tidealmanac
Mon, Aug 9

Tuesday, August 10, 2027

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

Wed, Aug 11

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. Low2:24 AM1.9 ft0.57 m
  2. High9:14 AM7.4 ft2.25 m
  3. Low2:01 PM5.0 ft1.53 m
  4. High8:41 PM10.3 ft3.15 m

Range 8.5 ft2.58 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:49 AM
Sunrise
5:45 AM
Solar noon
1:52 PM
Sunset
9:59 PM
Civil dusk
10:55 PM
Daylight
16h 14m

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

Moon

First quarter56% illuminated · day 8 of the cycle

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

This week

Sat, Aug 7H 5:26AM 10.4 ft3.17 mL 11:31AM 0.6 ft0.18 mH 5:47PM 12.1 ft3.69 mSun, Aug 8L 12:18AM 0.5 ft0.17 mH 6:27AM 9.0 ft2.74 mL 12:14PM 2.2 ft0.68 mH 6:34PM 11.4 ft3.49 mMon, Aug 9L 1:16AM 1.3 ft0.38 mH 7:45AM 7.9 ft2.40 mL 1:02PM 3.8 ft1.15 mH 7:32PM 10.8 ft3.29 mTue, Aug 10L 2:24AM 1.9 ft0.57 mH 9:14AM 7.4 ft2.25 mL 2:01PM 5.0 ft1.53 mH 8:41PM 10.3 ft3.15 mWed, Aug 11L 3:52AM 2.1 ft0.63 mH 10:42AM 7.5 ft2.30 mL 3:21PM 5.7 ft1.75 mH 9:50PM 10.2 ft3.12 mThu, 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 m