tidealmanac
Sat, Sep 5

Sunday, September 6, 2026

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

Mon, Sep 7

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. Low3:47 AM1.3 ft0.39 m
  2. High10:48 AM8.5 ft2.59 m
  3. Low3:47 PM5.5 ft1.67 m
  4. High10:04 PM11.3 ft3.44 m

Range 10.0 ft3.05 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:07 AM
Sunrise
6:51 AM
Solar noon
1:45 PM
Sunset
8:38 PM
Civil dusk
9:23 PM
Daylight
13h 47m

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

Moon

Waning crescent28% illuminated · day 24 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Sep 3L 12:04AM 0.5 ft0.14 mH 6:07AM 8.6 ft2.62 mL 11:54AM 3.8 ft1.15 mH 5:49PM 11.8 ft3.60 mFri, Sep 4L 1:04AM 1.0 ft0.31 mH 7:44AM 7.8 ft2.37 mL 12:52PM 4.9 ft1.49 mH 7:03PM 11.2 ft3.40 mSat, Sep 5L 2:18AM 1.4 ft0.43 mH 9:27AM 7.8 ft2.38 mL 2:10PM 5.6 ft1.71 mH 8:40PM 10.9 ft3.33 mSun, Sep 6L 3:47AM 1.3 ft0.39 mH 10:48AM 8.5 ft2.59 mL 3:47PM 5.5 ft1.67 mH 10:04PM 11.3 ft3.44 mMon, Sep 7L 5:08AM 0.5 ft0.14 mH 11:47AM 9.5 ft2.90 mL 5:13PM 4.4 ft1.34 mH 11:13PM 11.9 ft3.63 mTue, Sep 8L 6:05AM -0.5 ft-0.14 mH 12:34PM 10.5 ft3.21 mL 6:14PM 2.9 ft0.88 mWed, Sep 9H 12:12AM 12.5 ft3.82 mL 6:49AM -1.1 ft-0.34 mH 1:13PM 11.5 ft3.50 mL 7:01PM 1.5 ft0.45 m