tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Southwest Harbor, ME · NOAA 8413564 · MLLW · Local time (America/New_York)

Sat, Oct 31

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. High2:06 AM10.5 ft3.20 m
  2. Low7:40 AM0.6 ft0.17 m
  3. High2:19 PM11.8 ft3.59 m
  4. Low8:24 PM-0.5 ft-0.17 m

Range 12.3 ft3.75 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:37 AM
Sunrise
7:07 AM
Solar noon
12:17 PM
Sunset
5:27 PM
Civil dusk
5:57 PM
Daylight
10h 20m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 5:12AM 0.0 ft-0.01 mH 11:48AM 12.2 ft3.72 mL 5:46PM -1.1 ft-0.35 mWed, Oct 28H 12:23AM 11.0 ft3.35 mL 5:57AM 0.0 ft0.01 mH 12:34PM 12.3 ft3.74 mL 6:35PM -1.1 ft-0.34 mThu, Oct 29H 1:12AM 10.8 ft3.29 mL 6:46AM 0.3 ft0.08 mH 1:24PM 12.1 ft3.69 mL 7:27PM -0.9 ft-0.28 mFri, Oct 30H 2:06AM 10.5 ft3.20 mL 7:40AM 0.6 ft0.17 mH 2:19PM 11.8 ft3.59 mL 8:24PM -0.5 ft-0.17 mSat, Oct 31H 3:04AM 10.1 ft3.09 mL 8:39AM 0.9 ft0.27 mH 3:19PM 11.3 ft3.45 mL 9:26PM -0.2 ft-0.05 mSun, Nov 1H 3:07AM 9.8 ft3.00 mL 8:45AM 1.1 ft0.35 mH 3:25PM 10.9 ft3.31 mL 9:32PM 0.2 ft0.05 mMon, Nov 2H 4:14AM 9.7 ft2.96 mL 9:55AM 1.2 ft0.37 mH 4:35PM 10.5 ft3.21 mL 10:38PM 0.3 ft0.10 m