tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

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

Wed, Oct 14

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

Tides

  1. High2:35 AM6.7 ft2.04 m
  2. Low9:06 AM0.7 ft0.21 m
  3. High2:49 PM7.6 ft2.32 m
  4. Low9:38 PM0.2 ft0.06 m

Range 7.4 ft2.27 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:26 AM
Sunrise
6:54 AM
Solar noon
12:30 PM
Sunset
6:06 PM
Civil dusk
6:35 PM
Daylight
11h 12m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Oct 10H 12:25AM 7.2 ft2.19 mL 6:57AM 0.2 ft0.05 mH 12:47PM 7.5 ft2.28 mL 7:24PM 0.0 ft-0.01 mSun, Oct 11H 1:11AM 7.0 ft2.14 mL 7:41AM 0.3 ft0.09 mH 1:28PM 7.6 ft2.31 mL 8:10PM 0.0 ft-0.01 mMon, Oct 12H 1:53AM 6.9 ft2.10 mL 8:24AM 0.5 ft0.14 mH 2:09PM 7.6 ft2.33 mL 8:54PM 0.0 ft0.01 mTue, Oct 13H 2:35AM 6.7 ft2.04 mL 9:06AM 0.7 ft0.21 mH 2:49PM 7.6 ft2.32 mL 9:38PM 0.2 ft0.06 mWed, Oct 14H 3:16AM 6.5 ft1.99 mL 9:48AM 0.9 ft0.28 mH 3:31PM 7.5 ft2.29 mL 10:24PM 0.4 ft0.11 mThu, Oct 15H 4:00AM 6.3 ft1.94 mL 10:33AM 1.2 ft0.35 mH 4:15PM 7.4 ft2.25 mL 11:12PM 0.6 ft0.18 mFri, Oct 16H 4:46AM 6.2 ft1.88 mL 11:21AM 1.4 ft0.41 mH 5:03PM 7.2 ft2.19 m