tidealmanac
Fri, Nov 20

Saturday, November 21, 2026

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

Sun, Nov 22

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. Low2:15 AM2.2 ft0.66 m
  2. High8:57 AM7.6 ft2.33 m
  3. Low3:33 PM0.3 ft0.10 m
  4. High10:06 PM5.6 ft1.69 m

Range 7.3 ft2.22 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:40 AM
Sunrise
7:10 AM
Solar noon
12:02 PM
Sunset
4:55 PM
Civil dusk
5:24 PM
Daylight
9h 44m

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

Moon

Waxing gibbous90% illuminated · day 11 of the cycle

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

This week

Wed, Nov 18H 7:15AM 6.1 ft1.86 mL 1:01PM 3.1 ft0.94 mH 6:37PM 5.2 ft1.58 mThu, Nov 19L 12:42AM 1.4 ft0.44 mH 7:50AM 6.6 ft2.00 mL 1:59PM 2.3 ft0.69 mH 7:52PM 5.2 ft1.57 mFri, Nov 20L 1:29AM 1.8 ft0.55 mH 8:24AM 7.1 ft2.16 mL 2:48PM 1.3 ft0.40 mH 9:02PM 5.3 ft1.62 mSat, Nov 21L 2:15AM 2.2 ft0.66 mH 8:57AM 7.6 ft2.33 mL 3:33PM 0.3 ft0.10 mH 10:06PM 5.6 ft1.69 mSun, Nov 22L 3:00AM 2.5 ft0.77 mH 9:32AM 8.2 ft2.49 mL 4:18PM -0.6 ft-0.17 mH 11:04PM 5.8 ft1.77 mMon, Nov 23L 3:45AM 2.9 ft0.87 mH 10:10AM 8.6 ft2.63 mL 5:02PM -1.3 ft-0.39 mH 11:59PM 6.0 ft1.84 mTue, Nov 24L 4:31AM 3.1 ft0.95 mH 10:51AM 8.9 ft2.72 mL 5:48PM -1.8 ft-0.54 m