tidealmanac
Sun, Oct 18

Monday, October 19, 2026

Honuapo, HI · NOAA 1618578 · MLLW · Local time (Pacific/Honolulu)

Tue, Oct 20

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. Low3:33 AM0.8 ft0.23 m
  2. High11:33 AM2.2 ft0.67 m
  3. Low6:50 PM0.8 ft0.23 m
  4. High11:57 PM1.2 ft0.37 m

Range 1.4 ft0.44 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:55 AM
Sunrise
6:18 AM
Solar noon
12:07 PM
Sunset
5:57 PM
Civil dusk
6:19 PM
Daylight
11h 39m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, Oct 16H 7:47AM 2.2 ft0.68 mSat, Oct 17L 12:13AM 0.5 ft0.14 mH 9:13AM 2.1 ft0.65 mSun, Oct 18L 1:15AM 0.6 ft0.20 mH 10:38AM 2.1 ft0.65 mL 7:02PM 0.9 ft0.27 mH 10:42PM 1.0 ft0.30 mMon, Oct 19L 3:33AM 0.8 ft0.23 mH 11:33AM 2.2 ft0.67 mL 6:50PM 0.8 ft0.23 mH 11:57PM 1.2 ft0.37 mTue, Oct 20L 5:04AM 0.7 ft0.22 mH 12:14PM 2.3 ft0.69 mL 6:59PM 0.6 ft0.19 mWed, Oct 21H 12:43AM 1.5 ft0.46 mL 6:06AM 0.7 ft0.20 mH 12:48PM 2.3 ft0.70 mL 7:15PM 0.4 ft0.13 mThu, Oct 22H 1:22AM 1.8 ft0.56 mL 6:58AM 0.6 ft0.18 mH 1:19PM 2.3 ft0.70 mL 7:35PM 0.2 ft0.07 m