tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Thomas Bay, AK · NOAA 9451561 · MLLW · Local time (America/Sitka)

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
18.0 ft5.5 m8.2 ft2.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:56 AMSunset 5:13 PM4:43 AM · 14.4 ft4:43 AM · 4.37 m10:22 AM · 4.3 ft10:22 AM · 1.31 m4:17 PM · 16.9 ft4:17 PM · 5.15 m11:15 PM · -0.7 ft11:15 PM · -0.21 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. High4:43 AM14.4 ft4.37 m
  2. Low10:22 AM4.3 ft1.31 m
  3. High4:17 PM16.9 ft5.15 m
  4. Low11:15 PM-0.7 ft-0.21 m

Range 17.6 ft5.36 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:16 AM
Sunrise
7:56 AM
Solar noon
12:35 PM
Sunset
5:13 PM
Civil dusk
5:54 PM
Daylight
9h 17m

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 2:24AM 16.5 ft5.01 mL 8:12AM 1.6 ft0.48 mH 2:11PM 19.0 ft5.78 mL 8:48PM -3.3 ft-1.01 mWed, Oct 28H 3:06AM 16.1 ft4.91 mL 8:51AM 2.3 ft0.70 mH 2:49PM 18.8 ft5.73 mL 9:32PM -2.9 ft-0.89 mThu, Oct 29H 3:52AM 15.4 ft4.68 mL 9:33AM 3.2 ft0.98 mH 3:30PM 18.1 ft5.52 mL 10:20PM -2.0 ft-0.60 mFri, Oct 30H 4:43AM 14.4 ft4.37 mL 10:22AM 4.3 ft1.31 mH 4:17PM 16.9 ft5.15 mL 11:15PM -0.7 ft-0.21 mSat, Oct 31H 5:45AM 13.3 ft4.06 mL 11:21AM 5.4 ft1.64 mH 5:15PM 15.3 ft4.67 mSun, Nov 1L 12:19AM 0.6 ft0.19 mH 6:02AM 12.7 ft3.87 mL 11:39AM 6.0 ft1.84 mH 5:32PM 13.8 ft4.20 mMon, Nov 2L 12:35AM 1.7 ft0.51 mH 7:27AM 12.8 ft3.90 mL 1:15PM 5.8 ft1.78 mH 7:14PM 12.9 ft3.92 m