tidealmanac
Fri, Jul 30

Saturday, July 31, 2027

Eureka, CA · NOAA 9418801 · 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. Low5:07 AM-1.3 ft-0.38 m
  2. High12:14 PM5.5 ft1.69 m
  3. Low4:36 PM3.2 ft0.96 m
  4. High10:58 PM8.6 ft2.61 m

Range 9.8 ft3.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:41 AM
Sunrise
6:12 AM
Solar noon
1:23 PM
Sunset
8:35 PM
Civil dusk
9:06 PM
Daylight
14h 23m

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 2:15AM 0.6 ft0.19 mH 9:09AM 4.4 ft1.34 mL 12:59PM 3.4 ft1.05 mH 7:57PM 7.6 ft2.31 mThu, Jul 29L 3:18AM 0.0 ft-0.01 mH 10:28AM 4.7 ft1.44 mL 2:19PM 3.6 ft1.10 mH 8:59PM 7.9 ft2.41 mFri, Jul 30L 4:15AM -0.7 ft-0.21 mH 11:27AM 5.1 ft1.56 mL 3:32PM 3.5 ft1.07 mH 10:00PM 8.3 ft2.52 mSat, Jul 31L 5:07AM -1.3 ft-0.38 mH 12:14PM 5.5 ft1.69 mL 4:36PM 3.2 ft0.96 mH 10:58PM 8.6 ft2.61 mSun, Aug 1L 5:54AM -1.6 ft-0.50 mH 12:56PM 6.0 ft1.82 mL 5:34PM 2.7 ft0.82 mH 11:54PM 8.7 ft2.65 mMon, Aug 2L 6:39AM -1.8 ft-0.54 mH 1:35PM 6.4 ft1.94 mL 6:30PM 2.2 ft0.66 mTue, Aug 3H 12:48AM 8.6 ft2.62 mL 7:22AM -1.6 ft-0.49 mH 2:14PM 6.8 ft2.07 mL 7:24PM 1.7 ft0.52 m