tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

Greys Island, AK · NOAA 9451238 · MLLW · Local time (America/Sitka)

Wed, Oct 14

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. High3:06 AM15.0 ft4.56 m
  2. Low8:37 AM2.6 ft0.79 m
  3. High2:48 PM16.7 ft5.10 m
  4. Low9:12 PM-0.6 ft-0.20 m

Range 17.4 ft5.30 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:40 AM
Sunrise
7:17 AM
Solar noon
12:37 PM
Sunset
5:56 PM
Civil dusk
6:34 PM
Daylight
10h 38m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

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

This week

Sat, Oct 10H 1:12AM 16.2 ft4.93 mL 6:59AM 0.2 ft0.06 mH 1:17PM 17.6 ft5.36 mL 7:28PM -1.4 ft-0.43 mSun, Oct 11H 1:52AM 16.1 ft4.89 mL 7:32AM 0.8 ft0.24 mH 1:48PM 17.6 ft5.37 mL 8:03PM -1.6 ft-0.48 mMon, Oct 12H 2:29AM 15.6 ft4.76 mL 8:05AM 1.6 ft0.50 mH 2:18PM 17.3 ft5.28 mL 8:38PM -1.3 ft-0.40 mTue, Oct 13H 3:06AM 15.0 ft4.56 mL 8:37AM 2.6 ft0.79 mH 2:48PM 16.7 ft5.10 mL 9:12PM -0.6 ft-0.20 mWed, Oct 14H 3:44AM 14.1 ft4.29 mL 9:09AM 3.6 ft1.11 mH 3:19PM 15.9 ft4.85 mL 9:48PM 0.3 ft0.09 mThu, Oct 15H 4:23AM 13.1 ft3.98 mL 9:43AM 4.7 ft1.43 mH 3:52PM 14.9 ft4.54 mL 10:29PM 1.4 ft0.42 mFri, Oct 16H 5:09AM 12.0 ft3.65 mL 10:22AM 5.7 ft1.73 mH 4:31PM 13.8 ft4.21 mL 11:18PM 2.5 ft0.75 m