tidealmanac
Fri, Sep 10

Saturday, September 11, 2027

Johnstone Point, AK · NOAA 9454319 · MLLW · Local time (America/Anchorage)

Sun, Sep 12

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. Low5:45 AM1.8 ft0.56 m
  2. High12:07 PM9.1 ft2.77 m
  3. Low5:46 PM4.8 ft1.45 m
  4. High11:29 PM10.4 ft3.18 m

Range 8.6 ft2.62 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:19 AM
Sunrise
7:03 AM
Solar noon
1:43 PM
Sunset
8:24 PM
Civil dusk
9:07 PM
Daylight
13h 21m

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

Moon

Waxing gibbous80% illuminated · day 10 of the cycle

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

This week

Wed, Sep 8L 1:43AM 2.3 ft0.70 mH 8:54AM 7.6 ft2.33 mL 1:30PM 5.9 ft1.80 mH 8:00PM 9.7 ft2.95 mThu, Sep 9L 3:08AM 2.8 ft0.86 mH 10:22AM 7.9 ft2.40 mL 2:57PM 6.3 ft1.92 mH 9:27PM 9.6 ft2.91 mFri, Sep 10L 4:48AM 2.5 ft0.77 mH 11:25AM 8.4 ft2.57 mL 4:44PM 5.8 ft1.77 mH 10:35PM 9.9 ft3.02 mSat, Sep 11L 5:45AM 1.8 ft0.56 mH 12:07PM 9.1 ft2.77 mL 5:46PM 4.8 ft1.45 mH 11:29PM 10.4 ft3.18 mSun, Sep 12L 6:23AM 1.2 ft0.36 mH 12:39PM 9.8 ft2.98 mL 6:25PM 3.6 ft1.11 mMon, Sep 13H 12:14AM 10.9 ft3.33 mL 6:52AM 0.6 ft0.20 mH 1:06PM 10.5 ft3.19 mL 6:59PM 2.6 ft0.78 mTue, Sep 14H 12:53AM 11.3 ft3.46 mL 7:20AM 0.3 ft0.09 mH 1:32PM 11.1 ft3.39 mL 7:31PM 1.6 ft0.49 m