tidealmanac
Mon, Apr 19

Tuesday, April 20, 2027

Day Harbor, AK · NOAA 9455036 · MLLW · Local time (America/Anchorage)

Wed, Apr 21

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. High1:14 AM11.3 ft3.45 m
  2. Low7:48 AM-1.7 ft-0.52 m
  3. High2:01 PM9.6 ft2.92 m
  4. Low7:43 PM1.0 ft0.30 m

Range 13.0 ft3.97 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:39 AM
Sunrise
6:26 AM
Solar noon
1:55 PM
Sunset
9:24 PM
Civil dusk
10:12 PM
Daylight
14h 58m

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

Moon

Full moon99% illuminated · day 14 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Apr 17L 5:32AM 1.5 ft0.46 mH 11:30AM 9.1 ft2.76 mL 5:45PM 0.2 ft0.06 mSun, Apr 18H 12:04AM 10.1 ft3.08 mL 6:23AM 0.1 ft0.04 mH 12:27PM 9.4 ft2.85 mL 6:28PM 0.3 ft0.09 mMon, Apr 19H 12:40AM 10.8 ft3.29 mL 7:07AM -1.0 ft-0.29 mH 1:17PM 9.5 ft2.91 mL 7:07PM 0.6 ft0.17 mTue, Apr 20H 1:14AM 11.3 ft3.45 mL 7:48AM -1.7 ft-0.52 mH 2:01PM 9.6 ft2.92 mL 7:43PM 1.0 ft0.30 mWed, Apr 21H 1:47AM 11.6 ft3.53 mL 8:26AM -2.0 ft-0.62 mH 2:43PM 9.4 ft2.87 mL 8:19PM 1.5 ft0.46 mThu, Apr 22H 2:19AM 11.6 ft3.52 mL 9:04AM -2.0 ft-0.60 mH 3:23PM 9.1 ft2.78 mL 8:53PM 2.1 ft0.64 mFri, Apr 23H 2:52AM 11.3 ft3.44 mL 9:41AM -1.6 ft-0.48 mH 4:03PM 8.6 ft2.63 mL 9:28PM 2.7 ft0.82 m