tidealmanac
Sat, Dec 12

Sunday, December 13, 2026

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

Mon, Dec 14

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

Tides

  1. High3:31 AM4.8 ft1.46 m
  2. Low10:38 AM0.9 ft0.27 m
  3. High3:51 PM5.9 ft1.81 m
  4. Low11:23 PM0.4 ft0.11 m

Range 5.6 ft1.70 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
7:06 AM
Solar noon
11:38 AM
Sunset
4:10 PM
Civil dusk
4:42 PM
Daylight
9h 5m

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

Moon

Waxing crescent19% illuminated · day 4 of the cycle

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

This week

Thu, Dec 10H 1:16AM 4.6 ft1.40 mL 8:30AM 0.7 ft0.21 mH 1:35PM 5.9 ft1.81 mL 9:13PM 0.1 ft0.04 mFri, Dec 11H 2:00AM 4.7 ft1.42 mL 9:13AM 0.8 ft0.23 mH 2:20PM 6.0 ft1.82 mL 9:56PM 0.2 ft0.06 mSat, Dec 12H 2:45AM 4.7 ft1.44 mL 9:55AM 0.8 ft0.25 mH 3:05PM 6.0 ft1.82 mL 10:39PM 0.3 ft0.09 mSun, Dec 13H 3:31AM 4.8 ft1.46 mL 10:38AM 0.9 ft0.27 mH 3:51PM 5.9 ft1.81 mL 11:23PM 0.4 ft0.11 mMon, 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 m