tidealmanac
Fri, Sep 17

Saturday, September 18, 2027

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

Sun, Sep 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. High3:08 AM10.0 ft3.05 m
  2. Low9:03 AM1.4 ft0.43 m
  3. High3:08 PM11.3 ft3.44 m
  4. Low9:37 PM0.0 ft-0.01 m

Range 11.3 ft3.45 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:48 AM
Sunrise
7:30 AM
Solar noon
1:51 PM
Sunset
8:11 PM
Civil dusk
8:54 PM
Daylight
12h 42m

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

Moon

Waning gibbous92% illuminated · day 17 of the cycle

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

This week

Wed, Sep 15H 1:26AM 10.3 ft3.14 mL 7:45AM 0.3 ft0.09 mH 1:54PM 10.3 ft3.13 mL 7:58PM 1.0 ft0.30 mThu, Sep 16H 2:00AM 10.4 ft3.16 mL 8:10AM 0.5 ft0.15 mH 2:17PM 10.7 ft3.27 mL 8:29PM 0.4 ft0.13 mFri, Sep 17H 2:33AM 10.3 ft3.13 mL 8:36AM 0.9 ft0.27 mH 2:42PM 11.1 ft3.37 mL 9:02PM 0.1 ft0.02 mSat, Sep 18H 3:08AM 10.0 ft3.05 mL 9:03AM 1.4 ft0.43 mH 3:08PM 11.3 ft3.44 mL 9:37PM 0.0 ft-0.01 mSun, Sep 19H 3:45AM 9.6 ft2.92 mL 9:32AM 2.1 ft0.64 mH 3:37PM 11.3 ft3.45 mL 10:15PM 0.1 ft0.02 mMon, Sep 20H 4:25AM 8.9 ft2.72 mL 10:04AM 2.9 ft0.87 mH 4:10PM 11.2 ft3.41 mL 11:00PM 0.4 ft0.13 mTue, Sep 21H 5:13AM 8.2 ft2.49 mL 10:40AM 3.7 ft1.11 mH 4:50PM 10.8 ft3.31 mL 11:54PM 0.9 ft0.27 m