tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Chirikof Island, AK · NOAA 9458293 · MLLW · Local time (America/Anchorage)

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
11.5 ft3.5 m4.1 ft1.3 m-3.3 ft-1.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 9:24 AMSunset 6:49 PM5:54 AM · 6.8 ft5:54 AM · 2.08 m10:33 AM · 3.9 ft10:33 AM · 1.18 m4:46 PM · 9.4 ft4:46 PM · 2.87 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High5:54 AM6.8 ft2.08 m
  2. Low10:33 AM3.9 ft1.18 m
  3. High4:46 PM9.4 ft2.87 m

Range 5.6 ft1.69 m · 3 predicted tides · MLLW

Sun

Civil dawn
8:45 AM
Sunrise
9:24 AM
Solar noon
2:07 PM
Sunset
6:49 PM
Civil dusk
7:28 PM
Daylight
9h 25m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Oct 27H 3:21AM 8.1 ft2.47 mL 8:39AM 2.6 ft0.79 mH 2:43PM 10.2 ft3.12 mL 9:34PM -2.0 ft-0.62 mWed, Oct 28H 4:07AM 7.8 ft2.37 mL 9:13AM 3.0 ft0.91 mH 3:19PM 10.2 ft3.12 mL 10:19PM -2.0 ft-0.60 mThu, Oct 29H 4:58AM 7.3 ft2.23 mL 9:50AM 3.4 ft1.04 mH 3:59PM 10.0 ft3.04 mL 11:08PM -1.5 ft-0.47 mFri, Oct 30H 5:54AM 6.8 ft2.08 mL 10:33AM 3.9 ft1.18 mH 4:46PM 9.4 ft2.87 mSat, Oct 31L 12:04AM -0.9 ft-0.27 mH 6:58AM 6.5 ft1.97 mL 11:28AM 4.3 ft1.30 mH 5:44PM 8.6 ft2.63 mSun, Nov 1L 1:08AM -0.1 ft-0.04 mH 7:09AM 6.4 ft1.94 mL 11:50AM 4.5 ft1.39 mH 5:59PM 7.8 ft2.37 mMon, Nov 2L 1:23AM 0.5 ft0.16 mH 8:21AM 6.6 ft2.03 mL 1:56PM 4.3 ft1.30 mH 7:32PM 7.1 ft2.17 m