tidealmanac
Wed, Aug 18

Thursday, August 19, 2027

Old Harbor, AK · NOAA 9457527 · MLLW · Local time (America/Anchorage)

Fri, Aug 20

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

Tides

  1. High3:16 AM7.9 ft2.42 m
  2. Low9:34 AM0.1 ft0.04 m
  3. High3:50 PM7.9 ft2.41 m
  4. Low9:52 PM1.2 ft0.37 m

Range 7.8 ft2.38 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:03 AM
Sunrise
6:47 AM
Solar noon
2:17 PM
Sunset
9:47 PM
Civil dusk
10:32 PM
Daylight
15h 0m

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

Moon

Waning gibbous95% illuminated · day 17 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Mon, Aug 16H 1:31AM 8.1 ft2.48 mL 8:14AM -0.4 ft-0.13 mH 2:35PM 7.3 ft2.21 mL 8:16PM 2.1 ft0.64 mTue, Aug 17H 2:07AM 8.2 ft2.50 mL 8:43AM -0.4 ft-0.12 mH 2:59PM 7.5 ft2.30 mL 8:49PM 1.7 ft0.53 mWed, Aug 18H 2:42AM 8.1 ft2.48 mL 9:09AM -0.2 ft-0.06 mH 3:25PM 7.8 ft2.37 mL 9:21PM 1.5 ft0.44 mThu, Aug 19H 3:16AM 7.9 ft2.42 mL 9:34AM 0.1 ft0.04 mH 3:50PM 7.9 ft2.41 mL 9:52PM 1.2 ft0.37 mFri, Aug 20H 3:50AM 7.6 ft2.32 mL 9:58AM 0.6 ft0.17 mH 4:15PM 8.0 ft2.44 mL 10:25PM 1.0 ft0.32 mSat, Aug 21H 4:26AM 7.2 ft2.19 mL 10:23AM 1.1 ft0.32 mH 4:42PM 8.0 ft2.45 mL 11:01PM 0.9 ft0.28 mSun, Aug 22H 5:05AM 6.7 ft2.04 mL 10:50AM 1.6 ft0.49 mH 5:10PM 8.0 ft2.45 mL 11:43PM 0.9 ft0.28 m