tidealmanac
Sat, Feb 13

Sunday, February 14, 2027

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

Mon, Feb 15

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. High5:27 AM9.7 ft2.97 m
  2. Low1:48 PM0.5 ft0.14 m
  3. High8:32 PM6.1 ft1.87 m

Range 9.3 ft2.83 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
6:59 AM
Solar noon
12:22 PM
Sunset
5:45 PM
Civil dusk
6:12 PM
Daylight
10h 46m

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

Moon

First quarter58% illuminated · day 8 of the cycle

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

This week

Thu, Feb 11H 3:22AM 9.2 ft2.80 mL 10:26AM 1.5 ft0.45 mH 3:41PM 7.0 ft2.12 mL 10:06PM 1.8 ft0.55 mFri, Feb 12H 3:55AM 9.4 ft2.87 mL 11:23AM 1.2 ft0.36 mH 4:55PM 6.3 ft1.91 mL 10:45PM 2.5 ft0.77 mSat, Feb 13H 4:36AM 9.6 ft2.92 mL 12:32PM 0.9 ft0.27 mH 6:39PM 5.9 ft1.80 mL 11:36PM 3.2 ft0.97 mSun, Feb 14H 5:27AM 9.7 ft2.97 mL 1:48PM 0.5 ft0.14 mH 8:32PM 6.1 ft1.87 mMon, Feb 15L 12:52AM 3.7 ft1.11 mH 6:31AM 9.9 ft3.03 mL 3:02PM 0.0 ft-0.01 mH 9:50PM 6.7 ft2.05 mTue, Feb 16L 2:23AM 3.8 ft1.16 mH 7:41AM 10.2 ft3.12 mL 4:06PM -0.6 ft-0.18 mH 10:40PM 7.3 ft2.23 mWed, Feb 17L 3:40AM 3.6 ft1.09 mH 8:49AM 10.6 ft3.23 mL 5:01PM -1.0 ft-0.31 mH 11:20PM 7.8 ft2.39 m