tidealmanac
Sun, Oct 25

Monday, October 26, 2026

Spruce Island (north side), AK · NOAA 9457262 · MLLW · Local time (America/Anchorage)

Tue, Oct 27

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. High2:40 AM8.5 ft2.60 m
  2. Low8:18 AM1.7 ft0.52 m
  3. High2:21 PM10.9 ft3.31 m
  4. Low9:06 PM-1.4 ft-0.42 m

Range 12.3 ft3.73 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:28 AM
Sunrise
9:09 AM
Solar noon
1:54 PM
Sunset
6:38 PM
Civil dusk
7:19 PM
Daylight
9h 30m

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

Moon

Full moon100% illuminated · day 15 of the cycle

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

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