Sun, Dec 27Tue, Dec 29
Monday, December 28, 2026
Copper Harbor, AK · NOAA 9450369 · MLLW · Local time (America/Sitka)
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
- High3:57 AM12.9 ft3.93 m
- Low9:44 AM3.1 ft0.93 m
- High3:31 PM12.7 ft3.87 m
- Low10:05 PM-0.1 ft-0.04 m
Range 13.0 ft3.96 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:31 AM
- Sunrise
- 8:17 AM
- Solar noon
- 11:52 AM
- Sunset
- 3:27 PM
- Civil dusk
- 4:12 PM
- Daylight
- 7h 10m
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
Fri, Dec 25H 1:39AM 12.6 ft3.85 mL 6:58AM 3.7 ft1.12 mH 12:53PM 15.3 ft4.65 mL 7:50PM -2.5 ft-0.75 mSat, Dec 26H 2:25AM 12.8 ft3.90 mL 7:51AM 3.4 ft1.03 mH 1:43PM 14.7 ft4.49 mL 8:36PM -2.0 ft-0.61 mSun, Dec 27H 3:10AM 12.9 ft3.92 mL 8:46AM 3.2 ft0.97 mH 2:36PM 13.8 ft4.22 mL 9:20PM -1.2 ft-0.36 mMon, Dec 28H 3:57AM 12.9 ft3.93 mL 9:44AM 3.1 ft0.93 mH 3:31PM 12.7 ft3.87 mL 10:05PM -0.1 ft-0.04 mTue, Dec 29H 4:44AM 12.8 ft3.92 mL 10:49AM 2.9 ft0.89 mH 4:33PM 11.5 ft3.49 mL 10:51PM 1.1 ft0.34 mWed, Dec 30H 5:32AM 12.8 ft3.90 mL 12:00PM 2.7 ft0.83 mH 5:45PM 10.4 ft3.16 mL 11:40PM 2.4 ft0.73 mThu, Dec 31H 6:22AM 12.7 ft3.87 mL 1:16PM 2.3 ft0.71 mH 7:09PM 9.7 ft2.95 m