tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

Port Houghton (Inside), AK · NOAA 9451798 · MLLW · Local time (America/Juneau)

Sun, Nov 1

Predicted tide height, every 6 minutes

HighLowNightTwilight
16.4 ft5.0 m7.4 ft2.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 8:01 AMSunset 5:11 PM5:40 AM · 12.6 ft5:40 AM · 3.85 m11:13 AM · 4.9 ft11:13 AM · 1.50 m5:10 PM · 14.5 ft5:10 PM · 4.43 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. High5:40 AM12.6 ft3.85 m
  2. Low11:13 AM4.9 ft1.50 m
  3. High5:10 PM14.5 ft4.43 m

Range 9.6 ft2.93 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:20 AM
Sunrise
8:01 AM
Solar noon
12:36 PM
Sunset
5:11 PM
Civil dusk
5:52 PM
Daylight
9h 10m

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

Moon

Waning gibbous69% illuminated · day 20 of the cycle

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

This week

Wed, Oct 28H 3:01AM 15.5 ft4.71 mL 8:44AM 1.9 ft0.58 mH 2:43PM 18.0 ft5.49 mL 9:25PM -3.3 ft-1.00 mThu, Oct 29H 3:46AM 14.7 ft4.47 mL 9:26AM 2.8 ft0.85 mH 3:24PM 17.3 ft5.26 mL 10:13PM -2.4 ft-0.72 mFri, Oct 30H 4:38AM 13.6 ft4.16 mL 10:13AM 3.9 ft1.18 mH 4:12PM 16.1 ft4.90 mL 11:08PM -1.1 ft-0.33 mSat, Oct 31H 5:40AM 12.6 ft3.85 mL 11:13AM 4.9 ft1.50 mH 5:10PM 14.5 ft4.43 mSun, Nov 1L 12:12AM 0.3 ft0.09 mH 5:57AM 12.0 ft3.66 mL 11:32AM 5.7 ft1.73 mH 5:27PM 13.1 ft3.98 mMon, Nov 2L 12:28AM 1.4 ft0.42 mH 7:24AM 12.2 ft3.71 mL 1:10PM 5.5 ft1.68 mH 7:09PM 12.2 ft3.73 mTue, Nov 3L 1:47AM 1.9 ft0.57 mH 8:38AM 13.0 ft3.97 mL 2:37PM 4.3 ft1.31 mH 8:43PM 12.4 ft3.78 m