tidealmanac
Sun, Sep 20

Monday, September 21, 2026

Castine, ME · NOAA 8414672 · 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. Low1:26 AM1.7 ft0.52 m
  2. High7:43 AM8.4 ft2.55 m
  3. Low1:40 PM2.4 ft0.72 m
  4. High7:56 PM9.4 ft2.87 m

Range 7.7 ft2.35 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:52 AM
Sunrise
6:21 AM
Solar noon
12:28 PM
Sunset
6:36 PM
Civil dusk
7:05 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 4:48AM 8.7 ft2.64 mL 10:46AM 2.3 ft0.71 mH 5:01PM 9.5 ft2.88 mL 11:29PM 1.6 ft0.50 mSat, Sep 19H 5:45AM 8.3 ft2.54 mL 11:42AM 2.6 ft0.78 mH 5:59PM 9.2 ft2.81 mSun, Sep 20L 12:28AM 1.8 ft0.55 mH 6:45AM 8.2 ft2.51 mL 12:42PM 2.6 ft0.79 mH 6:59PM 9.2 ft2.81 mMon, Sep 21L 1:26AM 1.7 ft0.52 mH 7:43AM 8.4 ft2.55 mL 1:40PM 2.4 ft0.72 mH 7:56PM 9.4 ft2.87 mTue, Sep 22L 2:19AM 1.4 ft0.44 mH 8:35AM 8.7 ft2.65 mL 2:33PM 2.0 ft0.61 mH 8:47PM 9.7 ft2.97 mWed, Sep 23L 3:07AM 1.1 ft0.33 mH 9:21AM 9.2 ft2.79 mL 3:20PM 1.5 ft0.47 mH 9:33PM 10.1 ft3.08 mThu, Sep 24L 3:49AM 0.7 ft0.21 mH 10:02AM 9.7 ft2.95 mL 4:04PM 1.0 ft0.31 mH 10:15PM 10.5 ft3.19 m