tidealmanac
Sat, Oct 3

Sunday, October 4, 2026

Merrimacport, MA · NOAA 8440369 · MLLW · Local time (America/New_York)

Mon, Oct 5

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

Tides

  1. Low1:37 AM0.2 ft0.05 m
  2. High7:17 AM6.4 ft1.94 m
  3. Low1:51 PM0.9 ft0.27 m
  4. High7:41 PM7.7 ft2.35 m

Range 7.5 ft2.30 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:16 AM
Sunrise
6:44 AM
Solar noon
12:33 PM
Sunset
6:22 PM
Civil dusk
6:50 PM
Daylight
11h 37m

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

Moon

Last quarter43% illuminated · day 22 of the cycle

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

This week

Thu, Oct 1H 4:24AM 7.0 ft2.13 mL 10:52AM 0.6 ft0.18 mH 4:44PM 8.2 ft2.50 mL 11:39PM -0.1 ft-0.02 mFri, Oct 2H 5:19AM 6.7 ft2.05 mL 11:48AM 0.8 ft0.23 mH 5:40PM 8.1 ft2.46 mSat, Oct 3L 12:37AM 0.1 ft0.02 mH 6:17AM 6.5 ft1.98 mL 12:49PM 0.9 ft0.26 mH 6:39PM 7.9 ft2.41 mSun, Oct 4L 1:37AM 0.2 ft0.05 mH 7:17AM 6.4 ft1.94 mL 1:51PM 0.9 ft0.27 mH 7:41PM 7.7 ft2.35 mMon, Oct 5L 2:38AM 0.2 ft0.06 mH 8:19AM 6.3 ft1.93 mL 2:54PM 0.8 ft0.24 mH 8:44PM 7.6 ft2.30 mTue, Oct 6L 3:37AM 0.2 ft0.05 mH 9:23AM 6.5 ft1.97 mL 3:55PM 0.6 ft0.18 mH 9:47PM 7.5 ft2.27 mWed, Oct 7L 4:32AM 0.1 ft0.03 mH 10:22AM 6.7 ft2.05 mL 4:52PM 0.4 ft0.12 mH 10:45PM 7.4 ft2.25 m