tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

Gerrish Island, ME · NOAA 8419688 · MLLW · Local time (America/New_York)

Thu, Oct 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. Low1:37 AM1.3 ft0.39 m
  2. High7:58 AM7.8 ft2.37 m
  3. Low1:54 PM1.7 ft0.51 m
  4. High8:10 PM8.3 ft2.54 m

Range 7.1 ft2.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
7:03 AM
Solar noon
12:27 PM
Sunset
5:52 PM
Civil dusk
6:21 PM
Daylight
10h 49m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sun, Oct 18H 5:15AM 7.3 ft2.21 mL 11:01AM 2.2 ft0.68 mH 5:20PM 8.1 ft2.46 mL 11:49PM 1.5 ft0.45 mMon, Oct 19H 6:11AM 7.3 ft2.21 mL 11:58AM 2.2 ft0.68 mH 6:18PM 8.0 ft2.45 mTue, Oct 20L 12:44AM 1.5 ft0.44 mH 7:07AM 7.4 ft2.27 mL 12:58PM 2.0 ft0.62 mH 7:15PM 8.1 ft2.48 mWed, Oct 21L 1:37AM 1.3 ft0.39 mH 7:58AM 7.8 ft2.37 mL 1:54PM 1.7 ft0.51 mH 8:10PM 8.3 ft2.54 mThu, Oct 22L 2:25AM 1.0 ft0.31 mH 8:44AM 8.3 ft2.52 mL 2:46PM 1.2 ft0.35 mH 8:59PM 8.6 ft2.63 mFri, Oct 23L 3:08AM 0.7 ft0.21 mH 9:25AM 8.8 ft2.69 mL 3:32PM 0.6 ft0.17 mH 9:45PM 8.9 ft2.71 mSat, Oct 24L 3:48AM 0.4 ft0.12 mH 10:04AM 9.4 ft2.86 mL 4:15PM 0.0 ft-0.01 mH 10:28PM 9.2 ft2.79 m