tidealmanac
Sun, Jan 24

Monday, January 25, 2027

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

Tue, Jan 26

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. High2:36 AM13.7 ft4.18 m
  2. Low8:33 AM1.5 ft0.47 m
  3. High2:26 PM13.5 ft4.13 m
  4. Low8:50 PM-0.8 ft-0.25 m

Range 14.5 ft4.43 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:13 AM
Sunrise
7:55 AM
Solar noon
12:03 PM
Sunset
4:10 PM
Civil dusk
4:52 PM
Daylight
8h 15m

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

Moon

Waning gibbous91% illuminated · day 17 of the cycle

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

This week

Fri, Jan 22H 12:39AM 12.5 ft3.82 mL 6:02AM 3.2 ft0.98 mH 11:58AM 15.1 ft4.59 mL 6:49PM -2.4 ft-0.75 mSat, Jan 23H 1:19AM 13.1 ft3.99 mL 6:54AM 2.5 ft0.76 mH 12:49PM 14.9 ft4.55 mL 7:31PM -2.3 ft-0.70 mSun, 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 m