tidealmanac
Wed, Dec 30

Thursday, December 31, 2026

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

Fri, Jan 1

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. Low12:20 AM2.3 ft0.71 m
  2. High7:10 AM11.5 ft3.50 m
  3. Low1:33 PM2.9 ft0.87 m
  4. High7:50 PM8.2 ft2.49 m

Range 9.2 ft2.79 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:55 AM
Sunrise
9:54 AM
Solar noon
12:49 PM
Sunset
3:44 PM
Civil dusk
4:43 PM
Daylight
5h 50m

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

Moon

Last quarter49% illuminated · day 22 of the cycle

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

This week

Mon, Dec 28H 4:35AM 11.7 ft3.58 mL 10:21AM 2.7 ft0.83 mH 4:11PM 11.9 ft3.62 mL 10:46PM -0.6 ft-0.20 mTue, Dec 29H 5:24AM 11.6 ft3.54 mL 11:19AM 2.8 ft0.86 mH 5:13PM 10.3 ft3.15 mL 11:32PM 0.8 ft0.24 mWed, Dec 30H 6:17AM 11.5 ft3.51 mL 12:22PM 2.9 ft0.89 mH 6:29PM 9.0 ft2.74 mThu, Dec 31L 12:20AM 2.3 ft0.71 mH 7:10AM 11.5 ft3.50 mL 1:33PM 2.9 ft0.87 mH 7:50PM 8.2 ft2.49 mFri, Jan 1L 1:10AM 3.7 ft1.14 mH 8:00AM 11.6 ft3.52 mL 2:51PM 2.5 ft0.75 mH 9:11PM 8.0 ft2.43 mSat, Jan 2L 2:13AM 4.9 ft1.48 mH 8:52AM 11.6 ft3.53 mL 4:07PM 1.8 ft0.55 mH 10:27PM 8.2 ft2.51 mSun, Jan 3L 3:26AM 5.5 ft1.67 mH 9:42AM 11.7 ft3.57 mL 5:03PM 1.1 ft0.33 mH 11:32PM 8.7 ft2.66 m