tidealmanac
Fri, Apr 16

Saturday, April 17, 2027

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

Sun, Apr 18

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. Low5:29 AM1.7 ft0.52 m
  2. High11:32 AM10.7 ft3.26 m
  3. Low5:43 PM0.2 ft0.07 m

Range 10.5 ft3.19 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:33 AM
Sunrise
6:22 AM
Solar noon
1:46 PM
Sunset
9:10 PM
Civil dusk
9:59 PM
Daylight
14h 49m

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

Moon

Waxing gibbous85% illuminated · day 11 of the cycle

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

This week

Wed, Apr 14L 1:18AM 4.8 ft1.46 mH 7:39AM 10.2 ft3.11 mL 2:29PM 0.7 ft0.23 mH 9:44PM 9.0 ft2.74 mThu, Apr 15L 2:54AM 4.5 ft1.36 mH 9:15AM 10.0 ft3.06 mL 3:47PM 0.7 ft0.22 mH 10:40PM 9.9 ft3.02 mFri, Apr 16L 4:25AM 3.3 ft1.00 mH 10:30AM 10.3 ft3.15 mL 4:52PM 0.5 ft0.14 mH 11:26PM 10.9 ft3.32 mSat, Apr 17L 5:29AM 1.7 ft0.52 mH 11:32AM 10.7 ft3.26 mL 5:43PM 0.2 ft0.07 mSun, Apr 18H 12:06AM 11.8 ft3.60 mL 6:19AM 0.2 ft0.06 mH 12:27PM 11.0 ft3.37 mL 6:26PM 0.2 ft0.07 mMon, Apr 19H 12:43AM 12.6 ft3.83 mL 7:02AM -1.0 ft-0.31 mH 1:17PM 11.2 ft3.42 mL 7:05PM 0.5 ft0.14 mTue, Apr 20H 1:17AM 13.1 ft3.98 mL 7:43AM -1.8 ft-0.56 mH 2:03PM 11.3 ft3.43 mL 7:43PM 0.9 ft0.28 m