tidealmanac
Tue, Jan 26

Wednesday, January 27, 2027

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

Thu, Jan 28

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. High3:54 AM13.5 ft4.13 m
  2. Low10:16 AM1.5 ft0.46 m
  3. High4:11 PM11.3 ft3.43 m
  4. Low10:05 PM1.7 ft0.53 m

Range 12.0 ft3.66 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:11 AM
Sunrise
7:52 AM
Solar noon
12:03 PM
Sunset
4:14 PM
Civil dusk
4:56 PM
Daylight
8h 23m

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

Moon

Waning gibbous75% illuminated · day 19 of the cycle

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

This week

Sun, Jan 24H 1:58AM 13.5 ft4.11 mL 7:43AM 1.9 ft0.58 mH 1:37PM 14.4 ft4.39 mL 8:11PM -1.7 ft-0.53 mMon, Jan 25H 2:36AM 13.7 ft4.18 mL 8:33AM 1.5 ft0.47 mH 2:26PM 13.5 ft4.13 mL 8:50PM -0.8 ft-0.25 mTue, Jan 26H 3:15AM 13.7 ft4.18 mL 9:23AM 1.4 ft0.43 mH 3:16PM 12.4 ft3.79 mL 9:27PM 0.4 ft0.12 mWed, Jan 27H 3:54AM 13.5 ft4.13 mL 10:16AM 1.5 ft0.46 mH 4:11PM 11.3 ft3.43 mL 10:05PM 1.7 ft0.53 mThu, Jan 28H 4:34AM 13.2 ft4.03 mL 11:14AM 1.8 ft0.54 mH 5:13PM 10.2 ft3.10 mL 10:44PM 3.1 ft0.94 mFri, Jan 29H 5:18AM 12.8 ft3.89 mL 12:22PM 2.0 ft0.61 mH 6:33PM 9.4 ft2.86 mL 11:31PM 4.3 ft1.31 mSat, Jan 30H 6:09AM 12.3 ft3.75 mL 1:41PM 2.0 ft0.62 mH 8:17PM 9.2 ft2.80 m