tidealmanac
Wed, Apr 21

Thursday, April 22, 2027

Seaplane Harbor, CA · NOAA 9414413 · MLLW · Local time (America/Los_Angeles)

Fri, Apr 23

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. High1:09 AM7.5 ft2.28 m
  2. Low8:11 AM-0.8 ft-0.25 m
  3. High2:56 PM6.0 ft1.81 m
  4. Low7:54 PM2.5 ft0.76 m

Range 8.3 ft2.53 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:26 AM
Solar noon
1:08 PM
Sunset
7:50 PM
Civil dusk
8:18 PM
Daylight
13h 25m

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

Moon

Full moon98% illuminated · day 16 of the cycle

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

This week

Mon, Apr 19L 6:07AM -0.1 ft-0.04 mH 12:15PM 6.3 ft1.91 mL 5:56PM 1.1 ft0.33 mTue, Apr 20H 12:06AM 7.5 ft2.28 mL 6:50AM -0.5 ft-0.16 mH 1:10PM 6.2 ft1.88 mL 6:35PM 1.6 ft0.48 mWed, Apr 21H 12:37AM 7.5 ft2.29 mL 7:31AM -0.8 ft-0.23 mH 2:04PM 6.1 ft1.85 mL 7:14PM 2.1 ft0.63 mThu, Apr 22H 1:09AM 7.5 ft2.28 mL 8:11AM -0.8 ft-0.25 mH 2:56PM 6.0 ft1.81 mL 7:54PM 2.5 ft0.76 mFri, Apr 23H 1:41AM 7.3 ft2.23 mL 8:52AM -0.8 ft-0.23 mH 3:50PM 5.8 ft1.77 mL 8:36PM 2.8 ft0.86 mSat, Apr 24H 2:16AM 7.1 ft2.17 mL 9:35AM -0.6 ft-0.17 mH 4:46PM 5.7 ft1.72 mL 9:23PM 3.1 ft0.94 mSun, Apr 25H 2:54AM 6.8 ft2.08 mL 10:21AM -0.3 ft-0.10 mH 5:48PM 5.5 ft1.69 mL 10:19PM 3.3 ft0.99 m