tidealmanac
Thu, Apr 29

Friday, April 30, 2027

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

Sat, May 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. Low3:23 AM4.8 ft1.46 m
  2. High9:25 AM8.1 ft2.47 m
  3. Low3:53 PM2.3 ft0.71 m
  4. High10:31 PM8.9 ft2.73 m

Range 6.6 ft2.02 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:52 AM
Sunrise
5:46 AM
Solar noon
1:44 PM
Sunset
9:42 PM
Civil dusk
10:35 PM
Daylight
15h 56m

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

Moon

Waning crescent30% illuminated · day 24 of the cycle

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

This week

Tue, Apr 27H 5:20AM 9.5 ft2.90 mL 12:43PM 1.5 ft0.45 mH 7:46PM 7.5 ft2.28 mWed, Apr 28L 12:47AM 5.3 ft1.61 mH 6:31AM 8.6 ft2.62 mL 1:42PM 2.1 ft0.63 mH 8:55PM 7.7 ft2.33 mThu, Apr 29L 1:59AM 5.3 ft1.62 mH 8:08AM 8.1 ft2.46 mL 2:47PM 2.4 ft0.72 mH 9:49PM 8.2 ft2.50 mFri, Apr 30L 3:23AM 4.8 ft1.46 mH 9:25AM 8.1 ft2.47 mL 3:53PM 2.3 ft0.71 mH 10:31PM 8.9 ft2.73 mSat, May 1L 4:39AM 3.7 ft1.13 mH 10:27AM 8.4 ft2.57 mL 4:48PM 2.1 ft0.65 mH 11:07PM 9.8 ft2.99 mSun, May 2L 5:31AM 2.3 ft0.70 mH 11:21AM 8.9 ft2.71 mL 5:32PM 1.9 ft0.58 mH 11:40PM 10.7 ft3.26 mMon, May 3L 6:12AM 0.9 ft0.27 mH 12:10PM 9.4 ft2.87 mL 6:11PM 1.8 ft0.54 m