Fri, Oct 16Sun, Oct 18
Saturday, October 17, 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
- High6:22 AM9.9 ft3.01 m
- Low11:04 AM5.5 ft1.68 m
- High4:56 PM11.1 ft3.38 m
Range 5.6 ft1.70 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 6:47 AM
- Sunrise
- 7:24 AM
- Solar noon
- 12:36 PM
- Sunset
- 5:48 PM
- Civil dusk
- 6:25 PM
- Daylight
- 10h 25m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
First quarter38% illuminated · day 6 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Wed, Oct 14H 3:41AM 11.5 ft3.49 mL 9:03AM 3.8 ft1.17 mH 2:56PM 13.0 ft3.96 mL 9:52PM 0.3 ft0.08 mThu, Oct 15H 4:25AM 10.9 ft3.32 mL 9:36AM 4.5 ft1.36 mH 3:29PM 12.4 ft3.78 mL 10:33PM 0.9 ft0.29 mFri, Oct 16H 5:16AM 10.3 ft3.15 mL 10:14AM 5.0 ft1.54 mH 4:06PM 11.8 ft3.59 mL 11:24PM 1.6 ft0.49 mSat, Oct 17H 6:22AM 9.9 ft3.01 mL 11:04AM 5.5 ft1.68 mH 4:56PM 11.1 ft3.38 mSun, Oct 18L 12:28AM 2.1 ft0.65 mH 7:45AM 9.7 ft2.97 mL 12:28PM 5.8 ft1.76 mH 6:09PM 10.5 ft3.20 mMon, Oct 19L 1:45AM 2.3 ft0.71 mH 9:00AM 10.0 ft3.04 mL 2:20PM 5.5 ft1.67 mH 7:44PM 10.2 ft3.11 mTue, Oct 20L 2:56AM 2.2 ft0.68 mH 9:50AM 10.5 ft3.20 mL 3:37PM 4.6 ft1.41 mH 9:07PM 10.4 ft3.16 m