tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Wychmere Harbor, MA · NOAA 8447506 · MLLW · Local time (America/New_York)

Sat, Sep 19

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High5:58 AM3.2 ft0.97 m
  2. Low11:26 AM0.9 ft0.27 m
  3. High6:08 PM3.6 ft1.08 m

Range 2.7 ft0.82 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:55 AM
Sunrise
6:23 AM
Solar noon
12:35 PM
Sunset
6:46 PM
Civil dusk
7:14 PM
Daylight
12h 23m

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

Moon

First quarter44% illuminated · day 6 of the cycle

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

This week

Tue, Sep 15H 3:30AM 3.8 ft1.15 mL 9:04AM 0.3 ft0.10 mH 3:43PM 4.0 ft1.21 mL 9:35PM 0.2 ft0.05 mWed, Sep 16H 4:16AM 3.6 ft1.08 mL 9:48AM 0.5 ft0.17 mH 4:27PM 3.8 ft1.17 mL 10:23PM 0.4 ft0.11 mThu, Sep 17H 5:05AM 3.4 ft1.02 mL 10:35AM 0.7 ft0.22 mH 5:15PM 3.7 ft1.12 mL 11:16PM 0.5 ft0.16 mFri, Sep 18H 5:58AM 3.2 ft0.97 mL 11:26AM 0.9 ft0.27 mH 6:08PM 3.6 ft1.08 mSat, Sep 19L 12:11AM 0.6 ft0.20 mH 6:55AM 3.1 ft0.94 mL 12:21PM 1.0 ft0.30 mH 7:05PM 3.5 ft1.06 mSun, Sep 20L 1:09AM 0.7 ft0.21 mH 7:53AM 3.1 ft0.93 mL 1:18PM 1.0 ft0.30 mH 8:03PM 3.5 ft1.06 mMon, Sep 21L 2:05AM 0.7 ft0.21 mH 8:51AM 3.1 ft0.95 mL 2:14PM 0.9 ft0.28 mH 9:00PM 3.5 ft1.08 m