tidealmanac
Sat, Oct 23

Sunday, October 24, 2027

Eureka, CA · NOAA 9418801 · MLLW · Local time (America/Los_Angeles)

Mon, Oct 25

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. Low1:47 AM0.2 ft0.05 m
  2. High9:00 AM6.2 ft1.90 m
  3. Low2:25 PM2.7 ft0.81 m
  4. High8:26 PM6.3 ft1.92 m

Range 6.1 ft1.86 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:09 AM
Sunrise
7:37 AM
Solar noon
1:01 PM
Sunset
6:25 PM
Civil dusk
6:53 PM
Daylight
10h 47m

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

Moon

Last quarter32% illuminated · day 23 of the cycle

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

This week

Thu, Oct 21H 6:03AM 5.3 ft1.62 mL 10:11AM 3.9 ft1.17 mH 4:24PM 7.1 ft2.17 mL 11:40PM -0.2 ft-0.06 mFri, Oct 22H 7:10AM 5.4 ft1.66 mL 11:35AM 3.8 ft1.17 mH 5:41PM 6.7 ft2.05 mSat, Oct 23L 12:45AM 0.0 ft0.00 mH 8:10AM 5.8 ft1.76 mL 1:05PM 3.4 ft1.04 mH 7:05PM 6.4 ft1.96 mSun, Oct 24L 1:47AM 0.2 ft0.05 mH 9:00AM 6.2 ft1.90 mL 2:25PM 2.7 ft0.81 mH 8:26PM 6.3 ft1.92 mMon, Oct 25L 2:44AM 0.4 ft0.12 mH 9:43AM 6.8 ft2.07 mL 3:30PM 1.7 ft0.52 mH 9:40PM 6.3 ft1.91 mTue, Oct 26L 3:34AM 0.7 ft0.22 mH 10:22AM 7.4 ft2.25 mL 4:25PM 0.7 ft0.23 mH 10:46PM 6.3 ft1.93 mWed, Oct 27L 4:20AM 1.1 ft0.34 mH 10:58AM 7.9 ft2.40 mL 5:15PM -0.1 ft-0.04 mH 11:46PM 6.4 ft1.94 m