tidealmanac
Sat, Apr 24

Sunday, April 25, 2027

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

Mon, Apr 26

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. Low2:57 AM7.4 ft2.24 m
  2. High7:27 AM9.4 ft2.86 m
  3. Low2:30 PM-0.8 ft-0.26 m
  4. High10:13 PM10.9 ft3.31 m

Range 11.7 ft3.56 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:30 AM
Sunrise
6:04 AM
Solar noon
1:08 PM
Sunset
8:12 PM
Civil dusk
8:45 PM
Daylight
14h 8m

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

Moon

Waning gibbous80% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Thu, Apr 22L 12:25AM 5.7 ft1.75 mH 5:38AM 11.0 ft3.35 mL 12:33PM -1.8 ft-0.54 mH 7:49PM 11.3 ft3.45 mFri, Apr 23L 1:12AM 6.5 ft1.97 mH 6:11AM 10.5 ft3.21 mL 1:09PM -1.7 ft-0.53 mH 8:35PM 11.3 ft3.45 mSat, Apr 24L 2:02AM 7.0 ft2.13 mH 6:47AM 10.0 ft3.04 mL 1:48PM -1.4 ft-0.43 mH 9:22PM 11.1 ft3.39 mSun, Apr 25L 2:57AM 7.4 ft2.24 mH 7:27AM 9.4 ft2.86 mL 2:30PM -0.8 ft-0.26 mH 10:13PM 10.9 ft3.31 mMon, Apr 26L 4:02AM 7.5 ft2.28 mH 8:12AM 8.8 ft2.67 mL 3:17PM -0.1 ft-0.04 mH 11:08PM 10.6 ft3.22 mTue, Apr 27L 5:26AM 7.3 ft2.24 mH 9:09AM 8.1 ft2.48 mL 4:08PM 0.7 ft0.20 mWed, Apr 28H 12:06AM 10.4 ft3.16 mL 6:55AM 6.8 ft2.08 mH 10:21AM 7.6 ft2.32 mL 5:05PM 1.4 ft0.43 m