tidealmanac
Wed, Jan 20

Thursday, January 21, 2027

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

Fri, Jan 22

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. High12:34 AM10.5 ft3.21 m
  2. Low5:54 AM3.5 ft1.08 m
  3. High11:51 AM14.3 ft4.37 m
  4. Low6:45 PM-2.9 ft-0.89 m

Range 17.3 ft5.26 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:36 AM
Sunrise
9:28 AM
Solar noon
12:58 PM
Sunset
4:27 PM
Civil dusk
5:19 PM
Daylight
6h 58m

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

Moon

Full moon99% illuminated · day 13 of the cycle

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

This week

Mon, Jan 18L 2:23AM 5.4 ft1.64 mH 8:49AM 12.2 ft3.71 mL 4:07PM 0.6 ft0.20 mH 10:42PM 8.6 ft2.61 mTue, Jan 19L 3:48AM 5.3 ft1.62 mH 9:53AM 12.9 ft3.93 mL 5:08PM -0.7 ft-0.23 mH 11:43PM 9.5 ft2.90 mWed, Jan 20L 4:57AM 4.6 ft1.39 mH 10:54AM 13.7 ft4.17 mL 5:59PM -2.0 ft-0.61 mThu, Jan 21H 12:34AM 10.5 ft3.21 mL 5:54AM 3.5 ft1.08 mH 11:51AM 14.3 ft4.37 mL 6:45PM -2.9 ft-0.89 mFri, Jan 22H 1:19AM 11.4 ft3.48 mL 6:45AM 2.5 ft0.76 mH 12:44PM 14.7 ft4.47 mL 7:28PM -3.4 ft-1.03 mSat, Jan 23H 2:00AM 12.2 ft3.71 mL 7:34AM 1.6 ft0.50 mH 1:34PM 14.6 ft4.45 mL 8:10PM -3.3 ft-1.02 mSun, Jan 24H 2:38AM 12.7 ft3.87 mL 8:22AM 1.0 ft0.32 mH 2:21PM 14.1 ft4.28 mL 8:51PM -2.8 ft-0.84 m