tidealmanac
Mon, Apr 12

Tuesday, April 13, 2027

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

Wed, Apr 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. Low12:14 AM4.4 ft1.35 m
  2. High6:04 AM10.8 ft3.28 m
  3. Low1:20 PM0.3 ft0.10 m
  4. High8:29 PM8.1 ft2.46 m

Range 10.4 ft3.18 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:50 AM
Sunrise
6:36 AM
Solar noon
1:47 PM
Sunset
8:58 PM
Civil dusk
9:45 PM
Daylight
14h 23m

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

Moon

First quarter47% illuminated · day 7 of the cycle

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

This week

Sat, Apr 10H 3:34AM 13.1 ft3.99 mL 10:31AM -1.7 ft-0.51 mH 4:42PM 9.6 ft2.93 mL 10:27PM 2.9 ft0.90 mSun, Apr 11H 4:12AM 12.6 ft3.85 mL 11:20AM -1.1 ft-0.34 mH 5:38PM 8.7 ft2.66 mL 11:15PM 3.7 ft1.14 mMon, Apr 12H 4:58AM 11.8 ft3.60 mL 12:16PM -0.4 ft-0.11 mH 6:59PM 8.1 ft2.46 mTue, Apr 13L 12:14AM 4.4 ft1.35 mH 6:04AM 10.8 ft3.28 mL 1:20PM 0.3 ft0.10 mH 8:29PM 8.1 ft2.46 mWed, Apr 14L 1:28AM 4.8 ft1.47 mH 7:42AM 10.0 ft3.04 mL 2:33PM 0.7 ft0.22 mH 9:42PM 8.7 ft2.65 mThu, Apr 15L 2:57AM 4.5 ft1.38 mH 9:15AM 9.8 ft3.00 mL 3:51PM 0.7 ft0.22 mH 10:39PM 9.6 ft2.94 mFri, Apr 16L 4:27AM 3.4 ft1.02 mH 10:29AM 10.1 ft3.09 mL 4:57PM 0.4 ft0.13 mH 11:26PM 10.7 ft3.25 m