tidealmanac
Wed, Sep 23

Thursday, September 24, 2026

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

Fri, Sep 25

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. High12:10 AM11.1 ft3.40 m
  2. Low6:42 AM0.5 ft0.17 m
  3. High12:54 PM11.1 ft3.39 m
  4. Low6:55 PM1.9 ft0.57 m

Range 10.6 ft3.23 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:52 AM
Sunrise
7:35 AM
Solar noon
1:39 PM
Sunset
7:43 PM
Civil dusk
8:25 PM
Daylight
12h 8m

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

Moon

Waxing gibbous96% illuminated · day 12 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Mon, Sep 21L 4:45AM 2.8 ft0.85 mH 11:19AM 8.5 ft2.60 mL 4:47PM 5.8 ft1.77 mH 10:33PM 9.8 ft2.98 mTue, Sep 22L 5:36AM 2.0 ft0.60 mH 11:55AM 9.3 ft2.85 mL 5:42PM 4.6 ft1.39 mH 11:25PM 10.5 ft3.19 mWed, Sep 23L 6:12AM 1.2 ft0.36 mH 12:25PM 10.2 ft3.11 mL 6:20PM 3.2 ft0.98 mThu, Sep 24H 12:10AM 11.1 ft3.40 mL 6:42AM 0.5 ft0.17 mH 12:54PM 11.1 ft3.39 mL 6:55PM 1.9 ft0.57 mFri, Sep 25H 12:51AM 11.7 ft3.56 mL 7:13AM 0.2 ft0.05 mH 1:22PM 12.0 ft3.65 mL 7:30PM 0.7 ft0.20 mSat, Sep 26H 1:31AM 12.0 ft3.67 mL 7:44AM 0.1 ft0.03 mH 1:50PM 12.8 ft3.89 mL 8:06PM -0.4 ft-0.11 mSun, Sep 27H 2:10AM 12.2 ft3.71 mL 8:16AM 0.4 ft0.11 mH 2:18PM 13.4 ft4.08 mL 8:44PM -1.1 ft-0.34 m