tidealmanac
Sun, Sep 20

Monday, September 21, 2026

Prospect Harbor, ME · NOAA 8412932 · MLLW · Local time (America/New_York)

Tue, Sep 22

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. Low1:25 AM1.8 ft0.55 m
  2. High7:31 AM8.8 ft2.68 m
  3. Low1:30 PM2.5 ft0.77 m
  4. High7:40 PM10.0 ft3.06 m

Range 8.2 ft2.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:49 AM
Sunrise
6:18 AM
Solar noon
12:25 PM
Sunset
6:33 PM
Civil dusk
7:02 PM
Daylight
12h 15m

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

Moon

Waxing gibbous75% illuminated · day 9 of the cycle

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

This week

Fri, Sep 18H 4:35AM 9.0 ft2.75 mL 10:33AM 2.4 ft0.72 mH 4:43PM 10.0 ft3.05 mL 11:23PM 1.7 ft0.52 mSat, Sep 19H 5:32AM 8.7 ft2.66 mL 11:29AM 2.6 ft0.80 mH 5:41PM 9.8 ft2.99 mSun, Sep 20L 12:24AM 1.9 ft0.57 mH 6:32AM 8.6 ft2.63 mL 12:29PM 2.7 ft0.82 mH 6:42PM 9.8 ft2.99 mMon, Sep 21L 1:25AM 1.8 ft0.55 mH 7:31AM 8.8 ft2.68 mL 1:30PM 2.5 ft0.77 mH 7:40PM 10.0 ft3.06 mTue, Sep 22L 2:20AM 1.5 ft0.47 mH 8:23AM 9.1 ft2.79 mL 2:26PM 2.1 ft0.65 mH 8:32PM 10.4 ft3.16 mWed, Sep 23L 3:06AM 1.2 ft0.35 mH 9:09AM 9.6 ft2.94 mL 3:13PM 1.6 ft0.49 mH 9:18PM 10.7 ft3.27 mThu, Sep 24L 3:45AM 0.8 ft0.23 mH 9:48AM 10.2 ft3.10 mL 3:55PM 1.0 ft0.32 mH 10:00PM 11.1 ft3.37 m