tidealmanac
Sun, Oct 18

Monday, October 19, 2026

Waimanalo, HI · NOAA 1612376 · 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. Low2:16 AM0.5 ft0.16 m
  2. High11:08 AM1.8 ft0.55 m
  3. Low6:45 PM0.6 ft0.18 m
  4. High11:19 PM0.9 ft0.27 m

Range 1.3 ft0.39 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:28 AM
Solar noon
12:16 PM
Sunset
6:04 PM
Civil dusk
6:26 PM
Daylight
11h 36m

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 7:29AM 1.7 ft0.52 mL 10:37PM 0.3 ft0.09 mSat, Oct 17H 9:16AM 1.7 ft0.52 mL 11:25PM 0.4 ft0.13 mSun, Oct 18H 10:27AM 1.7 ft0.53 mMon, Oct 19L 2:16AM 0.5 ft0.16 mH 11:08AM 1.8 ft0.55 mL 6:45PM 0.6 ft0.18 mH 11:19PM 0.9 ft0.27 mTue, Oct 20L 4:04AM 0.5 ft0.16 mH 11:36AM 1.8 ft0.56 mL 6:29PM 0.5 ft0.15 mH 11:57PM 1.1 ft0.34 mWed, Oct 21L 5:06AM 0.5 ft0.15 mH 11:58AM 1.8 ft0.56 mL 6:32PM 0.4 ft0.11 mThu, Oct 22H 12:31AM 1.4 ft0.41 mL 5:54AM 0.5 ft0.15 mH 12:18PM 1.8 ft0.55 mL 6:43PM 0.2 ft0.07 m