tidealmanac
Thu, Jul 29

Friday, July 30, 2027

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

Sat, Jul 31

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. Low5:36 AM-0.1 ft-0.04 m
  2. High12:13 PM9.0 ft2.73 m
  3. Low5:19 PM4.6 ft1.40 m
  4. High11:24 PM12.9 ft3.94 m

Range 13.0 ft3.98 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:06 AM
Sunrise
5:14 AM
Solar noon
1:53 PM
Sunset
10:32 PM
Civil dusk
11:40 PM
Daylight
17h 18m

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

Moon

Waning crescent10% illuminated · day 26 of the cycle

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

This week

Tue, Jul 27L 1:49AM 2.3 ft0.71 mH 8:16AM 7.5 ft2.29 mL 1:17PM 4.2 ft1.29 mH 8:04PM 11.1 ft3.40 mWed, 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 m