tidealmanac
Wed, Sep 16

Thursday, September 17, 2026

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

Fri, Sep 18

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. High3:40 AM9.5 ft2.90 m
  2. Low9:41 AM1.9 ft0.59 m
  3. High3:49 PM10.4 ft3.16 m
  4. Low10:26 PM1.3 ft0.41 m

Range 9.0 ft2.75 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:44 AM
Sunrise
6:13 AM
Solar noon
12:27 PM
Sunset
6:41 PM
Civil dusk
7:10 PM
Daylight
12h 28m

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

Moon

First quarter34% illuminated · day 5 of the cycle

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

This week

Mon, Sep 14H 1:19AM 11.3 ft3.45 mL 7:30AM 0.2 ft0.07 mH 1:34PM 11.6 ft3.54 mL 7:59PM -0.1 ft-0.03 mTue, 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 m