tidealmanac
Thu, May 20

Friday, May 21, 2027

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

Sat, May 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. High1:43 AM14.5 ft4.43 m
  2. Low8:20 AM-1.9 ft-0.56 m
  3. High2:56 PM12.3 ft3.74 m
  4. Low8:28 PM3.2 ft0.98 m

Range 16.4 ft5.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:32 AM
Sunrise
4:28 AM
Solar noon
12:54 PM
Sunset
9:20 PM
Civil dusk
10:16 PM
Daylight
16h 52m

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

Moon

Full moon99% illuminated · day 15 of the cycle

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

This week

Tue, May 18L 6:23AM -1.3 ft-0.41 mH 12:49PM 12.3 ft3.74 mL 6:26PM 2.2 ft0.67 mWed, May 19H 12:29AM 14.6 ft4.46 mL 7:04AM -1.9 ft-0.57 mH 1:34PM 12.4 ft3.79 mL 7:09PM 2.5 ft0.75 mThu, May 20H 1:06AM 14.7 ft4.48 mL 7:43AM -2.0 ft-0.62 mH 2:16PM 12.4 ft3.79 mL 7:49PM 2.8 ft0.86 mFri, May 21H 1:43AM 14.5 ft4.43 mL 8:20AM -1.9 ft-0.56 mH 2:56PM 12.3 ft3.74 mL 8:28PM 3.2 ft0.98 mSat, May 22H 2:19AM 14.2 ft4.34 mL 8:56AM -1.4 ft-0.43 mH 3:34PM 11.9 ft3.64 mL 9:06PM 3.7 ft1.12 mSun, May 23H 2:56AM 13.8 ft4.19 mL 9:33AM -0.8 ft-0.25 mH 4:12PM 11.5 ft3.51 mL 9:45PM 4.1 ft1.26 mMon, May 24H 3:34AM 13.1 ft4.01 mL 10:10AM -0.1 ft-0.03 mH 4:51PM 11.0 ft3.36 mL 10:26PM 4.6 ft1.40 m