tidealmanac
Sat, Mar 20

Sunday, March 21, 2027

Herring Bay, AK · NOAA 9451634 · MLLW · Local time (America/Juneau)

Mon, Mar 22

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. High1:03 AM14.7 ft4.47 m
  2. Low7:03 AM-0.7 ft-0.20 m
  3. High1:12 PM15.0 ft4.58 m
  4. Low7:19 PM-1.9 ft-0.57 m

Range 16.9 ft5.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:20 AM
Sunrise
6:58 AM
Solar noon
1:05 PM
Sunset
7:11 PM
Civil dusk
7:50 PM
Daylight
12h 13m

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

Moon

Full moon99% illuminated · day 13 of the cycle

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

This week

Thu, Mar 18L 4:25AM 4.6 ft1.41 mH 10:27AM 12.8 ft3.92 mL 5:04PM 0.0 ft0.01 mH 11:43PM 12.3 ft3.73 mFri, Mar 19L 5:27AM 2.8 ft0.85 mH 11:31AM 13.8 ft4.21 mL 5:55PM -1.0 ft-0.31 mSat, Mar 20H 12:25AM 13.6 ft4.13 mL 6:18AM 0.9 ft0.28 mH 12:25PM 14.6 ft4.45 mL 6:39PM -1.7 ft-0.51 mSun, Mar 21H 1:03AM 14.7 ft4.47 mL 7:03AM -0.7 ft-0.20 mH 1:12PM 15.0 ft4.58 mL 7:19PM -1.9 ft-0.57 mMon, Mar 22H 1:38AM 15.4 ft4.71 mL 7:44AM -1.8 ft-0.54 mH 1:56PM 15.1 ft4.60 mL 7:58PM -1.6 ft-0.48 mTue, Mar 23H 2:11AM 15.8 ft4.83 mL 8:24AM -2.3 ft-0.71 mH 2:38PM 14.7 ft4.49 mL 8:35PM -0.8 ft-0.24 mWed, Mar 24H 2:44AM 15.8 ft4.82 mL 9:02AM -2.3 ft-0.69 mH 3:18PM 14.0 ft4.28 mL 9:11PM 0.3 ft0.10 m