tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

Sagchudak Island, AK · NOAA 9461667 · MLLW · Local time (America/Adak)

Fri, Oct 23

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. Low5:27 AM1.2 ft0.38 m
  2. High1:53 PM3.5 ft1.08 m
  3. Low7:04 PM2.4 ft0.72 m

Range 2.3 ft0.70 m · 3 predicted tides · MLLW

Sun

Civil dawn
8:40 AM
Sunrise
9:14 AM
Solar noon
2:22 PM
Sunset
7:31 PM
Civil dusk
8:05 PM
Daylight
10h 16m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

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

This week

Mon, Oct 19L 3:55AM 0.0 ft0.00 mH 2:06PM 4.1 ft1.26 mL 4:54PM 3.9 ft1.18 mH 8:01PM 3.9 ft1.20 mTue, Oct 20L 4:31AM 0.3 ft0.09 mH 2:16PM 3.8 ft1.17 mL 5:32PM 3.5 ft1.06 mH 9:14PM 3.6 ft1.09 mWed, Oct 21L 5:02AM 0.7 ft0.22 mH 2:08PM 3.6 ft1.10 mL 6:17PM 3.0 ft0.91 mH 10:42PM 3.2 ft0.96 mThu, Oct 22L 5:27AM 1.2 ft0.38 mH 1:53PM 3.5 ft1.08 mL 7:04PM 2.4 ft0.72 mFri, Oct 23H 12:39AM 2.8 ft0.85 mL 5:41AM 1.9 ft0.57 mH 1:41PM 3.6 ft1.11 mL 7:51PM 1.6 ft0.50 mSat, Oct 24H 3:20AM 2.7 ft0.81 mL 5:23AM 2.6 ft0.78 mH 1:32PM 4.0 ft1.20 mL 8:38PM 0.9 ft0.27 mSun, Oct 25H 1:31PM 4.4 ft1.34 mL 9:25PM 0.1 ft0.03 m