tidealmanac
Fri, Oct 16

Saturday, October 17, 2026

Affleck Canal entrance, Kuiu Island, AK · NOAA 9450913 · MLLW · Local time (America/Sitka)

Sun, Oct 18

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. High6:23 AM7.7 ft2.35 m
  2. Low11:06 AM5.1 ft1.57 m
  3. High4:57 PM9.0 ft2.76 m

Range 3.9 ft1.19 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:31 AM
Solar noon
12:42 PM
Sunset
5:53 PM
Civil dusk
6:30 PM
Daylight
10h 21m

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

Moon

First quarter38% illuminated · day 6 of the cycle

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

This week

Wed, Oct 14H 3:42AM 9.4 ft2.88 mL 9:05AM 3.5 ft1.08 mH 2:57PM 11.1 ft3.39 mL 9:54PM 0.2 ft0.05 mThu, Oct 15H 4:26AM 8.8 ft2.69 mL 9:38AM 4.2 ft1.26 mH 3:30PM 10.5 ft3.20 mL 10:35PM 0.8 ft0.24 mFri, Oct 16H 5:17AM 8.2 ft2.50 mL 10:16AM 4.7 ft1.43 mH 4:07PM 9.8 ft2.98 mL 11:26PM 1.4 ft0.44 mSat, Oct 17H 6:23AM 7.7 ft2.35 mL 11:06AM 5.1 ft1.57 mH 4:57PM 9.0 ft2.76 mSun, Oct 18L 12:30AM 1.9 ft0.59 mH 7:46AM 7.6 ft2.31 mL 12:30PM 5.4 ft1.64 mH 6:10PM 8.4 ft2.56 mMon, Oct 19L 1:47AM 2.1 ft0.65 mH 9:01AM 7.9 ft2.39 mL 2:22PM 5.1 ft1.55 mH 7:45PM 8.1 ft2.47 mTue, Oct 20L 2:58AM 2.0 ft0.61 mH 9:51AM 8.4 ft2.56 mL 3:39PM 4.3 ft1.31 mH 9:08PM 8.3 ft2.52 m