tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

Riverside, MA · NOAA 8440889 · MLLW · Local time (America/New_York)

Fri, Dec 18

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

Tides

  1. Low1:40 AM0.6 ft0.17 m
  2. High6:47 AM5.3 ft1.60 m
  3. Low2:05 PM0.9 ft0.27 m
  4. High7:09 PM5.4 ft1.64 m

Range 4.8 ft1.47 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:37 AM
Sunrise
7:09 AM
Solar noon
11:40 AM
Sunset
4:11 PM
Civil dusk
4:43 PM
Daylight
9h 3m

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

Moon

First quarter59% illuminated · day 8 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, Dec 14H 4:18AM 4.9 ft1.48 mL 11:23AM 0.9 ft0.29 mH 4:39PM 5.8 ft1.78 mTue, Dec 15L 12:07AM 0.4 ft0.13 mH 5:07AM 5.0 ft1.51 mL 12:12PM 1.0 ft0.30 mH 5:27PM 5.7 ft1.74 mWed, Dec 16L 12:53AM 0.5 ft0.15 mH 5:57AM 5.1 ft1.55 mL 1:07PM 1.0 ft0.30 mH 6:17PM 5.6 ft1.69 mThu, Dec 17L 1:40AM 0.6 ft0.17 mH 6:47AM 5.3 ft1.60 mL 2:05PM 0.9 ft0.27 mH 7:09PM 5.4 ft1.64 mFri, Dec 18L 2:29AM 0.6 ft0.18 mH 7:39AM 5.5 ft1.66 mL 3:02PM 0.7 ft0.22 mH 8:01PM 5.2 ft1.59 mSat, Dec 19L 3:18AM 0.6 ft0.19 mH 8:30AM 5.7 ft1.74 mL 3:59PM 0.5 ft0.15 mH 8:55PM 5.1 ft1.55 mSun, Dec 20L 4:06AM 0.6 ft0.18 mH 9:23AM 6.0 ft1.82 mL 4:53PM 0.2 ft0.07 mH 9:49PM 5.0 ft1.52 m