tidealmanac
Mon, May 17

Tuesday, May 18, 2027

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

Wed, May 19

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. High12:06 AM12.3 ft3.74 m
  2. Low6:51 AM-1.4 ft-0.41 m
  3. High1:09 PM9.7 ft2.95 m
  4. Low6:42 PM2.2 ft0.66 m

Range 13.6 ft4.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:51 AM
Sunrise
4:59 AM
Solar noon
1:43 PM
Sunset
10:27 PM
Civil dusk
11:35 PM
Daylight
17h 27m

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

Moon

Waxing gibbous95% illuminated · day 12 of the cycle

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

This week

Sat, May 15L 4:09AM 2.2 ft0.67 mH 10:13AM 9.0 ft2.75 mL 4:12PM 1.4 ft0.41 mH 10:44PM 11.2 ft3.41 mSun, May 16L 5:16AM 0.9 ft0.26 mH 11:17AM 9.2 ft2.80 mL 5:10PM 1.7 ft0.50 mH 11:27PM 11.8 ft3.60 mMon, May 17L 6:08AM -0.4 ft-0.12 mH 12:16PM 9.4 ft2.88 mL 5:59PM 1.9 ft0.58 mTue, May 18H 12:06AM 12.3 ft3.74 mL 6:51AM -1.4 ft-0.41 mH 1:09PM 9.7 ft2.95 mL 6:42PM 2.2 ft0.66 mWed, May 19H 12:43AM 12.5 ft3.82 mL 7:31AM -1.9 ft-0.59 mH 1:56PM 9.9 ft3.00 mL 7:23PM 2.5 ft0.75 mThu, May 20H 1:20AM 12.6 ft3.83 mL 8:09AM -2.1 ft-0.65 mH 2:39PM 9.9 ft3.01 mL 8:02PM 2.8 ft0.85 mFri, May 21H 1:55AM 12.5 ft3.80 mL 8:47AM -2.0 ft-0.62 mH 3:19PM 9.8 ft2.98 mL 8:41PM 3.1 ft0.95 m