tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

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

Fri, Oct 30

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 7:14 AMSunset 5:42 PM3:55 AM · 5.5 ft3:55 AM · 1.68 m10:43 AM · 0.4 ft10:43 AM · 0.13 m4:17 PM · 6.9 ft4:17 PM · 2.12 m11:40 PM · -0.2 ft11:40 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. High3:55 AM5.5 ft1.68 m
  2. Low10:43 AM0.4 ft0.13 m
  3. High4:17 PM6.9 ft2.12 m
  4. Low11:40 PM-0.2 ft-0.08 m

Range 7.2 ft2.19 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:45 AM
Sunrise
7:14 AM
Solar noon
12:28 PM
Sunset
5:42 PM
Civil dusk
6:11 PM
Daylight
10h 28m

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

Moon

Waning gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, Oct 26H 1:30AM 5.6 ft1.71 mL 8:33AM 0.4 ft0.13 mH 1:51PM 6.5 ft1.98 mL 9:11PM -0.1 ft-0.04 mTue, Oct 27H 2:18AM 5.6 ft1.71 mL 9:14AM 0.4 ft0.13 mH 2:38PM 6.8 ft2.06 mL 9:58PM -0.3 ft-0.08 mWed, 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 m