tidealmanac
Wed, Sep 30

Thursday, October 1, 2026

South Harpswell, Potts Harbor, ME · NOAA 8417647 · MLLW · Local time (America/New_York)

Fri, Oct 2

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. High2:43 AM9.2 ft2.80 m
  2. Low8:41 AM0.4 ft0.12 m
  3. High2:55 PM10.3 ft3.14 m
  4. Low9:23 PM-0.3 ft-0.10 m

Range 10.6 ft3.25 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:37 AM
Solar noon
12:30 PM
Sunset
6:23 PM
Civil dusk
6:51 PM
Daylight
11h 45m

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

Moon

Waning gibbous74% illuminated · day 19 of the cycle

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

This week

Mon, Sep 28H 12:27AM 9.8 ft2.99 mL 6:28AM -0.1 ft-0.04 mH 12:41PM 10.3 ft3.15 mL 6:56PM -0.7 ft-0.20 mTue, Sep 29H 1:09AM 9.7 ft2.96 mL 7:09AM -0.1 ft-0.02 mH 1:21PM 10.5 ft3.20 mL 7:41PM -0.7 ft-0.22 mWed, Sep 30H 1:54AM 9.5 ft2.90 mL 7:52AM 0.1 ft0.04 mH 2:05PM 10.5 ft3.19 mL 8:29PM -0.6 ft-0.19 mThu, Oct 1H 2:43AM 9.2 ft2.80 mL 8:41AM 0.4 ft0.12 mH 2:55PM 10.3 ft3.14 mL 9:23PM -0.3 ft-0.10 mFri, Oct 2H 3:39AM 8.8 ft2.69 mL 9:35AM 0.7 ft0.22 mH 3:52PM 10.0 ft3.06 mL 10:23PM 0.0 ft-0.01 mSat, Oct 3H 4:42AM 8.5 ft2.59 mL 10:36AM 1.0 ft0.31 mH 4:57PM 9.7 ft2.97 mL 11:29PM 0.3 ft0.08 mSun, Oct 4H 5:50AM 8.3 ft2.54 mL 11:43AM 1.2 ft0.37 mH 6:07PM 9.6 ft2.91 m