tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Prospect Harbor, ME · NOAA 8412932 · 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. High4:35 AM9.0 ft2.75 m
  2. Low10:33 AM2.4 ft0.72 m
  3. High4:43 PM10.0 ft3.05 m
  4. Low11:23 PM1.7 ft0.52 m

Range 8.3 ft2.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:45 AM
Sunrise
6:14 AM
Solar noon
12:26 PM
Sunset
6:39 PM
Civil dusk
7:08 PM
Daylight
12h 25m

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 2:04AM 10.7 ft3.27 mL 8:11AM 0.8 ft0.25 mH 2:15PM 11.3 ft3.43 mL 8:45PM 0.4 ft0.11 mWed, Sep 16H 2:50AM 10.1 ft3.08 mL 8:54AM 1.4 ft0.43 mH 3:00PM 10.8 ft3.30 mL 9:34PM 0.9 ft0.26 mThu, Sep 17H 3:40AM 9.5 ft2.90 mL 9:41AM 1.9 ft0.59 mH 3:49PM 10.4 ft3.16 mL 10:26PM 1.3 ft0.41 mFri, 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 m