tidealmanac
Fri, Jul 16

Saturday, July 17, 2027

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

Sun, Jul 18

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. High12:45 AM11.5 ft3.51 m
  2. Low7:44 AM-0.9 ft-0.27 m
  3. High2:21 PM9.3 ft2.84 m
  4. Low7:33 PM3.7 ft1.13 m

Range 12.4 ft3.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:28 AM
Sunrise
4:49 AM
Solar noon
1:53 PM
Sunset
10:56 PM
Civil dusk
12:17 AM
Daylight
18h 8m

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

Moon

Full moon98% illuminated · day 13 of the cycle

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

This week

Wed, Jul 14L 5:35AM 0.6 ft0.20 mH 12:04PM 8.0 ft2.42 mL 5:06PM 4.9 ft1.49 mH 11:09PM 11.1 ft3.38 mThu, Jul 15L 6:26AM 0.0 ft0.01 mH 1:01PM 8.5 ft2.58 mL 6:06PM 4.6 ft1.41 mH 11:59PM 11.3 ft3.44 mFri, Jul 16L 7:07AM -0.5 ft-0.15 mH 1:45PM 8.9 ft2.72 mL 6:52PM 4.2 ft1.28 mSat, Jul 17H 12:45AM 11.5 ft3.51 mL 7:44AM -0.9 ft-0.27 mH 2:21PM 9.3 ft2.84 mL 7:33PM 3.7 ft1.13 mSun, Jul 18H 1:27AM 11.7 ft3.56 mL 8:18AM -1.2 ft-0.36 mH 2:51PM 9.7 ft2.94 mL 8:11PM 3.2 ft0.99 mMon, Jul 19H 2:05AM 11.8 ft3.59 mL 8:50AM -1.3 ft-0.41 mH 3:20PM 9.9 ft3.02 mL 8:48PM 2.8 ft0.87 mTue, Jul 20H 2:40AM 11.7 ft3.57 mL 9:22AM -1.3 ft-0.40 mH 3:47PM 10.1 ft3.09 mL 9:25PM 2.6 ft0.78 m