tidealmanac
Sun, May 9

Monday, May 10, 2027

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

Tue, May 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. High4:05 AM12.6 ft3.85 m
  2. Low11:10 AM-2.1 ft-0.64 m
  3. High5:45 PM9.2 ft2.82 m
  4. Low11:14 PM3.5 ft1.06 m

Range 14.7 ft4.49 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:18 AM
Sunrise
5:19 AM
Solar noon
1:43 PM
Sunset
10:07 PM
Civil dusk
11:08 PM
Daylight
16h 48m

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

Moon

Waxing crescent22% illuminated · day 4 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Fri, May 7H 1:58AM 13.4 ft4.08 mL 8:48AM -2.9 ft-0.88 mH 3:11PM 10.4 ft3.17 mL 8:47PM 2.3 ft0.70 mSat, May 8H 2:37AM 13.5 ft4.12 mL 9:33AM -2.9 ft-0.90 mH 3:57PM 10.1 ft3.09 mL 9:31PM 2.7 ft0.81 mSun, May 9H 3:19AM 13.3 ft4.04 mL 10:20AM -2.7 ft-0.81 mH 4:47PM 9.7 ft2.96 mL 10:20PM 3.1 ft0.94 mMon, May 10H 4:05AM 12.6 ft3.85 mL 11:10AM -2.1 ft-0.64 mH 5:45PM 9.2 ft2.82 mL 11:14PM 3.5 ft1.06 mTue, May 11H 4:58AM 11.6 ft3.55 mL 12:04PM -1.3 ft-0.41 mH 6:53PM 9.0 ft2.75 mWed, May 12L 12:16AM 3.7 ft1.14 mH 6:07AM 10.5 ft3.19 mL 1:02PM -0.5 ft-0.15 mH 8:03PM 9.2 ft2.80 mThu, May 13L 1:27AM 3.7 ft1.14 mH 7:35AM 9.5 ft2.91 mL 2:03PM 0.3 ft0.08 mH 9:05PM 9.7 ft2.97 m