tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Sharp Point, Speel Arm, AK · NOAA 9452089 · MLLW · Local time (America/Juneau)

Tue, Dec 22

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low4:00 AM4.3 ft1.30 m
  2. High10:09 AM16.6 ft5.07 m
  3. Low4:58 PM-1.4 ft-0.43 m
  4. High11:27 PM13.8 ft4.20 m

Range 18.1 ft5.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:48 AM
Sunrise
8:40 AM
Solar noon
11:53 AM
Sunset
3:07 PM
Civil dusk
3:59 PM
Daylight
6h 27m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

This week

Fri, Dec 18L 12:54AM 3.8 ft1.15 mH 7:25AM 13.9 ft4.24 mL 2:07PM 3.4 ft1.04 mH 8:10PM 11.3 ft3.45 mSat, Dec 19L 1:57AM 4.3 ft1.31 mH 8:21AM 14.6 ft4.46 mL 3:09PM 1.9 ft0.58 mH 9:27PM 11.9 ft3.62 mSun, Dec 20L 3:01AM 4.5 ft1.36 mH 9:16AM 15.6 ft4.75 mL 4:06PM 0.2 ft0.07 mH 10:31PM 12.8 ft3.90 mMon, Dec 21L 4:00AM 4.3 ft1.30 mH 10:09AM 16.6 ft5.07 mL 4:58PM -1.4 ft-0.43 mH 11:27PM 13.8 ft4.20 mTue, Dec 22L 4:55AM 3.9 ft1.18 mH 11:00AM 17.7 ft5.38 mL 5:48PM -2.8 ft-0.85 mWed, Dec 23H 12:18AM 14.7 ft4.48 mL 5:48AM 3.3 ft1.02 mH 11:51AM 18.5 ft5.64 mL 6:37PM -3.8 ft-1.15 mThu, Dec 24H 1:06AM 15.4 ft4.70 mL 6:39AM 2.8 ft0.86 mH 12:41PM 19.0 ft5.79 mL 7:24PM -4.2 ft-1.29 m