tidealmanac
Sat, Oct 3

Sunday, October 4, 2026

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

Mon, Oct 5

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. Low1:01 AM-0.1 ft-0.03 m
  2. High8:31 AM5.4 ft1.65 m
  3. Low12:56 PM3.8 ft1.15 m
  4. High7:08 PM6.9 ft2.10 m

Range 7.0 ft2.12 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:16 AM
Solar noon
1:06 PM
Sunset
6:55 PM
Civil dusk
7:23 PM
Daylight
11h 39m

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

Moon

Last quarter43% illuminated · day 22 of the cycle

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

This week

Thu, Oct 1H 4:42AM 5.5 ft1.68 mL 9:10AM 3.2 ft0.98 mH 3:35PM 7.8 ft2.38 mL 10:42PM -0.4 ft-0.12 mFri, Oct 2H 5:55AM 5.2 ft1.60 mL 10:05AM 3.6 ft1.11 mH 4:33PM 7.5 ft2.29 mL 11:49PM -0.2 ft-0.07 mSat, Oct 3H 7:16AM 5.2 ft1.58 mL 11:22AM 3.9 ft1.18 mH 5:46PM 7.1 ft2.18 mSun, Oct 4L 1:01AM -0.1 ft-0.03 mH 8:31AM 5.4 ft1.65 mL 12:56PM 3.8 ft1.15 mH 7:08PM 6.9 ft2.10 mMon, Oct 5L 2:09AM 0.0 ft-0.01 mH 9:30AM 5.8 ft1.76 mL 2:21PM 3.2 ft0.99 mH 8:28PM 6.8 ft2.07 mTue, Oct 6L 3:09AM 0.0 ft0.00 mH 10:15AM 6.2 ft1.90 mL 3:31PM 2.5 ft0.76 mH 9:39PM 6.8 ft2.06 mWed, Oct 7L 3:59AM 0.1 ft0.03 mH 10:53AM 6.7 ft2.04 mL 4:27PM 1.7 ft0.51 mH 10:42PM 6.8 ft2.06 m