tidealmanac
Mon, Jul 12

Tuesday, July 13, 2027

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

Wed, Jul 14

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. Low4:14 AM0.6 ft0.20 m
  2. High10:46 AM9.8 ft3.00 m
  3. Low3:39 PM4.6 ft1.39 m
  4. High10:01 PM14.4 ft4.40 m

Range 13.8 ft4.20 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:08 AM
Sunrise
4:15 AM
Solar noon
1:06 PM
Sunset
9:57 PM
Civil dusk
11:04 PM
Daylight
17h 42m

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

Moon

Waxing gibbous72% illuminated · day 9 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Jul 10L 12:40AM 1.3 ft0.40 mH 6:38AM 11.8 ft3.60 mL 12:33PM 1.2 ft0.37 mH 7:10PM 14.9 ft4.54 mSun, Jul 11L 1:49AM 1.2 ft0.38 mH 7:53AM 10.4 ft3.17 mL 1:26PM 2.6 ft0.80 mH 8:04PM 14.6 ft4.46 mMon, Jul 12L 3:03AM 1.0 ft0.31 mH 9:19AM 9.7 ft2.96 mL 2:28PM 3.8 ft1.16 mH 9:01PM 14.5 ft4.41 mTue, Jul 13L 4:14AM 0.6 ft0.20 mH 10:46AM 9.8 ft3.00 mL 3:39PM 4.6 ft1.39 mH 10:01PM 14.4 ft4.40 mWed, Jul 14L 5:15AM 0.2 ft0.06 mH 11:57AM 10.5 ft3.19 mL 4:47PM 4.8 ft1.47 mH 10:58PM 14.6 ft4.45 mThu, Jul 15L 6:07AM -0.2 ft-0.07 mH 12:49PM 11.2 ft3.41 mL 5:46PM 4.7 ft1.44 mH 11:49PM 14.9 ft4.55 mFri, Jul 16L 6:50AM -0.6 ft-0.19 mH 1:29PM 11.8 ft3.60 mL 6:34PM 4.4 ft1.35 m