tidealmanac
Sun, Apr 4

Monday, April 5, 2027

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

Tue, Apr 6

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. High12:54 AM14.7 ft4.48 m
  2. Low7:01 AM0.8 ft0.24 m
  3. High1:09 PM14.3 ft4.36 m
  4. Low7:07 PM0.9 ft0.27 m

Range 13.9 ft4.23 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:37 AM
Sunrise
6:18 AM
Solar noon
1:03 PM
Sunset
7:48 PM
Civil dusk
8:29 PM
Daylight
13h 30m

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

Moon

New moon1% illuminated · day 28 of the cycle

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

This week

Fri, Apr 2L 5:06AM 4.3 ft1.30 mH 11:00AM 12.6 ft3.85 mL 5:31PM 1.4 ft0.42 mSat, Apr 3H 12:01AM 12.6 ft3.85 mL 5:49AM 3.1 ft0.94 mH 11:48AM 13.3 ft4.04 mL 6:06PM 1.0 ft0.31 mSun, Apr 4H 12:28AM 13.7 ft4.16 mL 6:26AM 1.9 ft0.58 mH 12:30PM 13.8 ft4.22 mL 6:37PM 0.8 ft0.26 mMon, Apr 5H 12:54AM 14.7 ft4.48 mL 7:01AM 0.8 ft0.24 mH 1:09PM 14.3 ft4.36 mL 7:07PM 0.9 ft0.27 mTue, Apr 6H 1:21AM 15.6 ft4.77 mL 7:35AM -0.2 ft-0.05 mH 1:48PM 14.5 ft4.43 mL 7:38PM 1.1 ft0.34 mWed, Apr 7H 1:49AM 16.5 ft5.02 mL 8:10AM -0.9 ft-0.28 mH 2:26PM 14.6 ft4.44 mL 8:09PM 1.6 ft0.47 mThu, Apr 8H 2:19AM 17.0 ft5.20 mL 8:47AM -1.4 ft-0.41 mH 3:06PM 14.3 ft4.36 mL 8:41PM 2.1 ft0.65 m