tidealmanac
Thu, Aug 5

Friday, August 6, 2027

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

Sat, Aug 7

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. High4:35 AM11.8 ft3.60 m
  2. Low10:49 AM-0.9 ft-0.28 m
  3. High5:06 PM12.6 ft3.83 m
  4. Low11:26 PM0.0 ft0.00 m

Range 13.5 ft4.11 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:36 AM
Sunrise
5:35 AM
Solar noon
1:52 PM
Sunset
10:10 PM
Civil dusk
11:09 PM
Daylight
16h 35m

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

Moon

Waxing crescent17% illuminated · day 4 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Aug 3H 2:11AM 14.0 ft4.28 mL 8:46AM -3.4 ft-1.04 mH 3:12PM 12.1 ft3.69 mL 8:58PM 0.3 ft0.09 mWed, Aug 4H 3:00AM 13.7 ft4.19 mL 9:28AM -3.0 ft-0.93 mH 3:50PM 12.6 ft3.83 mL 9:47PM -0.2 ft-0.05 mThu, 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 m