tidealmanac
Mon, Jul 26

Tuesday, July 27, 2027

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

Wed, Jul 28

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. Low2:53 AM1.2 ft0.38 m
  2. High8:47 AM5.9 ft1.80 m
  3. Low1:45 PM3.2 ft0.98 m
  4. High7:38 PM10.0 ft3.05 m

Range 8.8 ft2.67 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:38 AM
Sunrise
6:08 AM
Solar noon
1:15 PM
Sunset
8:21 PM
Civil dusk
8:51 PM
Daylight
14h 14m

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

Moon

Last quarter36% illuminated · day 23 of the cycle

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

This week

Sat, Jul 24H 4:29AM 7.3 ft2.23 mL 11:29AM 1.3 ft0.38 mH 5:32PM 9.0 ft2.74 mSun, Jul 25L 12:40AM 2.2 ft0.67 mH 5:31AM 6.6 ft2.00 mL 12:05PM 1.9 ft0.59 mH 6:07PM 9.3 ft2.84 mMon, Jul 26L 1:45AM 1.8 ft0.54 mH 6:58AM 6.0 ft1.83 mL 12:49PM 2.6 ft0.79 mH 6:49PM 9.6 ft2.94 mTue, Jul 27L 2:53AM 1.2 ft0.38 mH 8:47AM 5.9 ft1.80 mL 1:45PM 3.2 ft0.98 mH 7:38PM 10.0 ft3.05 mWed, Jul 28L 3:58AM 0.6 ft0.18 mH 10:25AM 6.3 ft1.93 mL 2:56PM 3.6 ft1.11 mH 8:33PM 10.4 ft3.18 mThu, Jul 29L 4:57AM -0.1 ft-0.02 mH 11:32AM 6.9 ft2.10 mL 4:09PM 3.8 ft1.15 mH 9:32PM 10.9 ft3.33 mFri, Jul 30L 5:51AM -0.7 ft-0.20 mH 12:21PM 7.4 ft2.27 mL 5:14PM 3.7 ft1.13 mH 10:30PM 11.4 ft3.47 m