tidealmanac
Sun, Aug 29

Monday, August 30, 2027

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

Tue, Aug 31

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. High3:23 AM10.6 ft3.22 m
  2. Low10:15 AM-1.7 ft-0.52 m
  3. High5:23 PM11.6 ft3.53 m
  4. Low11:04 PM4.8 ft1.47 m

Range 13.3 ft4.05 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:52 AM
Sunrise
6:25 AM
Solar noon
1:10 PM
Sunset
7:56 PM
Civil dusk
8:28 PM
Daylight
13h 31m

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

Moon

New moon3% illuminated · day 28 of the cycle

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

This week

Fri, Aug 27L 7:23AM -0.8 ft-0.25 mH 3:40PM 10.2 ft3.12 mL 8:33PM 8.0 ft2.45 mSat, Aug 28H 1:04AM 9.9 ft3.02 mL 8:27AM -1.3 ft-0.40 mH 4:21PM 10.8 ft3.29 mL 9:34PM 7.2 ft2.20 mSun, Aug 29H 2:18AM 10.2 ft3.11 mL 9:24AM -1.7 ft-0.52 mH 4:53PM 11.2 ft3.42 mL 10:21PM 6.1 ft1.86 mMon, Aug 30H 3:23AM 10.6 ft3.22 mL 10:15AM -1.7 ft-0.52 mH 5:23PM 11.6 ft3.53 mL 11:04PM 4.8 ft1.47 mTue, Aug 31H 4:24AM 10.8 ft3.30 mL 11:02AM -1.3 ft-0.40 mH 5:51PM 11.9 ft3.62 mL 11:46PM 3.4 ft1.05 mWed, Sep 1H 5:23AM 10.9 ft3.32 mL 11:47AM -0.4 ft-0.13 mH 6:21PM 12.0 ft3.67 mThu, Sep 2L 12:29AM 2.1 ft0.65 mH 6:22AM 10.8 ft3.29 mL 12:31PM 0.8 ft0.26 mH 6:52PM 12.1 ft3.68 m