tidealmanac
Fri, Jul 30

Saturday, July 31, 2027

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

Sun, Aug 1

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. Low6:29 AM-1.3 ft-0.41 m
  2. High1:05 PM9.9 ft3.02 m
  3. Low6:21 PM3.6 ft1.09 m

Range 11.2 ft3.43 m · 3 predicted tides · MLLW

Sun

Civil dawn
4:10 AM
Sunrise
5:16 AM
Solar noon
1:53 PM
Sunset
10:30 PM
Civil dusk
11:36 PM
Daylight
17h 13m

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

Moon

Waning crescent5% illuminated · day 27 of the cycle

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

This week

Wed, Jul 28L 3:07AM 2.0 ft0.60 mH 9:51AM 7.6 ft2.31 mL 2:26PM 5.0 ft1.52 mH 9:14PM 11.5 ft3.51 mThu, Jul 29L 4:29AM 1.1 ft0.34 mH 11:10AM 8.1 ft2.48 mL 3:59PM 5.2 ft1.58 mH 10:22PM 12.2 ft3.71 mFri, Jul 30L 5:36AM -0.1 ft-0.04 mH 12:13PM 9.0 ft2.73 mL 5:19PM 4.6 ft1.40 mH 11:24PM 12.9 ft3.94 mSat, Jul 31L 6:29AM -1.3 ft-0.41 mH 1:05PM 9.9 ft3.02 mL 6:21PM 3.6 ft1.09 mSun, Aug 1H 12:23AM 13.7 ft4.17 mL 7:15AM -2.3 ft-0.72 mH 1:51PM 10.8 ft3.31 mL 7:14PM 2.5 ft0.75 mMon, Aug 2H 1:17AM 14.2 ft4.32 mL 7:59AM -3.0 ft-0.90 mH 2:32PM 11.7 ft3.57 mL 8:03PM 1.4 ft0.44 mTue, Aug 3H 2:09AM 14.3 ft4.37 mL 8:41AM -3.1 ft-0.94 mH 3:11PM 12.4 ft3.78 mL 8:52PM 0.6 ft0.20 m