tidealmanac
Sat, Jan 30

Sunday, January 31, 2027

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

Mon, Feb 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. High6:50 AM7.3 ft2.24 m
  2. Low2:13 PM0.8 ft0.26 m
  3. High9:45 PM4.9 ft1.49 m

Range 6.5 ft1.98 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:59 AM
Sunrise
7:28 AM
Solar noon
12:30 PM
Sunset
5:32 PM
Civil dusk
6:01 PM
Daylight
10h 3m

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

Moon

Last quarter34% illuminated · day 23 of the cycle

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

This week

Thu, Jan 28H 4:23AM 7.7 ft2.34 mL 10:47AM 1.5 ft0.45 mH 5:00PM 5.2 ft1.58 mL 10:09PM 2.4 ft0.73 mFri, Jan 29H 5:07AM 7.6 ft2.31 mL 11:56AM 1.3 ft0.40 mH 6:24PM 4.7 ft1.44 mL 10:57PM 3.2 ft0.97 mSat, Jan 30H 5:56AM 7.5 ft2.27 mL 1:07PM 1.1 ft0.34 mH 8:09PM 4.6 ft1.42 mL 11:59PM 3.8 ft1.15 mSun, Jan 31H 6:50AM 7.3 ft2.24 mL 2:13PM 0.8 ft0.26 mH 9:45PM 4.9 ft1.49 mMon, Feb 1L 1:13AM 4.1 ft1.25 mH 7:47AM 7.3 ft2.23 mL 3:09PM 0.5 ft0.17 mH 10:43PM 5.2 ft1.58 mTue, Feb 2L 2:22AM 4.1 ft1.25 mH 8:42AM 7.4 ft2.25 mL 3:56PM 0.3 ft0.08 mH 11:20PM 5.4 ft1.66 mWed, Feb 3L 3:19AM 3.9 ft1.20 mH 9:32AM 7.5 ft2.28 mL 4:35PM 0.0 ft0.00 mH 11:49PM 5.7 ft1.72 m