tidealmanac
Fri, Jul 23

Saturday, July 24, 2027

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

Sun, Jul 25

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. High4:52 AM12.2 ft3.72 m
  2. Low10:59 AM1.0 ft0.32 m
  3. High5:32 PM13.8 ft4.20 m
  4. Low11:47 PM2.2 ft0.67 m

Range 12.7 ft3.88 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:36 AM
Sunrise
4:35 AM
Solar noon
1:07 PM
Sunset
9:39 PM
Civil dusk
10:38 PM
Daylight
17h 4m

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

Moon

Last quarter67% illuminated · day 20 of the cycle

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

This week

Wed, Jul 21H 3:01AM 14.9 ft4.53 mL 9:34AM -1.0 ft-0.30 mH 4:02PM 13.4 ft4.07 mL 9:43PM 2.6 ft0.80 mThu, Jul 22H 3:36AM 14.2 ft4.32 mL 10:03AM -0.5 ft-0.15 mH 4:31PM 13.5 ft4.12 mL 10:20PM 2.4 ft0.74 mFri, Jul 23H 4:12AM 13.3 ft4.04 mL 10:31AM 0.2 ft0.05 mH 5:00PM 13.7 ft4.16 mL 11:01PM 2.3 ft0.70 mSat, Jul 24H 4:52AM 12.2 ft3.72 mL 10:59AM 1.0 ft0.32 mH 5:32PM 13.8 ft4.20 mL 11:47PM 2.2 ft0.67 mSun, Jul 25H 5:39AM 11.1 ft3.37 mL 11:30AM 2.0 ft0.62 mH 6:08PM 13.9 ft4.23 mMon, Jul 26L 12:42AM 2.1 ft0.64 mH 6:38AM 10.0 ft3.04 mL 12:08PM 3.1 ft0.94 mH 6:52PM 14.0 ft4.27 mTue, Jul 27L 1:49AM 1.9 ft0.57 mH 7:59AM 9.2 ft2.81 mL 12:59PM 4.1 ft1.24 mH 7:48PM 14.2 ft4.32 m