tidealmanac
Thu, Oct 29

Friday, October 30, 2026

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

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
14.8 ft4.5 m6.6 ft2.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 9:08 AMSunset 6:02 PM5:01 AM · 10.1 ft5:01 AM · 3.09 m10:23 AM · 4.5 ft10:23 AM · 1.36 m4:22 PM · 13.2 ft4:22 PM · 4.02 m11:34 PM · -0.4 ft11:34 PM · -0.13 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High5:01 AM10.1 ft3.09 m
  2. Low10:23 AM4.5 ft1.36 m
  3. High4:22 PM13.2 ft4.02 m
  4. Low11:34 PM-0.4 ft-0.13 m

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

Sun

Civil dawn
8:23 AM
Sunrise
9:08 AM
Solar noon
1:35 PM
Sunset
6:02 PM
Civil dusk
6:46 PM
Daylight
8h 54m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27H 2:38AM 11.7 ft3.56 mL 8:12AM 2.5 ft0.76 mH 2:14PM 14.6 ft4.45 mL 9:00PM -2.1 ft-0.66 mWed, Oct 28H 3:22AM 11.4 ft3.47 mL 8:50AM 3.1 ft0.94 mH 2:53PM 14.6 ft4.43 mL 9:46PM -1.9 ft-0.57 mThu, Oct 29H 4:09AM 10.8 ft3.31 mL 9:33AM 3.8 ft1.14 mH 3:35PM 14.1 ft4.29 mL 10:37PM -1.3 ft-0.38 mFri, Oct 30H 5:01AM 10.1 ft3.09 mL 10:23AM 4.5 ft1.36 mH 4:22PM 13.2 ft4.02 mL 11:34PM -0.4 ft-0.13 mSat, Oct 31H 6:05AM 9.5 ft2.90 mL 11:27AM 5.1 ft1.56 mH 5:18PM 12.0 ft3.65 mSun, Nov 1L 12:38AM 0.4 ft0.14 mH 6:28AM 9.2 ft2.81 mL 11:48AM 5.4 ft1.65 mH 5:33PM 10.7 ft3.26 mMon, Nov 2L 12:49AM 1.1 ft0.35 mH 7:56AM 9.6 ft2.93 mL 1:22PM 5.1 ft1.55 mH 7:17PM 9.8 ft3.00 m