tidealmanac
Wed, Sep 8

Thursday, September 9, 2027

Upper Guadalupe Slough, CA · NOAA 9414549 · MLLW · Local time (America/Los_Angeles)

Fri, Sep 10

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. Low3:58 AM0.6 ft0.19 m
  2. High10:34 AM7.5 ft2.30 m
  3. Low3:59 PM3.8 ft1.16 m
  4. High8:37 PM9.0 ft2.75 m

Range 8.4 ft2.56 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:18 AM
Sunrise
6:45 AM
Solar noon
1:06 PM
Sunset
7:27 PM
Civil dusk
7:53 PM
Daylight
12h 42m

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

Moon

First quarter61% illuminated · day 8 of the cycle

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

This week

Mon, Sep 6L 12:28AM 0.5 ft0.16 mH 6:30AM 7.1 ft2.17 mL 12:03PM 3.3 ft1.01 mH 5:27PM 9.8 ft2.98 mTue, Sep 7L 1:36AM 0.7 ft0.20 mH 8:05AM 7.0 ft2.13 mL 1:16PM 3.8 ft1.15 mH 6:24PM 9.4 ft2.86 mWed, Sep 8L 2:49AM 0.7 ft0.21 mH 9:32AM 7.2 ft2.20 mL 2:44PM 3.9 ft1.20 mH 7:30PM 9.1 ft2.77 mThu, Sep 9L 3:58AM 0.6 ft0.19 mH 10:34AM 7.5 ft2.30 mL 3:59PM 3.8 ft1.16 mH 8:37PM 9.0 ft2.75 mFri, Sep 10L 4:55AM 0.5 ft0.15 mH 11:17AM 7.8 ft2.38 mL 4:57PM 3.5 ft1.06 mH 9:38PM 9.1 ft2.78 mSat, Sep 11L 5:41AM 0.4 ft0.12 mH 11:51AM 8.0 ft2.43 mL 5:43PM 3.1 ft0.95 mH 10:30PM 9.2 ft2.81 mSun, Sep 12L 6:19AM 0.3 ft0.10 mH 12:19PM 8.1 ft2.48 mL 6:23PM 2.7 ft0.83 mH 11:16PM 9.3 ft2.83 m