tidealmanac
Tue, Jul 6

Wednesday, July 7, 2027

Copper Harbor, AK · NOAA 9450369 · MLLW · Local time (America/Sitka)

Thu, Jul 8

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. High3:15 AM13.5 ft4.10 m
  2. Low9:56 AM-2.2 ft-0.68 m
  3. High4:27 PM12.5 ft3.80 m
  4. Low10:18 PM1.7 ft0.51 m

Range 15.7 ft4.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:23 AM
Sunrise
4:20 AM
Solar noon
12:55 PM
Sunset
9:31 PM
Civil dusk
10:27 PM
Daylight
17h 11m

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

Moon

Waxing crescent13% illuminated · day 3 of the cycle

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

This week

Sun, Jul 4H 12:41AM 14.3 ft4.36 mL 7:43AM -2.9 ft-0.89 mH 2:17PM 11.6 ft3.55 mL 7:36PM 2.8 ft0.85 mMon, Jul 5H 1:33AM 14.4 ft4.39 mL 8:29AM -3.1 ft-0.94 mH 3:00PM 12.0 ft3.66 mL 8:29PM 2.3 ft0.71 mTue, Jul 6H 2:24AM 14.1 ft4.30 mL 9:13AM -2.8 ft-0.87 mH 3:43PM 12.3 ft3.75 mL 9:22PM 1.9 ft0.59 mWed, Jul 7H 3:15AM 13.5 ft4.10 mL 9:56AM -2.2 ft-0.68 mH 4:27PM 12.5 ft3.80 mL 10:18PM 1.7 ft0.51 mThu, Jul 8H 4:09AM 12.5 ft3.81 mL 10:39AM -1.3 ft-0.39 mH 5:11PM 12.5 ft3.83 mL 11:16PM 1.5 ft0.46 mFri, Jul 9H 5:07AM 11.3 ft3.46 mL 11:22AM -0.1 ft-0.03 mH 5:56PM 12.5 ft3.82 mSat, Jul 10L 12:20AM 1.4 ft0.42 mH 6:12AM 10.2 ft3.12 mL 12:08PM 1.2 ft0.37 mH 6:44PM 12.4 ft3.78 m