Fri, Apr 23Sun, Apr 25
Saturday, April 24, 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
- High2:50 AM13.0 ft3.96 m
- Low9:45 AM-0.7 ft-0.21 m
- High4:17 PM10.8 ft3.28 m
- Low9:31 PM3.8 ft1.16 m
Range 13.7 ft4.18 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 4:45 AM
- Sunrise
- 5:27 AM
- Solar noon
- 12:49 PM
- Sunset
- 8:11 PM
- Civil dusk
- 8:52 PM
- Daylight
- 14h 44m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning gibbous88% illuminated · day 18 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Wed, Apr 21H 1:10AM 13.8 ft4.21 mL 7:50AM -1.5 ft-0.46 mH 2:09PM 11.9 ft3.63 mL 7:44PM 2.1 ft0.65 mThu, Apr 22H 1:43AM 13.7 ft4.19 mL 8:28AM -1.5 ft-0.46 mH 2:52PM 11.7 ft3.55 mL 8:19PM 2.7 ft0.82 mFri, Apr 23H 2:16AM 13.5 ft4.10 mL 9:06AM -1.2 ft-0.37 mH 3:33PM 11.3 ft3.43 mL 8:55PM 3.3 ft1.00 mSat, Apr 24H 2:50AM 13.0 ft3.96 mL 9:45AM -0.7 ft-0.21 mH 4:17PM 10.8 ft3.28 mL 9:31PM 3.8 ft1.16 mSun, Apr 25H 3:25AM 12.4 ft3.79 mL 10:26AM -0.1 ft-0.02 mH 5:05PM 10.2 ft3.12 mL 10:11PM 4.3 ft1.30 mMon, Apr 26H 4:03AM 11.7 ft3.58 mL 11:13AM 0.6 ft0.19 mH 6:01PM 9.8 ft2.98 mL 10:59PM 4.7 ft1.42 mTue, Apr 27H 4:50AM 11.0 ft3.35 mL 12:07PM 1.2 ft0.37 mH 7:07PM 9.6 ft2.91 m