tidealmanac
Sun, Oct 11

Monday, October 12, 2026

Harper, Yukon Harbor, WA · NOAA 9445993 · MLLW · Local time (America/Los_Angeles)

Tue, Oct 13

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. Low12:16 AM-0.6 ft-0.19 m
  2. High7:06 AM11.2 ft3.41 m
  3. Low12:40 PM5.5 ft1.68 m
  4. High5:53 PM11.0 ft3.35 m

Range 11.8 ft3.60 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:24 AM
Solar noon
12:57 PM
Sunset
6:29 PM
Civil dusk
7:00 PM
Daylight
11h 6m

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

Moon

New moon2% illuminated · day 1 of the cycle

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

This week

Fri, Oct 9H 4:37AM 10.2 ft3.12 mL 10:31AM 2.4 ft0.74 mH 4:38PM 11.8 ft3.58 mL 11:13PM 0.9 ft0.29 mSat, Oct 10H 5:29AM 10.6 ft3.24 mL 11:15AM 3.4 ft1.04 mH 5:02PM 11.6 ft3.54 mL 11:44PM 0.0 ft0.01 mSun, Oct 11H 6:19AM 11.0 ft3.34 mL 11:57AM 4.5 ft1.37 mH 5:26PM 11.4 ft3.46 mMon, Oct 12L 12:16AM -0.6 ft-0.19 mH 7:06AM 11.2 ft3.41 mL 12:40PM 5.5 ft1.68 mH 5:53PM 11.0 ft3.35 mTue, Oct 13L 12:49AM -0.9 ft-0.29 mH 7:53AM 11.3 ft3.45 mL 1:25PM 6.4 ft1.95 mH 6:22PM 10.5 ft3.21 mWed, Oct 14L 1:23AM -1.0 ft-0.29 mH 8:40AM 11.3 ft3.44 mL 2:14PM 7.1 ft2.16 mH 6:54PM 10.0 ft3.04 mThu, Oct 15L 2:02AM -0.7 ft-0.21 mH 9:30AM 11.1 ft3.38 mL 3:11PM 7.6 ft2.31 mH 7:30PM 9.4 ft2.85 m