tidealmanac
Sat, Dec 19

Sunday, December 20, 2026

Hilo, HI · NOAA 1617760 · MLLW · Local time (Pacific/Honolulu)

Mon, Dec 21

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High12:50 AM2.4 ft0.74 m
  2. Low7:14 AM1.0 ft0.31 m
  3. High11:23 AM1.4 ft0.43 m
  4. Low6:00 PM-0.3 ft-0.10 m

Range 2.8 ft0.84 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:49 AM
Solar noon
12:18 PM
Sunset
5:46 PM
Civil dusk
6:10 PM
Daylight
10h 56m

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 17L 2:13AM 1.1 ft0.32 mH 8:41AM 1.9 ft0.57 mL 3:58PM 0.3 ft0.09 mH 11:01PM 1.7 ft0.51 mFri, Dec 18L 4:18AM 1.2 ft0.36 mH 9:33AM 1.7 ft0.52 mL 4:37PM 0.1 ft0.03 mSat, Dec 19H 12:00AM 2.1 ft0.63 mL 5:56AM 1.1 ft0.35 mH 10:26AM 1.6 ft0.47 mL 5:17PM -0.1 ft-0.04 mSun, Dec 20H 12:50AM 2.4 ft0.74 mL 7:14AM 1.0 ft0.31 mH 11:23AM 1.4 ft0.43 mL 6:00PM -0.3 ft-0.10 mMon, Dec 21H 1:35AM 2.8 ft0.85 mL 8:12AM 0.9 ft0.26 mH 12:23PM 1.3 ft0.41 mL 6:46PM -0.5 ft-0.15 mTue, Dec 22H 2:19AM 3.0 ft0.93 mL 9:01AM 0.7 ft0.22 mH 1:20PM 1.3 ft0.40 mL 7:33PM -0.6 ft-0.19 mWed, Dec 23H 3:02AM 3.2 ft0.98 mL 9:49AM 0.6 ft0.19 mH 2:12PM 1.3 ft0.40 mL 8:20PM -0.7 ft-0.21 m