tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

St. Matthew Island, AK · NOAA 9466203 · MLLW · Local time (America/Nome)

Wed, Oct 14

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. Low3:51 AM0.0 ft-0.01 m
  2. High11:20 AM2.0 ft0.61 m
  3. Low4:40 PM1.6 ft0.48 m
  4. High7:56 PM1.7 ft0.53 m

Range 2.0 ft0.62 m · 4 predicted tides · MLLW

Sun

Civil dawn
9:23 AM
Sunrise
10:05 AM
Solar noon
3:17 PM
Sunset
8:29 PM
Civil dusk
9:12 PM
Daylight
10h 24m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

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

This week

Sat, Oct 10L 1:30AM 0.3 ft0.08 mH 7:55AM 1.7 ft0.51 mL 1:31PM 1.0 ft0.31 mH 6:41PM 1.7 ft0.53 mSun, Oct 11L 2:19AM 0.1 ft0.03 mH 9:11AM 1.8 ft0.54 mL 2:30PM 1.3 ft0.39 mH 7:04PM 1.7 ft0.53 mMon, Oct 12L 3:06AM 0.0 ft0.00 mH 10:20AM 1.9 ft0.57 mL 3:34PM 1.5 ft0.44 mH 7:29PM 1.7 ft0.53 mTue, Oct 13L 3:51AM 0.0 ft-0.01 mH 11:20AM 2.0 ft0.61 mL 4:40PM 1.6 ft0.48 mH 7:56PM 1.7 ft0.53 mWed, Oct 14L 4:35AM 0.0 ft-0.01 mH 12:13PM 2.1 ft0.63 mL 5:43PM 1.7 ft0.50 mH 8:28PM 1.7 ft0.53 mThu, Oct 15L 5:20AM 0.0 ft-0.01 mH 1:01PM 2.1 ft0.63 mL 6:39PM 1.7 ft0.51 mH 9:07PM 1.7 ft0.53 mFri, Oct 16L 6:05AM 0.0 ft0.01 mH 1:46PM 2.0 ft0.62 mL 7:26PM 1.6 ft0.50 mH 9:53PM 1.7 ft0.52 m