tidealmanac
Mon, Oct 26

Tuesday, October 27, 2026

Massacre Bay, AK · NOAA 9460150 · MLLW · Local time (America/Adak)

Wed, Oct 28

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 10:14 AMSunset 8:08 PM1:13 AM · -0.8 ft1:13 AM · -0.23 m10:11 AM · 3.3 ft10:11 AM · 1.01 m12:48 PM · 3.2 ft12:48 PM · 0.98 m5:09 PM · 3.6 ft5:09 PM · 1.11 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. Low1:13 AM-0.8 ft-0.23 m
  2. High10:11 AM3.3 ft1.01 m
  3. Low12:48 PM3.2 ft0.98 m
  4. High5:09 PM3.6 ft1.11 m

Range 4.4 ft1.34 m · 4 predicted tides · MLLW

Sun

Civil dawn
9:39 AM
Sunrise
10:14 AM
Solar noon
3:11 PM
Sunset
8:08 PM
Civil dusk
8:43 PM
Daylight
9h 53m

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

Moon

Full moon97% illuminated · day 16 of the cycle

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

This week

Sat, Oct 24H 6:18AM 2.4 ft0.73 mL 10:27AM 2.1 ft0.63 mH 4:07PM 2.9 ft0.89 mL 11:52PM 0.3 ft0.08 mSun, Oct 25H 7:51AM 2.7 ft0.83 mL 11:17AM 2.5 ft0.77 mH 4:19PM 3.1 ft0.96 mMon, Oct 26L 12:32AM -0.3 ft-0.09 mH 9:07AM 3.1 ft0.94 mL 12:05PM 2.9 ft0.89 mH 4:39PM 3.4 ft1.03 mTue, Oct 27L 1:13AM -0.8 ft-0.23 mH 10:11AM 3.3 ft1.01 mL 12:48PM 3.2 ft0.98 mH 5:09PM 3.6 ft1.11 mWed, Oct 28L 1:57AM -1.1 ft-0.34 mH 11:06AM 3.5 ft1.06 mL 1:28PM 3.4 ft1.03 mH 5:51PM 3.8 ft1.16 mThu, Oct 29L 2:44AM -1.3 ft-0.39 mH 11:53AM 3.5 ft1.07 mL 2:10PM 3.4 ft1.05 mH 6:41PM 3.9 ft1.19 mFri, Oct 30L 3:32AM -1.3 ft-0.40 mH 12:32PM 3.5 ft1.05 mL 3:04PM 3.3 ft1.02 mH 7:38PM 3.9 ft1.18 m