tidealmanac
Thu, Oct 29

Friday, October 30, 2026

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

Sat, Oct 31

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. Low4:58 AM-0.6 ft-0.17 m
  2. High12:38 PM2.2 ft0.68 m
  3. Low5:36 PM1.8 ft0.54 m
  4. High9:26 PM2.1 ft0.65 m

Range 2.8 ft0.85 m · 4 predicted tides · MLLW

Sun

Civil dawn
10:03 AM
Sunrise
10:48 AM
Solar noon
3:14 PM
Sunset
7:41 PM
Civil dusk
8:26 PM
Daylight
8h 52m

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.

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