tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Three Star Point, AK · NOAA TWC2105 · MLLW · Local time (America/Anchorage)

Tue, Dec 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. High12:05 AM5.6 ft1.70 m
  2. Low5:04 AM4.2 ft1.27 m
  3. High11:19 AM9.0 ft2.74 m
  4. Low6:38 PM-0.9 ft-0.27 m

Range 9.9 ft3.01 m · 4 predicted tides · MLLW

Sun

Civil dawn
9:18 AM
Sunrise
10:05 AM
Solar noon
1:34 PM
Sunset
5:04 PM
Civil dusk
5:51 PM
Daylight
6h 58m

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 2:06AM 2.7 ft0.83 mH 8:46AM 7.1 ft2.17 mL 3:39PM 2.8 ft0.85 mH 9:25PM 5.0 ft1.53 mSat, Dec 19L 3:03AM 3.4 ft1.04 mH 9:36AM 7.7 ft2.35 mL 4:47PM 1.6 ft0.48 mH 10:52PM 5.2 ft1.57 mSun, Dec 20L 4:04AM 3.9 ft1.19 mH 10:28AM 8.3 ft2.54 mL 5:45PM 0.3 ft0.09 mMon, Dec 21H 12:05AM 5.6 ft1.70 mL 5:04AM 4.2 ft1.27 mH 11:19AM 9.0 ft2.74 mL 6:38PM -0.9 ft-0.27 mTue, Dec 22H 1:05AM 6.0 ft1.84 mL 6:03AM 4.2 ft1.27 mH 12:11PM 9.6 ft2.92 mL 7:28PM -1.9 ft-0.57 mWed, Dec 23H 1:57AM 6.5 ft1.98 mL 6:59AM 3.9 ft1.20 mH 1:03PM 10.0 ft3.06 mL 8:16PM -2.6 ft-0.78 mThu, Dec 24H 2:44AM 6.8 ft2.09 mL 7:52AM 3.6 ft1.10 mH 1:54PM 10.2 ft3.12 mL 9:02PM -2.9 ft-0.88 m