tidealmanac
Sat, Oct 24

Sunday, October 25, 2026

Port Chatham, AK · NOAA 9455428 · MLLW · Local time (America/Anchorage)

Mon, Oct 26

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. High1:58 AM14.7 ft4.48 m
  2. Low7:44 AM1.1 ft0.33 m
  3. High1:56 PM16.4 ft4.98 m
  4. Low8:13 PM-2.5 ft-0.77 m

Range 18.9 ft5.76 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:25 AM
Sunrise
9:08 AM
Solar noon
1:51 PM
Sunset
6:34 PM
Civil dusk
7:17 PM
Daylight
9h 27m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Thu, Oct 22L 5:57AM 2.8 ft0.86 mH 12:24PM 13.1 ft4.00 mL 6:25PM 2.8 ft0.86 mFri, Oct 23H 12:35AM 12.7 ft3.89 mL 6:33AM 2.0 ft0.61 mH 12:54PM 14.3 ft4.36 mL 7:01PM 0.8 ft0.24 mSat, Oct 24H 1:17AM 13.8 ft4.21 mL 7:08AM 1.4 ft0.43 mH 1:24PM 15.4 ft4.70 mL 7:37PM -1.1 ft-0.32 mSun, Oct 25H 1:58AM 14.7 ft4.48 mL 7:44AM 1.1 ft0.33 mH 1:56PM 16.4 ft4.98 mL 8:13PM -2.5 ft-0.77 mMon, Oct 26H 2:39AM 15.3 ft4.66 mL 8:21AM 1.1 ft0.33 mH 2:30PM 17.0 ft5.18 mL 8:52PM -3.5 ft-1.05 mTue, Oct 27H 3:22AM 15.5 ft4.71 mL 8:59AM 1.5 ft0.45 mH 3:06PM 17.2 ft5.25 mL 9:32PM -3.7 ft-1.13 mWed, Oct 28H 4:06AM 15.2 ft4.63 mL 9:40AM 2.2 ft0.66 mH 3:45PM 17.0 ft5.18 mL 10:15PM -3.2 ft-0.99 m