tidealmanac
Sun, Oct 25

Monday, October 26, 2026

Johnston Atoll, UM · NOAA 1619000 · MLLW · Local time (Pacific/Honolulu)

Tue, Oct 27

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:14 AMSunset 6:51 PM5:31 AM · 3.0 ft5:31 AM · 0.91 m11:57 AM · -0.2 ft11:57 AM · -0.05 m5:52 PM · 2.2 ft5:52 PM · 0.67 m11:43 PM · -0.1 ft11:43 PM · -0.03 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High5:31 AM3.0 ft0.91 m
  2. Low11:57 AM-0.2 ft-0.05 m
  3. High5:52 PM2.2 ft0.67 m
  4. Low11:43 PM-0.1 ft-0.03 m

Range 3.2 ft0.96 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:52 AM
Sunrise
7:14 AM
Solar noon
1:02 PM
Sunset
6:51 PM
Civil dusk
7:13 PM
Daylight
11h 37m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

This week

Fri, Oct 23H 3:46AM 2.5 ft0.75 mL 10:00AM 0.2 ft0.07 mH 3:54PM 2.2 ft0.68 mL 9:59PM 0.0 ft0.00 mSat, Oct 24H 4:20AM 2.7 ft0.83 mL 10:39AM 0.0 ft0.01 mH 4:33PM 2.3 ft0.69 mL 10:32PM -0.1 ft-0.02 mSun, Oct 25H 4:55AM 2.9 ft0.88 mL 11:18AM -0.1 ft-0.03 mH 5:12PM 2.3 ft0.69 mL 11:07PM -0.1 ft-0.04 mMon, Oct 26H 5:31AM 3.0 ft0.91 mL 11:57AM -0.2 ft-0.05 mH 5:52PM 2.2 ft0.67 mL 11:43PM -0.1 ft-0.03 mTue, Oct 27H 6:09AM 3.0 ft0.90 mL 12:39PM -0.2 ft-0.05 mH 6:34PM 2.1 ft0.63 mWed, Oct 28L 12:20AM 0.0 ft-0.01 mH 6:50AM 2.9 ft0.87 mL 1:23PM -0.1 ft-0.03 mH 7:20PM 1.9 ft0.58 mThu, Oct 29L 1:01AM 0.1 ft0.04 mH 7:35AM 2.7 ft0.82 mL 2:12PM 0.1 ft0.02 mH 8:12PM 1.7 ft0.53 m