tidealmanac
Mon, Jan 11

Tuesday, January 12, 2027

Swanson Harbor, AK · NOAA 9452368 · MLLW · Local time (America/Juneau)

Wed, Jan 13

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. High3:46 AM14.4 ft4.39 m
  2. Low9:33 AM3.5 ft1.07 m
  3. High3:21 PM14.1 ft4.30 m
  4. Low9:43 PM0.7 ft0.21 m

Range 13.7 ft4.17 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:50 AM
Sunrise
8:40 AM
Solar noon
12:09 PM
Sunset
3:37 PM
Civil dusk
4:27 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 crescent23% illuminated · day 4 of the cycle

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

This week

Sat, Jan 9H 2:18AM 13.9 ft4.25 mL 7:40AM 4.2 ft1.27 mH 1:34PM 16.4 ft5.00 mL 8:16PM -0.7 ft-0.22 mSun, Jan 10H 2:47AM 14.1 ft4.30 mL 8:16AM 3.9 ft1.19 mH 2:08PM 15.9 ft4.85 mL 8:45PM -0.5 ft-0.15 mMon, Jan 11H 3:16AM 14.3 ft4.35 mL 8:53AM 3.7 ft1.13 mH 2:43PM 15.1 ft4.61 mL 9:14PM 0.0 ft0.00 mTue, Jan 12H 3:46AM 14.4 ft4.39 mL 9:33AM 3.5 ft1.07 mH 3:21PM 14.1 ft4.30 mL 9:43PM 0.7 ft0.21 mWed, Jan 13H 4:18AM 14.6 ft4.44 mL 10:17AM 3.3 ft1.02 mH 4:03PM 12.9 ft3.93 mL 10:13PM 1.6 ft0.49 mThu, Jan 14H 4:52AM 14.7 ft4.49 mL 11:08AM 3.2 ft0.96 mH 4:56PM 11.6 ft3.55 mL 10:47PM 2.7 ft0.81 mFri, Jan 15H 5:32AM 14.9 ft4.54 mL 12:11PM 2.9 ft0.88 mH 6:05PM 10.5 ft3.20 mL 11:30PM 3.8 ft1.16 m