Sat, Dec 19Mon, Dec 21
Sunday, December 20, 2026
Eureka, CA · NOAA 9418801 · MLLW · Local time (America/Los_Angeles)
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
- Low1:18 AM3.1 ft0.93 m
- High8:07 AM8.1 ft2.48 m
- Low3:10 PM0.0 ft-0.01 m
- High10:01 PM5.2 ft1.59 m
Range 8.1 ft2.48 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:06 AM
- Sunrise
- 7:37 AM
- Solar noon
- 12:14 PM
- Sunset
- 4:51 PM
- Civil dusk
- 5:22 PM
- Daylight
- 9h 15m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing gibbous86% illuminated · day 11 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Thu, Dec 17H 6:06AM 6.7 ft2.04 mL 12:17PM 2.7 ft0.82 mH 5:57PM 4.9 ft1.50 mL 11:31PM 2.0 ft0.60 mFri, Dec 18H 6:44AM 7.1 ft2.18 mL 1:21PM 1.9 ft0.57 mH 7:24PM 4.8 ft1.45 mSat, Dec 19L 12:22AM 2.6 ft0.78 mH 7:24AM 7.6 ft2.32 mL 2:18PM 0.9 ft0.28 mH 8:48PM 4.9 ft1.49 mSun, Dec 20L 1:18AM 3.1 ft0.93 mH 8:07AM 8.1 ft2.48 mL 3:10PM 0.0 ft-0.01 mH 10:01PM 5.2 ft1.59 mMon, Dec 21L 2:17AM 3.4 ft1.04 mH 8:53AM 8.6 ft2.62 mL 4:00PM -0.9 ft-0.26 mH 11:03PM 5.6 ft1.71 mTue, Dec 22L 3:14AM 3.6 ft1.09 mH 9:42AM 9.0 ft2.74 mL 4:48PM -1.5 ft-0.46 mH 11:57PM 5.9 ft1.81 mWed, Dec 23L 4:10AM 3.6 ft1.10 mH 10:32AM 9.3 ft2.82 mL 5:36PM -1.9 ft-0.59 m