tidealmanac
Mon, Apr 12

Tuesday, April 13, 2027

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

Wed, Apr 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. High5:09 AM6.9 ft2.10 m
  2. Low12:47 PM-0.5 ft-0.14 m
  3. High8:15 PM5.7 ft1.75 m

Range 7.3 ft2.24 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:11 AM
Sunrise
6:38 AM
Solar noon
1:10 PM
Sunset
7:42 PM
Civil dusk
8:09 PM
Daylight
13h 4m

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

Moon

First quarter47% illuminated · day 7 of the cycle

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

This week

Sat, Apr 10H 2:24AM 7.5 ft2.27 mL 9:35AM -0.8 ft-0.23 mH 4:39PM 5.6 ft1.72 mL 9:13PM 2.8 ft0.86 mSun, Apr 11H 3:08AM 7.4 ft2.25 mL 10:31AM -0.7 ft-0.21 mH 5:51PM 5.5 ft1.68 mL 10:10PM 3.1 ft0.95 mMon, Apr 12H 4:02AM 7.2 ft2.18 mL 11:36AM -0.6 ft-0.17 mH 7:07PM 5.5 ft1.69 mL 11:29PM 3.2 ft0.98 mTue, Apr 13H 5:09AM 6.9 ft2.10 mL 12:47PM -0.5 ft-0.14 mH 8:15PM 5.7 ft1.75 mWed, Apr 14L 1:06AM 3.0 ft0.93 mH 6:27AM 6.6 ft2.02 mL 1:57PM -0.4 ft-0.11 mH 9:07PM 6.0 ft1.83 mThu, Apr 15L 2:30AM 2.5 ft0.78 mH 7:49AM 6.5 ft1.97 mL 2:57PM -0.3 ft-0.08 mH 9:50PM 6.4 ft1.94 mFri, Apr 16L 3:36AM 1.9 ft0.57 mH 9:06AM 6.4 ft1.95 mL 3:49PM -0.1 ft-0.02 mH 10:27PM 6.7 ft2.05 m