tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

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

Sun, Nov 1

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m3.3 ft1.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:16 AMSunset 5:39 PM12:35 AM · -0.2 ft12:35 AM · -0.05 m5:39 AM · 5.3 ft5:39 AM · 1.61 m12:35 PM · 0.5 ft12:35 PM · 0.16 m6:02 PM · 6.6 ft6:02 PM · 2.03 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. Low12:35 AM-0.2 ft-0.05 m
  2. High5:39 AM5.3 ft1.61 m
  3. Low12:35 PM0.5 ft0.16 m
  4. High6:02 PM6.6 ft2.03 m

Range 6.8 ft2.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:16 AM
Solar noon
12:28 PM
Sunset
5:39 PM
Civil dusk
6:08 PM
Daylight
10h 23m

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

Moon

Waning gibbous69% illuminated · day 20 of the cycle

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

This week

Wed, Oct 28H 3:06AM 5.6 ft1.70 mL 9:56AM 0.4 ft0.12 mH 3:27PM 6.9 ft2.11 mL 10:48PM -0.3 ft-0.09 mThu, Oct 29H 3:55AM 5.5 ft1.68 mL 10:43AM 0.4 ft0.13 mH 4:17PM 6.9 ft2.12 mL 11:40PM -0.2 ft-0.08 mFri, Oct 30H 4:46AM 5.4 ft1.65 mL 11:36AM 0.5 ft0.14 mH 5:08PM 6.8 ft2.09 mSat, Oct 31L 12:35AM -0.2 ft-0.05 mH 5:39AM 5.3 ft1.61 mL 12:35PM 0.5 ft0.16 mH 6:02PM 6.6 ft2.03 mSun, Nov 1L 1:33AM -0.1 ft-0.02 mH 5:33AM 5.2 ft1.57 mL 12:40PM 0.6 ft0.17 mH 5:58PM 6.4 ft1.94 mMon, Nov 2L 1:32AM 0.0 ft0.01 mH 6:29AM 5.1 ft1.56 mL 1:45PM 0.5 ft0.16 mH 6:55PM 6.1 ft1.85 mTue, Nov 3L 2:31AM 0.1 ft0.02 mH 7:27AM 5.1 ft1.56 mL 2:50PM 0.4 ft0.13 mH 7:52PM 5.8 ft1.76 m