tidealmanac
Tue, Oct 19

Wednesday, October 20, 2027

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

Thu, Oct 21

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. High5:23 AM5.8 ft1.77 m
  2. Low9:40 AM3.4 ft1.04 m
  3. High3:30 PM7.3 ft2.23 m
  4. Low11:01 PM-0.3 ft-0.09 m

Range 7.6 ft2.32 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:55 AM
Sunrise
7:22 AM
Solar noon
12:54 PM
Sunset
6:27 PM
Civil dusk
6:53 PM
Daylight
11h 5m

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

Moon

Waning gibbous73% illuminated · day 19 of the cycle

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

This week

Sun, Oct 17H 2:23AM 6.1 ft1.87 mL 7:27AM 2.5 ft0.78 mH 1:21PM 7.6 ft2.31 mL 8:23PM -0.4 ft-0.11 mMon, Oct 18H 3:17AM 6.0 ft1.84 mL 8:04AM 2.9 ft0.88 mH 1:56PM 7.6 ft2.31 mL 9:08PM -0.4 ft-0.13 mTue, Oct 19H 4:16AM 5.9 ft1.79 mL 8:47AM 3.2 ft0.97 mH 2:39PM 7.5 ft2.29 mL 10:01PM -0.4 ft-0.12 mWed, Oct 20H 5:23AM 5.8 ft1.77 mL 9:40AM 3.4 ft1.04 mH 3:30PM 7.3 ft2.23 mL 11:01PM -0.3 ft-0.09 mThu, Oct 21H 6:34AM 5.8 ft1.77 mL 10:54AM 3.5 ft1.07 mH 4:34PM 7.1 ft2.15 mFri, Oct 22L 12:09AM -0.2 ft-0.05 mH 7:40AM 6.0 ft1.82 mL 12:29PM 3.4 ft1.03 mH 5:50PM 6.8 ft2.07 mSat, Oct 23L 1:17AM 0.0 ft-0.01 mH 8:32AM 6.2 ft1.90 mL 1:56PM 2.9 ft0.88 mH 7:12PM 6.6 ft2.01 m