tidealmanac
Mon, Sep 14

Tuesday, September 15, 2026

Jack Bay, AK · NOAA 9454309 · MLLW · Local time (America/Anchorage)

Wed, Sep 16

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. High4:28 AM10.7 ft3.27 m
  2. Low10:13 AM2.6 ft0.80 m
  3. High4:12 PM12.4 ft3.79 m
  4. Low10:57 PM0.7 ft0.20 m

Range 11.8 ft3.59 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:29 AM
Sunrise
7:12 AM
Solar noon
1:42 PM
Sunset
8:11 PM
Civil dusk
8:55 PM
Daylight
12h 59m

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

Moon

Waxing crescent16% illuminated · day 3 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sat, Sep 12H 2:31AM 13.0 ft3.95 mL 8:34AM -0.5 ft-0.15 mH 2:50PM 13.3 ft4.05 mL 8:59PM -0.6 ft-0.17 mSun, Sep 13H 3:11AM 12.4 ft3.79 mL 9:07AM 0.4 ft0.11 mH 3:18PM 13.3 ft4.04 mL 9:38PM -0.5 ft-0.15 mMon, Sep 14H 3:49AM 11.7 ft3.55 mL 9:41AM 1.5 ft0.44 mH 3:45PM 13.0 ft3.95 mL 10:17PM -0.1 ft-0.02 mTue, Sep 15H 4:28AM 10.7 ft3.27 mL 10:13AM 2.6 ft0.80 mH 4:12PM 12.4 ft3.79 mL 10:57PM 0.7 ft0.20 mWed, Sep 16H 5:10AM 9.7 ft2.95 mL 10:47AM 3.8 ft1.16 mH 4:40PM 11.7 ft3.57 mL 11:42PM 1.6 ft0.47 mThu, Sep 17H 6:04AM 8.7 ft2.64 mL 11:23AM 4.9 ft1.50 mH 5:14PM 10.9 ft3.32 mFri, Sep 18L 12:34AM 2.5 ft0.75 mH 7:31AM 7.9 ft2.41 mL 12:08PM 5.8 ft1.78 mH 6:08PM 10.0 ft3.05 m