tidealmanac
Sun, Oct 17

Monday, October 18, 2027

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

Tue, Oct 19

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. High3:36 AM11.0 ft3.37 m
  2. Low9:11 AM3.3 ft1.01 m
  3. High3:04 PM13.7 ft4.16 m
  4. Low9:58 PM-0.8 ft-0.25 m

Range 14.5 ft4.41 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:51 AM
Sunrise
8:34 AM
Solar noon
1:32 PM
Sunset
6:29 PM
Civil dusk
7:13 PM
Daylight
9h 54m

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

Moon

Waning gibbous89% illuminated · day 17 of the cycle

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

This week

Fri, Oct 15H 1:43AM 11.5 ft3.50 mL 7:33AM 1.9 ft0.58 mH 1:36PM 13.2 ft4.04 mL 8:05PM -0.6 ft-0.17 mSat, Oct 16H 2:20AM 11.6 ft3.52 mL 8:04AM 2.3 ft0.69 mH 2:04PM 13.6 ft4.14 mL 8:39PM -1.0 ft-0.29 mSun, Oct 17H 2:57AM 11.4 ft3.48 mL 8:36AM 2.7 ft0.83 mH 2:33PM 13.7 ft4.19 mL 9:17PM -1.0 ft-0.32 mMon, Oct 18H 3:36AM 11.0 ft3.37 mL 9:11AM 3.3 ft1.01 mH 3:04PM 13.7 ft4.16 mL 9:58PM -0.8 ft-0.25 mTue, Oct 19H 4:18AM 10.5 ft3.19 mL 9:50AM 4.0 ft1.21 mH 3:40PM 13.3 ft4.05 mL 10:45PM -0.4 ft-0.11 mWed, Oct 20H 5:10AM 9.8 ft2.97 mL 10:36AM 4.6 ft1.40 mH 4:22PM 12.6 ft3.84 mL 11:38PM 0.3 ft0.08 mThu, Oct 21H 6:23AM 9.2 ft2.80 mL 11:33AM 5.2 ft1.58 mH 5:18PM 11.6 ft3.54 m