 ft1.42 mL 12:20PM -0.3 ft-0.09 mH 6:10PM 4.0 ft1.22 mL 11:49PM -0.7 ft-0.22 mThu, Jan 21H 6:39AM 5.0 ft1.52 mL 1:12PM -0.5 ft-0.16 mH 7:04PM 4.4 ft1.34 mFri, Jan 22L 12:46AM -0.9 ft-0.27 mH 7:31AM 5.2 ft1.58 mL 2:02PM -0.7 ft-0.21 mH 7:56PM 4.7 ft1.43 mSat, Jan 23L 1:44AM -0.9 ft-0.29 mH 8:22AM 5.2 ft1.59 mL 2:47PM -0.8 ft-0.24 mH 8:46PM 4.9 ft1.48 mSun, Jan 24L 2:39AM -0.9 ft-0.27 mH 9:11AM 5.1 ft1.54 mL 3:26PM -0.8 ft-0.23 mH 9:37PM 4.9 ft1.49 m