tidealmanac
Tue, Dec 22

Wednesday, December 23, 2026

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

Thu, Dec 24

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. High12:42 AM10.6 ft3.23 m
  2. Low6:02 AM3.8 ft1.17 m
  3. High11:55 AM14.8 ft4.51 m
  4. Low6:56 PM-2.9 ft-0.90 m

Range 17.7 ft5.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:54 AM
Sunrise
9:54 AM
Solar noon
12:45 PM
Sunset
3:37 PM
Civil dusk
4:36 PM
Daylight
5h 43m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Sun, Dec 20L 3:08AM 4.4 ft1.36 mH 9:25AM 12.7 ft3.86 mL 4:30PM 0.5 ft0.15 mH 10:48PM 9.2 ft2.80 mMon, Dec 21L 4:13AM 4.5 ft1.38 mH 10:14AM 13.5 ft4.11 mL 5:22PM -0.9 ft-0.29 mH 11:47PM 9.9 ft3.02 mTue, Dec 22L 5:10AM 4.3 ft1.30 mH 11:04AM 14.2 ft4.34 mL 6:10PM -2.1 ft-0.65 mWed, Dec 23H 12:42AM 10.6 ft3.23 mL 6:02AM 3.8 ft1.17 mH 11:55AM 14.8 ft4.51 mL 6:56PM -2.9 ft-0.90 mThu, Dec 24H 1:32AM 11.2 ft3.40 mL 6:52AM 3.4 ft1.04 mH 12:47PM 15.0 ft4.58 mL 7:43PM -3.3 ft-1.01 mFri, Dec 25H 2:18AM 11.5 ft3.52 mL 7:42AM 3.0 ft0.92 mH 1:38PM 14.9 ft4.54 mL 8:29PM -3.3 ft-1.00 mSat, Dec 26H 3:03AM 11.8 ft3.58 mL 8:33AM 2.8 ft0.85 mH 2:28PM 14.3 ft4.37 mL 9:15PM -2.8 ft-0.84 m