tidealmanac
Mon, May 17

Tuesday, May 18, 2027

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

Wed, May 19

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. Low5:27 AM-0.8 ft-0.23 m
  2. High12:14 PM5.4 ft1.64 m
  3. Low5:00 PM2.3 ft0.69 m
  4. High11:26 PM7.7 ft2.35 m

Range 8.5 ft2.58 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:26 AM
Sunrise
5:57 AM
Solar noon
1:13 PM
Sunset
8:29 PM
Civil dusk
9:00 PM
Daylight
14h 32m

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

Moon

Waxing gibbous95% illuminated · day 12 of the cycle

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

This week

Sat, May 15L 2:48AM 1.4 ft0.43 mH 8:53AM 5.3 ft1.62 mL 2:38PM 0.8 ft0.25 mH 9:32PM 7.0 ft2.12 mSun, May 16L 3:49AM 0.6 ft0.18 mH 10:08AM 5.2 ft1.59 mL 3:28PM 1.3 ft0.41 mH 10:12PM 7.3 ft2.24 mMon, 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 m