tidealmanac
Sat, Jan 16

Sunday, January 17, 2027

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

Mon, Jan 18

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. Low1:18 AM3.2 ft0.97 m
  2. High7:07 AM10.1 ft3.09 m
  3. Low3:28 PM0.2 ft0.06 m
  4. High9:55 PM6.5 ft1.98 m

Range 9.9 ft3.03 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:52 AM
Sunrise
7:21 AM
Solar noon
12:18 PM
Sunset
5:15 PM
Civil dusk
5:43 PM
Daylight
9h 54m

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

Moon

Waxing gibbous74% illuminated · day 9 of the cycle

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

This week

Thu, Jan 14H 4:54AM 8.9 ft2.72 mL 12:04PM 2.2 ft0.66 mH 4:53PM 6.4 ft1.94 mL 11:26PM 1.8 ft0.56 mFri, Jan 15H 5:32AM 9.3 ft2.83 mL 1:15PM 1.6 ft0.50 mH 6:31PM 5.8 ft1.78 mSat, Jan 16L 12:15AM 2.6 ft0.78 mH 6:16AM 9.7 ft2.95 mL 2:24PM 1.0 ft0.29 mH 8:25PM 5.9 ft1.80 mSun, Jan 17L 1:18AM 3.2 ft0.97 mH 7:07AM 10.1 ft3.09 mL 3:28PM 0.2 ft0.06 mH 9:55PM 6.5 ft1.98 mMon, Jan 18L 2:31AM 3.6 ft1.09 mH 8:03AM 10.6 ft3.24 mL 4:25PM -0.5 ft-0.16 mH 10:57PM 7.1 ft2.18 mTue, Jan 19L 3:42AM 3.7 ft1.13 mH 9:01AM 11.1 ft3.39 mL 5:17PM -1.2 ft-0.35 mH 11:45PM 7.7 ft2.35 mWed, Jan 20L 4:45AM 3.6 ft1.10 mH 9:58AM 11.6 ft3.52 mL 6:07PM -1.6 ft-0.49 m