tidealmanac
Fri, Mar 12

Saturday, March 13, 2027

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

Sun, Mar 14

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. High3:32 AM12.5 ft3.81 m
  2. Low10:34 AM0.0 ft0.01 m
  3. High4:29 PM8.7 ft2.67 m
  4. Low10:23 PM3.4 ft1.03 m

Range 12.4 ft3.79 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:29 AM
Sunrise
7:11 AM
Solar noon
12:56 PM
Sunset
6:41 PM
Civil dusk
7:23 PM
Daylight
11h 30m

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

Moon

First quarter32% illuminated · day 5 of the cycle

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

This week

Wed, Mar 10H 2:09AM 12.5 ft3.81 mL 8:28AM -0.3 ft-0.09 mH 2:25PM 11.4 ft3.46 mL 8:35PM 0.5 ft0.14 mThu, Mar 11H 2:34AM 12.7 ft3.88 mL 9:06AM -0.5 ft-0.15 mH 3:01PM 10.7 ft3.27 mL 9:08PM 1.3 ft0.40 mFri, Mar 12H 3:01AM 12.7 ft3.88 mL 9:47AM -0.4 ft-0.11 mH 3:40PM 9.8 ft3.00 mL 9:43PM 2.3 ft0.71 mSat, Mar 13H 3:32AM 12.5 ft3.81 mL 10:34AM 0.0 ft0.01 mH 4:29PM 8.7 ft2.67 mL 10:23PM 3.4 ft1.03 mSun, Mar 14H 5:12AM 11.9 ft3.64 mL 12:29PM 0.6 ft0.19 mH 6:46PM 7.7 ft2.35 mMon, Mar 15L 12:14AM 4.4 ft1.35 mH 6:10AM 11.2 ft3.41 mL 1:36PM 1.2 ft0.35 mH 8:37PM 7.3 ft2.23 mTue, Mar 16L 1:23AM 5.3 ft1.60 mH 7:45AM 10.6 ft3.22 mL 2:57PM 1.3 ft0.40 mH 10:08PM 7.9 ft2.40 m