tidealmanac
Mon, Oct 11

Tuesday, October 12, 2027

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

Wed, Oct 13

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. Low4:25 AM1.1 ft0.35 m
  2. High11:06 AM6.5 ft1.98 m
  3. Low4:59 PM1.6 ft0.48 m
  4. High11:12 PM6.1 ft1.85 m

Range 5.3 ft1.63 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:57 AM
Sunrise
7:24 AM
Solar noon
1:03 PM
Sunset
6:43 PM
Civil dusk
7:10 PM
Daylight
11h 19m

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

Moon

Waxing gibbous91% illuminated · day 11 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sat, Oct 9L 2:15AM 1.0 ft0.29 mH 9:38AM 5.5 ft1.68 mL 2:41PM 3.4 ft1.04 mH 8:28PM 5.8 ft1.77 mSun, Oct 10L 3:06AM 1.0 ft0.30 mH 10:12AM 5.8 ft1.76 mL 3:35PM 2.8 ft0.86 mH 9:30PM 5.9 ft1.79 mMon, Oct 11L 3:49AM 1.0 ft0.32 mH 10:40AM 6.1 ft1.87 mL 4:20PM 2.2 ft0.67 mH 10:23PM 6.0 ft1.82 mTue, Oct 12L 4:25AM 1.1 ft0.35 mH 11:06AM 6.5 ft1.98 mL 4:59PM 1.6 ft0.48 mH 11:12PM 6.1 ft1.85 mWed, Oct 13L 4:58AM 1.3 ft0.41 mH 11:32AM 6.9 ft2.09 mL 5:36PM 1.0 ft0.29 mH 11:57PM 6.1 ft1.87 mThu, Oct 14L 5:30AM 1.6 ft0.49 mH 11:58AM 7.2 ft2.20 mL 6:12PM 0.4 ft0.12 mFri, Oct 15H 12:42AM 6.2 ft1.88 mL 6:01AM 2.0 ft0.60 mH 12:25PM 7.5 ft2.28 mL 6:48PM -0.1 ft-0.02 m