Fri, Aug 27Sun, Aug 29
Saturday, August 28, 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
- Low4:40 AM-0.2 ft-0.07 m
- High11:21 AM10.5 ft3.20 m
- Low4:35 PM3.9 ft1.19 m
- High10:33 PM13.0 ft3.95 m
Range 13.2 ft4.02 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 5:09 AM
- Sunrise
- 5:48 AM
- Solar noon
- 12:52 PM
- Sunset
- 7:56 PM
- Civil dusk
- 8:35 PM
- Daylight
- 14h 8m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning crescent14% illuminated · day 26 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Wed, Aug 25L 12:50AM 1.4 ft0.42 mH 7:18AM 9.0 ft2.75 mL 12:01PM 4.4 ft1.35 mH 6:38PM 12.0 ft3.66 mThu, Aug 26L 2:14AM 1.2 ft0.36 mH 9:02AM 9.1 ft2.76 mL 1:32PM 4.9 ft1.50 mH 7:58PM 12.0 ft3.66 mFri, Aug 27L 3:35AM 0.6 ft0.18 mH 10:26AM 9.7 ft2.95 mL 3:16PM 4.7 ft1.44 mH 9:22PM 12.4 ft3.77 mSat, Aug 28L 4:40AM -0.2 ft-0.07 mH 11:21AM 10.5 ft3.20 mL 4:35PM 3.9 ft1.19 mH 10:33PM 13.0 ft3.95 mSun, Aug 29L 5:33AM -1.0 ft-0.30 mH 12:04PM 11.4 ft3.47 mL 5:35PM 2.8 ft0.85 mH 11:34PM 13.5 ft4.13 mMon, Aug 30L 6:19AM -1.5 ft-0.46 mH 12:43PM 12.3 ft3.74 mL 6:27PM 1.6 ft0.49 mTue, Aug 31H 12:28AM 13.9 ft4.24 mL 7:01AM -1.7 ft-0.51 mH 1:19PM 13.0 ft3.97 mL 7:15PM 0.6 ft0.17 m