tidealmanac
Thu, Oct 8

Friday, October 9, 2026

Ratz Harbor, Prince of Wales Island, AK · NOAA 9450815 · 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. High12:27 AM16.3 ft4.98 m
  2. Low6:18 AM-0.2 ft-0.05 m
  3. High12:43 PM17.5 ft5.33 m
  4. Low6:47 PM-0.8 ft-0.26 m

Range 18.3 ft5.59 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
7:09 AM
Solar noon
12:38 PM
Sunset
6:07 PM
Civil dusk
6:44 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 4:03AM 0.9 ft0.26 mH 10:45AM 14.2 ft4.34 mL 4:32PM 3.6 ft1.10 mH 10:46PM 15.0 ft4.58 mWed, Oct 7L 4:56AM 0.2 ft0.07 mH 11:30AM 15.6 ft4.74 mL 5:24PM 1.8 ft0.56 mH 11:40PM 15.8 ft4.82 mThu, Oct 8L 5:39AM -0.1 ft-0.04 mH 12:08PM 16.7 ft5.08 mL 6:07PM 0.3 ft0.09 mFri, Oct 9H 12:27AM 16.3 ft4.98 mL 6:18AM -0.2 ft-0.05 mH 12:43PM 17.5 ft5.33 mL 6:47PM -0.8 ft-0.26 mSat, Oct 10H 1:10AM 16.5 ft5.03 mL 6:54AM 0.2 ft0.06 mH 1:15PM 17.9 ft5.46 mL 7:23PM -1.5 ft-0.46 mSun, Oct 11H 1:50AM 16.4 ft4.99 mL 7:27AM 0.8 ft0.26 mH 1:46PM 18.0 ft5.48 mL 7:58PM -1.7 ft-0.51 mMon, Oct 12H 2:27AM 15.9 ft4.86 mL 8:00AM 1.7 ft0.52 mH 2:16PM 17.7 ft5.39 mL 8:33PM -1.4 ft-0.42 m