tidealmanac
Fri, Jul 30

Saturday, July 31, 2027

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

Sun, Aug 1

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. Low6:41 AM-1.2 ft-0.35 m
  2. High1:03 PM7.9 ft2.40 m
  3. Low6:12 PM3.4 ft1.04 m
  4. High11:27 PM11.7 ft3.57 m

Range 12.9 ft3.93 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:42 AM
Sunrise
6:11 AM
Solar noon
1:14 PM
Sunset
8:18 PM
Civil dusk
8:47 PM
Daylight
14h 7m

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

Moon

Waning crescent5% illuminated · day 27 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, 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 mSat, Jul 31L 6:41AM -1.2 ft-0.35 mH 1:03PM 7.9 ft2.40 mL 6:12PM 3.4 ft1.04 mH 11:27PM 11.7 ft3.57 mSun, Aug 1L 7:28AM -1.5 ft-0.44 mH 1:42PM 8.3 ft2.53 mL 7:08PM 3.0 ft0.92 mMon, Aug 2H 12:22AM 11.8 ft3.60 mL 8:13AM -1.5 ft-0.46 mH 2:19PM 8.7 ft2.65 mL 8:03PM 2.6 ft0.79 mTue, Aug 3H 1:16AM 11.5 ft3.52 mL 8:55AM -1.3 ft-0.40 mH 2:56PM 9.1 ft2.78 mL 8:58PM 2.1 ft0.66 m