tidealmanac
Sun, Aug 1

Monday, August 2, 2027

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

Tue, Aug 3

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. High1:05 AM18.0 ft5.49 m
  2. Low7:48 AM-3.1 ft-0.94 m
  3. High2:15 PM14.7 ft4.47 m
  4. Low7:49 PM1.7 ft0.51 m

Range 21.1 ft6.43 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:00 AM
Sunrise
4:54 AM
Solar noon
1:07 PM
Sunset
9:20 PM
Civil dusk
10:14 PM
Daylight
16h 27m

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

Moon

New moon0% illuminated · day 29 of the cycle

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

This week

Fri, Jul 30L 5:21AM -0.6 ft-0.18 mH 12:03PM 11.1 ft3.39 mL 4:59PM 4.6 ft1.39 mH 11:12PM 16.3 ft4.98 mSat, Jul 31L 6:15AM -1.7 ft-0.51 mH 12:52PM 12.4 ft3.77 mL 6:02PM 3.7 ft1.13 mSun, Aug 1H 12:11AM 17.3 ft5.29 mL 7:03AM -2.6 ft-0.78 mH 1:35PM 13.6 ft4.14 mL 6:58PM 2.7 ft0.82 mMon, Aug 2H 1:05AM 18.0 ft5.49 mL 7:48AM -3.1 ft-0.94 mH 2:15PM 14.7 ft4.47 mL 7:49PM 1.7 ft0.51 mTue, Aug 3H 1:55AM 18.2 ft5.54 mL 8:30AM -3.2 ft-0.96 mH 2:54PM 15.5 ft4.74 mL 8:39PM 0.8 ft0.25 mWed, Aug 4H 2:44AM 17.7 ft5.40 mL 9:11AM -2.8 ft-0.84 mH 3:33PM 16.1 ft4.92 mL 9:29PM 0.2 ft0.07 mThu, Aug 5H 3:33AM 16.7 ft5.08 mL 9:50AM -1.9 ft-0.58 mH 4:13PM 16.4 ft5.00 mL 10:19PM 0.0 ft0.00 m