tidealmanac
Tue, Sep 21

Wednesday, September 22, 2027

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

Thu, Sep 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. High6:44 AM5.5 ft1.67 m
  2. Low10:48 AM3.4 ft1.04 m
  3. High4:53 PM7.2 ft2.20 m

Range 3.8 ft1.16 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
6:57 AM
Solar noon
1:03 PM
Sunset
7:08 PM
Civil dusk
7:34 PM
Daylight
12h 11m

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

Moon

Last quarter58% illuminated · day 21 of the cycle

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

This week

Sun, Sep 19H 3:06AM 6.1 ft1.85 mL 8:31AM 2.2 ft0.67 mH 2:36PM 7.3 ft2.23 mL 9:27PM 0.5 ft0.14 mMon, Sep 20H 4:04AM 5.8 ft1.76 mL 9:06AM 2.7 ft0.81 mH 3:11PM 7.3 ft2.23 mL 10:18PM 0.4 ft0.12 mTue, Sep 21H 5:16AM 5.6 ft1.69 mL 9:49AM 3.1 ft0.94 mH 3:56PM 7.3 ft2.22 mL 11:20PM 0.3 ft0.10 mWed, Sep 22H 6:44AM 5.5 ft1.67 mL 10:48AM 3.4 ft1.04 mH 4:53PM 7.2 ft2.20 mThu, Sep 23L 12:33AM 0.3 ft0.08 mH 8:11AM 5.6 ft1.71 mL 12:16PM 3.6 ft1.09 mH 6:05PM 7.2 ft2.18 mFri, Sep 24L 1:49AM 0.1 ft0.04 mH 9:14AM 5.9 ft1.78 mL 1:50PM 3.4 ft1.03 mH 7:23PM 7.2 ft2.19 mSat, Sep 25L 2:55AM -0.1 ft-0.02 mH 10:00AM 6.2 ft1.88 mL 3:04PM 2.9 ft0.88 mH 8:37PM 7.3 ft2.21 m