tidealmanac
Sat, Aug 14

Sunday, August 15, 2027

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

Mon, Aug 16

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. High12:34 AM11.3 ft3.44 m
  2. Low7:24 AM-0.2 ft-0.07 m
  3. High1:50 PM9.8 ft2.98 m
  4. Low7:19 PM3.2 ft0.99 m

Range 11.5 ft3.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:04 AM
Sunrise
5:57 AM
Solar noon
1:51 PM
Sunset
9:45 PM
Civil dusk
10:38 PM
Daylight
15h 48m

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

Moon

Full moon96% illuminated · day 13 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Thu, Aug 12L 5:18AM 1.6 ft0.50 mH 11:54AM 8.1 ft2.45 mL 4:54PM 5.6 ft1.71 mH 10:54PM 10.4 ft3.18 mFri, Aug 13L 6:13AM 1.0 ft0.29 mH 12:44PM 8.7 ft2.64 mL 5:58PM 4.9 ft1.49 mH 11:48PM 10.8 ft3.31 mSat, Aug 14L 6:52AM 0.3 ft0.10 mH 1:21PM 9.2 ft2.81 mL 6:42PM 4.1 ft1.24 mSun, Aug 15H 12:34AM 11.3 ft3.44 mL 7:24AM -0.2 ft-0.07 mH 1:50PM 9.8 ft2.98 mL 7:19PM 3.2 ft0.99 mMon, Aug 16H 1:13AM 11.6 ft3.54 mL 7:54AM -0.6 ft-0.19 mH 2:17PM 10.3 ft3.13 mL 7:53PM 2.5 ft0.76 mTue, Aug 17H 1:49AM 11.8 ft3.60 mL 8:22AM -0.8 ft-0.24 mH 2:42PM 10.7 ft3.27 mL 8:27PM 1.9 ft0.57 mWed, Aug 18H 2:23AM 11.8 ft3.60 mL 8:51AM -0.8 ft-0.23 mH 3:07PM 11.1 ft3.39 mL 9:01PM 1.4 ft0.43 m