tidealmanac
Sat, Sep 4

Sunday, September 5, 2027

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

Mon, Sep 6

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. High5:06 AM10.4 ft3.17 m
  2. Low10:58 AM2.1 ft0.65 m
  3. High4:56 PM12.4 ft3.79 m
  4. Low11:46 PM0.2 ft0.07 m

Range 12.2 ft3.71 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:04 AM
Sunrise
6:49 AM
Solar noon
1:45 PM
Sunset
8:42 PM
Civil dusk
9:27 PM
Daylight
13h 54m

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

Moon

Waxing crescent21% illuminated · day 4 of the cycle

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

This week

Thu, Sep 2H 2:48AM 13.4 ft4.09 mL 8:59AM -1.6 ft-0.50 mH 3:13PM 13.6 ft4.15 mL 9:26PM -1.4 ft-0.43 mFri, Sep 3H 3:34AM 12.7 ft3.87 mL 9:38AM -0.6 ft-0.19 mH 3:47PM 13.6 ft4.15 mL 10:11PM -1.3 ft-0.39 mSat, Sep 4H 4:18AM 11.7 ft3.55 mL 10:17AM 0.7 ft0.20 mH 4:21PM 13.2 ft4.02 mL 10:57PM -0.7 ft-0.21 mSun, Sep 5H 5:06AM 10.4 ft3.17 mL 10:58AM 2.1 ft0.65 mH 4:56PM 12.4 ft3.79 mL 11:46PM 0.2 ft0.07 mMon, Sep 6H 6:01AM 9.1 ft2.78 mL 11:40AM 3.6 ft1.09 mH 5:37PM 11.4 ft3.49 mTue, Sep 7L 12:39AM 1.3 ft0.40 mH 7:18AM 8.1 ft2.46 mL 12:29PM 4.9 ft1.49 mH 6:33PM 10.4 ft3.17 mWed, Sep 8L 1:43AM 2.3 ft0.70 mH 8:54AM 7.6 ft2.33 mL 1:30PM 5.9 ft1.80 mH 8:00PM 9.7 ft2.95 m