Sat, May 1Mon, May 3
Sunday, May 2, 2027
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
- Low4:51 AM2.1 ft0.64 m
- High10:47 AM10.1 ft3.08 m
- Low4:44 PM1.9 ft0.58 m
- High11:02 PM11.8 ft3.59 m
Range 9.9 ft3.01 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 4:25 AM
- Sunrise
- 5:09 AM
- Solar noon
- 12:48 PM
- Sunset
- 8:27 PM
- Civil dusk
- 9:10 PM
- Daylight
- 15h 18m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning crescent13% illuminated · day 26 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Thu, Apr 29L 1:38AM 4.8 ft1.46 mH 7:09AM 9.8 ft2.98 mL 2:16PM 1.8 ft0.55 mH 9:12PM 9.9 ft3.03 mFri, Apr 30L 3:05AM 4.1 ft1.26 mH 8:33AM 9.6 ft2.92 mL 3:14PM 1.9 ft0.57 mH 9:55PM 10.5 ft3.19 mSat, May 1L 4:05AM 3.2 ft0.97 mH 9:47AM 9.7 ft2.97 mL 4:02PM 1.9 ft0.57 mH 10:30PM 11.1 ft3.38 mSun, May 2L 4:51AM 2.1 ft0.64 mH 10:47AM 10.1 ft3.08 mL 4:44PM 1.9 ft0.58 mH 11:02PM 11.8 ft3.59 mMon, May 3L 5:31AM 1.0 ft0.30 mH 11:38AM 10.6 ft3.22 mL 5:23PM 2.0 ft0.61 mH 11:33PM 12.5 ft3.80 mTue, May 4L 6:09AM -0.1 ft-0.02 mH 12:24PM 11.0 ft3.35 mL 6:00PM 2.2 ft0.67 mWed, May 5H 12:05AM 13.1 ft3.99 mL 6:47AM -1.0 ft-0.30 mH 1:08PM 11.3 ft3.46 mL 6:38PM 2.4 ft0.73 m