tidealmanac
Sun, Oct 18

Monday, October 19, 2026

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

Tue, Oct 20

Predicted tide height, every 6 minutes

HighLowNightTwilight
9.8 ft3.0 m5.7 ft1.8 m1.6 ft0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 8:45 AMSunset 6:34 PM2:26 AM · 3.0 ft2:26 AM · 0.93 m9:58 AM · 8.7 ft9:58 AM · 2.64 m2:50 PM · 6.2 ft2:50 PM · 1.90 m8:42 PM · 9.1 ft8:42 PM · 2.79 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. Low2:26 AM3.0 ft0.93 m
  2. High9:58 AM8.7 ft2.64 m
  3. Low2:50 PM6.2 ft1.90 m
  4. High8:42 PM9.1 ft2.79 m

Range 6.1 ft1.86 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:01 AM
Sunrise
8:45 AM
Solar noon
1:39 PM
Sunset
6:34 PM
Civil dusk
7:17 PM
Daylight
9h 49m

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

Moon

First quarter59% illuminated · day 8 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Fri, Oct 16H 5:32AM 9.1 ft2.77 mL 10:59AM 5.5 ft1.67 mH 4:46PM 11.3 ft3.45 mSat, Oct 17L 12:10AM 2.2 ft0.68 mH 6:35AM 8.4 ft2.55 mL 11:53AM 6.1 ft1.87 mH 5:29PM 10.4 ft3.16 mSun, Oct 18L 1:14AM 2.8 ft0.86 mH 8:37AM 8.2 ft2.49 mL 1:14PM 6.5 ft1.99 mH 6:40PM 9.5 ft2.89 mMon, 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 m