tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

Blackstone Bay, AK · NOAA 9454907 · MLLW · Local time (America/Anchorage)

Fri, Oct 23

Predicted tide height, every 6 minutes

HighLowNightTwilight
13.1 ft4.0 m6.6 ft2.0 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 8:52 AMSunset 6:25 PM5:17 AM · 2.1 ft5:17 AM · 0.63 m11:43 AM · 11.3 ft11:43 AM · 3.43 m5:50 PM · 2.5 ft5:50 PM · 0.75 m11:52 PM · 10.8 ft11:52 PM · 3.30 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. Low5:17 AM2.1 ft0.63 m
  2. High11:43 AM11.3 ft3.43 m
  3. Low5:50 PM2.5 ft0.75 m
  4. High11:52 PM10.8 ft3.30 m

Range 9.2 ft2.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:08 AM
Sunrise
8:52 AM
Solar noon
1:39 PM
Sunset
6:25 PM
Civil dusk
7:09 PM
Daylight
9h 33m

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 2:26AM 3.0 ft0.93 mH 9:58AM 8.7 ft2.64 mL 2:50PM 6.2 ft1.90 mH 8:42PM 9.1 ft2.79 mTue, Oct 20L 3:35AM 2.9 ft0.87 mH 10:42AM 9.4 ft2.88 mL 4:09PM 5.3 ft1.61 mH 10:08PM 9.5 ft2.90 mWed, Oct 21L 4:32AM 2.5 ft0.75 mH 11:15AM 10.3 ft3.14 mL 5:06PM 3.9 ft1.20 mH 11:05PM 10.1 ft3.09 mThu, Oct 22L 5:17AM 2.1 ft0.63 mH 11:43AM 11.3 ft3.43 mL 5:50PM 2.5 ft0.75 mH 11:52PM 10.8 ft3.30 mFri, Oct 23L 5:56AM 1.7 ft0.53 mH 12:10PM 12.3 ft3.73 mL 6:28PM 1.0 ft0.30 mSat, Oct 24H 12:35AM 11.4 ft3.49 mL 6:32AM 1.6 ft0.48 mH 12:39PM 13.2 ft4.03 mL 7:05PM -0.3 ft-0.10 mSun, Oct 25H 1:17AM 11.9 ft3.64 mL 7:06AM 1.6 ft0.50 mH 1:09PM 14.1 ft4.29 mL 7:42PM -1.3 ft-0.41 m