tidealmanac
Sat, May 29

Sunday, May 30, 2027

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

Mon, May 31

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. Low3:38 AM3.1 ft0.95 m
  2. High9:40 AM7.6 ft2.32 m
  3. Low3:31 PM2.8 ft0.85 m
  4. High10:04 PM10.2 ft3.10 m

Range 7.4 ft2.25 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:09 AM
Sunrise
4:35 AM
Solar noon
1:44 PM
Sunset
10:53 PM
Civil dusk
12:18 AM
Daylight
18h 18m

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

Moon

Waning crescent25% illuminated · day 24 of the cycle

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

This week

Thu, May 27L 12:23AM 4.4 ft1.35 mH 5:53AM 8.7 ft2.65 mL 12:54PM 1.2 ft0.37 mH 7:50PM 8.4 ft2.56 mFri, May 28L 1:22AM 4.4 ft1.33 mH 7:08AM 7.9 ft2.42 mL 1:42PM 1.8 ft0.55 mH 8:39PM 8.8 ft2.69 mSat, May 29L 2:28AM 4.0 ft1.20 mH 8:29AM 7.6 ft2.31 mL 2:34PM 2.4 ft0.72 mH 9:23PM 9.4 ft2.87 mSun, May 30L 3:38AM 3.1 ft0.95 mH 9:40AM 7.6 ft2.32 mL 3:31PM 2.8 ft0.85 mH 10:04PM 10.2 ft3.10 mMon, May 31L 4:42AM 1.9 ft0.59 mH 10:43AM 7.9 ft2.42 mL 4:29PM 3.0 ft0.93 mH 10:44PM 11.0 ft3.35 mTue, Jun 1L 5:35AM 0.5 ft0.17 mH 11:41AM 8.4 ft2.57 mL 5:23PM 3.1 ft0.94 mH 11:24PM 11.8 ft3.60 mWed, Jun 2L 6:21AM -0.8 ft-0.25 mH 12:37PM 9.0 ft2.74 mL 6:12PM 3.0 ft0.92 m