tidealmanac
Mon, Mar 1

Tuesday, March 2, 2027

Copper Harbor, AK · NOAA 9450369 · MLLW · Local time (America/Sitka)

Wed, Mar 3

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

  1. Low1:47 AM5.7 ft1.75 m
  2. High7:46 AM11.0 ft3.35 m
  3. Low3:27 PM1.8 ft0.54 m
  4. High10:27 PM9.9 ft3.01 m

Range 9.2 ft2.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:03 AM
Sunrise
6:40 AM
Solar noon
12:03 PM
Sunset
5:26 PM
Civil dusk
6:02 PM
Daylight
10h 46m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Waning crescent29% illuminated · day 24 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Feb 27H 4:22AM 12.5 ft3.79 mL 11:30AM 1.7 ft0.51 mH 5:57PM 9.4 ft2.86 mL 10:43PM 4.7 ft1.43 mSun, Feb 28H 5:11AM 11.8 ft3.58 mL 12:46PM 2.1 ft0.65 mH 7:40PM 9.0 ft2.76 mL 11:49PM 5.5 ft1.67 mMon, Mar 1H 6:19AM 11.2 ft3.42 mL 2:15PM 2.2 ft0.66 mH 9:29PM 9.3 ft2.85 mTue, Mar 2L 1:47AM 5.7 ft1.75 mH 7:46AM 11.0 ft3.35 mL 3:27PM 1.8 ft0.54 mH 10:27PM 9.9 ft3.01 mWed, Mar 3L 3:20AM 5.3 ft1.62 mH 9:04AM 11.2 ft3.42 mL 4:17PM 1.3 ft0.38 mH 11:01PM 10.4 ft3.17 mThu, Mar 4L 4:15AM 4.6 ft1.40 mH 10:01AM 11.6 ft3.54 mL 4:55PM 0.7 ft0.23 mH 11:28PM 10.9 ft3.33 mFri, Mar 5L 4:57AM 3.8 ft1.15 mH 10:46AM 12.0 ft3.67 mL 5:27PM 0.3 ft0.10 mH 11:53PM 11.5 ft3.50 m