tidealmanac
Wed, Mar 31

Thursday, April 1, 2027

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

Fri, Apr 2

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. Low4:09 AM5.3 ft1.62 m
  2. High9:58 AM12.0 ft3.67 m
  3. Low4:50 PM1.9 ft0.57 m
  4. High11:31 PM11.6 ft3.54 m

Range 10.2 ft3.10 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:49 AM
Sunrise
6:30 AM
Solar noon
1:05 PM
Sunset
7:39 PM
Civil dusk
8:20 PM
Daylight
13h 9m

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

Moon

Waning crescent25% illuminated · day 24 of the cycle

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

This week

Mon, Mar 29H 5:57AM 13.3 ft4.06 mL 1:14PM 2.3 ft0.69 mH 8:12PM 9.8 ft2.98 mTue, Mar 30L 12:52AM 6.0 ft1.81 mH 7:06AM 12.3 ft3.75 mL 2:37PM 2.6 ft0.79 mH 9:49PM 10.0 ft3.04 mWed, Mar 31L 2:41AM 6.0 ft1.83 mH 8:37AM 11.8 ft3.61 mL 3:54PM 2.4 ft0.72 mH 10:52PM 10.7 ft3.26 mThu, Apr 1L 4:09AM 5.3 ft1.62 mH 9:58AM 12.0 ft3.67 mL 4:50PM 1.9 ft0.57 mH 11:31PM 11.6 ft3.54 mFri, 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 m