tidealmanac
Sun, Apr 18

Monday, April 19, 2027

Point Helen, AK · NOAA 9454671 · MLLW · Local time (America/Anchorage)

Tue, Apr 20

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High12:45 AM12.3 ft3.76 m
  2. Low7:07 AM-1.2 ft-0.36 m
  3. High1:23 PM10.9 ft3.31 m
  4. Low7:09 PM0.6 ft0.19 m

Range 13.5 ft4.12 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:36 AM
Sunrise
6:24 AM
Solar noon
1:50 PM
Sunset
9:17 PM
Civil dusk
10:05 PM
Daylight
14h 53m

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

Moon

Full moon97% illuminated · day 13 of the cycle

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

This week

Fri, Apr 16L 4:29AM 3.1 ft0.94 mH 10:31AM 9.7 ft2.97 mL 4:54PM 0.5 ft0.15 mH 11:28PM 10.6 ft3.22 mSat, Apr 17L 5:32AM 1.5 ft0.46 mH 11:38AM 10.2 ft3.11 mL 5:46PM 0.4 ft0.11 mSun, Apr 18H 12:08AM 11.5 ft3.52 mL 6:23AM 0.0 ft0.00 mH 12:34PM 10.6 ft3.23 mL 6:30PM 0.4 ft0.12 mMon, Apr 19H 12:45AM 12.3 ft3.76 mL 7:07AM -1.2 ft-0.36 mH 1:23PM 10.9 ft3.31 mL 7:09PM 0.6 ft0.19 mTue, Apr 20H 1:20AM 12.9 ft3.92 mL 7:47AM -1.9 ft-0.58 mH 2:07PM 10.9 ft3.33 mL 7:46PM 1.0 ft0.32 mWed, Apr 21H 1:54AM 13.1 ft4.00 mL 8:26AM -2.2 ft-0.67 mH 2:48PM 10.8 ft3.28 mL 8:21PM 1.6 ft0.49 mThu, Apr 22H 2:26AM 13.0 ft3.98 mL 9:04AM -2.0 ft-0.62 mH 3:27PM 10.4 ft3.16 mL 8:56PM 2.3 ft0.70 m