tidealmanac
Sun, Aug 30

Monday, August 31, 2026

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

Tue, Sep 1

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. High3:39 AM10.1 ft3.09 m
  2. Low9:43 AM0.5 ft0.16 m
  3. High3:54 PM11.2 ft3.42 m
  4. Low10:18 PM0.1 ft0.02 m

Range 11.2 ft3.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:03 AM
Sunrise
6:48 AM
Solar noon
1:57 PM
Sunset
9:05 PM
Civil dusk
9:51 PM
Daylight
14h 17m

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

Moon

Waning gibbous86% illuminated · day 18 of the cycle

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

This week

Fri, Aug 28not loadedSat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31H 3:39AM 10.1 ft3.09 mL 9:43AM 0.5 ft0.16 mH 3:54PM 11.2 ft3.42 mL 10:18PM 0.1 ft0.02 mTue, Sep 1H 4:21AM 9.4 ft2.88 mL 10:16AM 1.4 ft0.43 mH 4:27PM 11.3 ft3.44 mL 11:04PM 0.2 ft0.06 mWed, Sep 2H 5:09AM 8.6 ft2.62 mL 10:51AM 2.4 ft0.74 mH 5:06PM 11.1 ft3.39 mL 11:58PM 0.6 ft0.17 mThu, Sep 3H 6:09AM 7.6 ft2.33 mL 11:34AM 3.5 ft1.06 mH 5:54PM 10.8 ft3.28 m