tidealmanac
Wed, May 19

Thursday, May 20, 2027

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

Fri, May 21

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. High12:01 AM7.7 ft2.35 m
  2. Low6:50 AM-1.3 ft-0.40 m
  3. High1:54 PM5.5 ft1.68 m
  4. Low6:25 PM2.9 ft0.89 m

Range 9.0 ft2.75 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:24 AM
Sunrise
5:55 AM
Solar noon
1:13 PM
Sunset
8:31 PM
Civil dusk
9:03 PM
Daylight
14h 35m

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

Moon

Full moon100% illuminated · day 14 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Mon, May 17L 4:41AM -0.2 ft-0.05 mH 11:15AM 5.3 ft1.61 mL 4:15PM 1.8 ft0.56 mH 10:49PM 7.6 ft2.31 mTue, May 18L 5:27AM -0.8 ft-0.23 mH 12:14PM 5.4 ft1.64 mL 5:00PM 2.3 ft0.69 mH 11:26PM 7.7 ft2.35 mWed, May 19L 6:10AM -1.1 ft-0.35 mH 1:06PM 5.5 ft1.67 mL 5:43PM 2.6 ft0.80 mThu, May 20H 12:01AM 7.7 ft2.35 mL 6:50AM -1.3 ft-0.40 mH 1:54PM 5.5 ft1.68 mL 6:25PM 2.9 ft0.89 mFri, May 21H 12:37AM 7.6 ft2.32 mL 7:29AM -1.3 ft-0.40 mH 2:38PM 5.5 ft1.67 mL 7:05PM 3.1 ft0.95 mSat, May 22H 1:13AM 7.4 ft2.25 mL 8:09AM -1.2 ft-0.35 mH 3:21PM 5.4 ft1.64 mL 7:46PM 3.3 ft1.00 mSun, May 23H 1:50AM 7.1 ft2.17 mL 8:48AM -0.9 ft-0.28 mH 4:03PM 5.3 ft1.61 mL 8:28PM 3.4 ft1.03 m