tidealmanac
Tue, Jan 12

Wednesday, January 13, 2027

Lockheed Shipyard, Harbor Island, WA · NOAA 9447110 · MLLW · Local time (America/Los_Angeles)

Thu, Jan 14

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. Low1:32 AM1.7 ft0.51 m
  2. High8:28 AM12.2 ft3.72 m
  3. Low2:57 PM4.2 ft1.28 m
  4. High8:19 PM8.3 ft2.53 m

Range 10.5 ft3.21 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:19 AM
Sunrise
7:54 AM
Solar noon
12:18 PM
Sunset
4:41 PM
Civil dusk
5:16 PM
Daylight
8h 47m

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

Moon

First quarter32% illuminated · day 5 of the cycle

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

This week

Sun, Jan 10H 7:11AM 12.1 ft3.69 mL 12:58PM 6.6 ft2.03 mH 5:41PM 9.5 ft2.90 mMon, Jan 11L 12:22AM -0.3 ft-0.10 mH 7:35AM 12.2 ft3.71 mL 1:34PM 6.0 ft1.82 mH 6:27PM 9.2 ft2.79 mTue, Jan 12L 12:57AM 0.5 ft0.16 mH 8:01AM 12.2 ft3.73 mL 2:14PM 5.1 ft1.57 mH 7:19PM 8.7 ft2.66 mWed, Jan 13L 1:32AM 1.7 ft0.51 mH 8:28AM 12.2 ft3.72 mL 2:57PM 4.2 ft1.28 mH 8:19PM 8.3 ft2.53 mThu, Jan 14L 2:09AM 3.1 ft0.95 mH 8:57AM 12.1 ft3.68 mL 3:44PM 3.2 ft0.96 mH 9:32PM 8.0 ft2.45 mFri, Jan 15L 2:48AM 4.7 ft1.44 mH 9:27AM 11.9 ft3.62 mL 4:35PM 2.1 ft0.63 mH 11:02PM 8.1 ft2.47 mSat, Jan 16L 3:37AM 6.4 ft1.95 mH 10:02AM 11.6 ft3.55 mL 5:29PM 0.9 ft0.28 m