tidealmanac
Mon, Dec 28

Tuesday, December 29, 2026

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

Wed, Dec 30

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. High5:24 AM11.6 ft3.54 m
  2. Low11:19 AM2.8 ft0.86 m
  3. High5:13 PM10.3 ft3.15 m
  4. Low11:32 PM0.8 ft0.24 m

Range 10.8 ft3.30 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:56 AM
Sunrise
9:55 AM
Solar noon
12:48 PM
Sunset
3:42 PM
Civil dusk
4:41 PM
Daylight
5h 47m

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

Moon

Waning gibbous70% illuminated · day 20 of the cycle

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

This week

Sat, 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 mSun, Dec 27H 3:48AM 11.8 ft3.60 mL 9:26AM 2.7 ft0.82 mH 3:18PM 13.3 ft4.04 mL 10:00PM -1.9 ft-0.57 mMon, 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 m