tidealmanac
Thu, Oct 8

Friday, October 9, 2026

Blashke Island, AK · NOAA 9450973 · MLLW · Local time (America/Sitka)

Sat, Oct 10

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. High12:31 AM16.3 ft4.98 m
  2. Low6:42 AM-0.1 ft-0.04 m
  3. High12:47 PM17.5 ft5.33 m
  4. Low7:11 PM-0.8 ft-0.24 m

Range 18.3 ft5.57 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:33 AM
Sunrise
7:10 AM
Solar noon
12:39 PM
Sunset
6:08 PM
Civil dusk
6:45 PM
Daylight
10h 58m

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

Moon

New moon3% illuminated · day 27 of the cycle

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

This week

Tue, Oct 6L 4:27AM 0.8 ft0.24 mH 10:49AM 14.2 ft4.34 mL 4:56PM 3.4 ft1.04 mH 10:50PM 15.0 ft4.58 mWed, Oct 7L 5:20AM 0.2 ft0.07 mH 11:34AM 15.6 ft4.74 mL 5:48PM 1.7 ft0.53 mH 11:44PM 15.8 ft4.82 mThu, Oct 8L 6:03AM -0.1 ft-0.04 mH 12:12PM 16.7 ft5.08 mL 6:31PM 0.3 ft0.09 mFri, Oct 9H 12:31AM 16.3 ft4.98 mL 6:42AM -0.1 ft-0.04 mH 12:47PM 17.5 ft5.33 mL 7:11PM -0.8 ft-0.24 mSat, Oct 10H 1:14AM 16.5 ft5.03 mL 7:18AM 0.2 ft0.06 mH 1:19PM 17.9 ft5.46 mL 7:47PM -1.4 ft-0.43 mSun, Oct 11H 1:54AM 16.4 ft4.99 mL 7:51AM 0.8 ft0.24 mH 1:50PM 18.0 ft5.48 mL 8:22PM -1.6 ft-0.48 mMon, Oct 12H 2:31AM 15.9 ft4.86 mL 8:24AM 1.6 ft0.49 mH 2:20PM 17.7 ft5.39 mL 8:57PM -1.3 ft-0.39 m