tidealmanac
Sat, Apr 17

Sunday, April 18, 2027

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

Mon, Apr 19

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. High12:04 AM10.1 ft3.08 m
  2. Low6:23 AM0.1 ft0.04 m
  3. High12:27 PM9.4 ft2.85 m
  4. Low6:28 PM0.3 ft0.09 m

Range 10.0 ft3.03 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:45 AM
Sunrise
6:32 AM
Solar noon
1:56 PM
Sunset
9:19 PM
Civil dusk
10:06 PM
Daylight
14h 47m

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

Moon

Waxing gibbous92% illuminated · day 12 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Thu, Apr 15L 3:01AM 4.0 ft1.23 mH 8:59AM 8.6 ft2.63 mL 3:56PM 0.4 ft0.12 mH 10:39PM 8.3 ft2.54 mFri, Apr 16L 4:29AM 2.9 ft0.89 mH 10:23AM 8.8 ft2.67 mL 4:56PM 0.2 ft0.07 mH 11:25PM 9.2 ft2.81 mSat, 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 m