tidealmanac
Thu, Sep 3

Friday, September 4, 2026

Serguis Narrows, AK · NOAA 9451853 · MLLW · Local time (America/Sitka)

Sat, Sep 5

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low12:52 AM0.9 ft0.26 m
  2. High7:06 AM9.2 ft2.81 m
  3. Low12:34 PM4.9 ft1.50 m
  4. High6:42 PM12.5 ft3.81 m

Range 11.6 ft3.54 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:29 AM
Sunrise
6:09 AM
Solar noon
1:02 PM
Sunset
7:54 PM
Civil dusk
8:35 PM
Daylight
13h 45m

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

Moon

Last quarter48% illuminated · day 22 of the cycle

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

This week

Tue, Sep 1H 4:08AM 12.0 ft3.65 mL 10:10AM 1.5 ft0.46 mH 4:15PM 13.7 ft4.18 mL 10:53PM 0.2 ft0.06 mWed, Sep 2H 4:54AM 11.1 ft3.39 mL 10:46AM 2.6 ft0.80 mH 4:53PM 13.5 ft4.13 mL 11:46PM 0.5 ft0.14 mThu, Sep 3H 5:50AM 10.1 ft3.09 mL 11:32AM 3.8 ft1.16 mH 5:39PM 13.1 ft3.99 mFri, Sep 4L 12:52AM 0.9 ft0.26 mH 7:06AM 9.2 ft2.81 mL 12:34PM 4.9 ft1.50 mH 6:42PM 12.5 ft3.81 mSat, Sep 5L 2:10AM 1.0 ft0.32 mH 8:51AM 8.9 ft2.72 mL 2:04PM 5.6 ft1.70 mH 8:09PM 12.0 ft3.67 mSun, Sep 6L 3:32AM 0.7 ft0.22 mH 10:27AM 9.6 ft2.92 mL 3:38PM 5.3 ft1.63 mH 9:44PM 12.2 ft3.72 mMon, Sep 7L 4:45AM 0.0 ft-0.01 mH 11:32AM 10.6 ft3.25 mL 4:57PM 4.3 ft1.31 mH 11:01PM 12.8 ft3.92 m