tidealmanac
Sat, Aug 7

Sunday, August 8, 2027

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

Mon, Aug 9

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. Low12:18 AM0.5 ft0.17 m
  2. High6:27 AM9.0 ft2.74 m
  3. Low12:14 PM2.2 ft0.68 m
  4. High6:34 PM11.4 ft3.49 m

Range 10.9 ft3.32 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:43 AM
Sunrise
5:40 AM
Solar noon
1:52 PM
Sunset
10:05 PM
Civil dusk
11:02 PM
Daylight
16h 25m

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

Moon

First quarter35% illuminated · day 6 of the cycle

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

This week

Thu, Aug 5H 3:48AM 13.0 ft3.96 mL 10:09AM -2.2 ft-0.67 mH 4:28PM 12.7 ft3.88 mL 10:36PM -0.3 ft-0.09 mFri, Aug 6H 4:35AM 11.8 ft3.60 mL 10:49AM -0.9 ft-0.28 mH 5:06PM 12.6 ft3.83 mL 11:26PM 0.0 ft0.00 mSat, Aug 7H 5:26AM 10.4 ft3.17 mL 11:31AM 0.6 ft0.18 mH 5:47PM 12.1 ft3.69 mSun, Aug 8L 12:18AM 0.5 ft0.17 mH 6:27AM 9.0 ft2.74 mL 12:14PM 2.2 ft0.68 mH 6:34PM 11.4 ft3.49 mMon, Aug 9L 1:16AM 1.3 ft0.38 mH 7:45AM 7.9 ft2.40 mL 1:02PM 3.8 ft1.15 mH 7:32PM 10.8 ft3.29 mTue, Aug 10L 2:24AM 1.9 ft0.57 mH 9:14AM 7.4 ft2.25 mL 2:01PM 5.0 ft1.53 mH 8:41PM 10.3 ft3.15 mWed, Aug 11L 3:52AM 2.1 ft0.63 mH 10:42AM 7.5 ft2.30 mL 3:21PM 5.7 ft1.75 mH 9:50PM 10.2 ft3.12 m