tidealmanac
Sun, Aug 22

Monday, August 23, 2027

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

Tue, Aug 24

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. High5:17 AM9.0 ft2.73 m
  2. Low11:26 AM3.0 ft0.90 m
  3. High5:19 PM11.4 ft3.47 m

Range 8.4 ft2.57 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:28 AM
Sunrise
6:17 AM
Solar noon
1:49 PM
Sunset
9:22 PM
Civil dusk
10:11 PM
Daylight
15h 5m

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

Moon

Last quarter62% illuminated · day 21 of the cycle

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

This week

Fri, Aug 20H 3:27AM 11.3 ft3.43 mL 9:49AM 0.1 ft0.04 mH 3:54PM 11.6 ft3.54 mL 10:12PM 1.0 ft0.29 mSat, Aug 21H 4:00AM 10.7 ft3.25 mL 10:19AM 0.9 ft0.29 mH 4:18PM 11.7 ft3.56 mL 10:51PM 1.0 ft0.30 mSun, Aug 22H 4:35AM 9.9 ft3.02 mL 10:51AM 1.9 ft0.58 mH 4:45PM 11.6 ft3.54 mL 11:33PM 1.2 ft0.36 mMon, Aug 23H 5:17AM 9.0 ft2.73 mL 11:26AM 3.0 ft0.90 mH 5:19PM 11.4 ft3.47 mTue, Aug 24L 12:23AM 1.5 ft0.45 mH 6:17AM 8.0 ft2.42 mL 12:07PM 4.0 ft1.22 mH 6:06PM 11.0 ft3.37 mWed, Aug 25L 1:24AM 1.8 ft0.54 mH 7:58AM 7.3 ft2.22 mL 1:03PM 5.0 ft1.52 mH 7:22PM 10.7 ft3.27 mThu, Aug 26L 2:39AM 1.8 ft0.55 mH 9:40AM 7.4 ft2.26 mL 2:24PM 5.6 ft1.70 mH 8:54PM 10.8 ft3.31 m