Tuesday, October 13, 2026

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

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

High4:20 AM8.0 ft2.44 m
Low9:49 AM2.4 ft0.72 m
High3:50 PM9.9 ft3.02 m
Low10:37 PM-0.2 ft-0.07 m

Range 10.1 ft3.09 m · 4 predicted tides · MLLW

Sun

Civil dawn: 8:00 AM
Sunrise: 8:39 AM
Solar noon: 1:56 PM
Sunset: 7:13 PM
Civil dusk: 7:52 PM
Daylight: 10h 33m

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 10H 2:21AM 8.8 ft2.69 mL 8:17AM 0.8 ft0.24 mH 2:23PM 9.9 ft3.03 mL 8:53PM -0.6 ft-0.17 m Sun, Oct 11H 3:03AM 8.7 ft2.64 mL 8:48AM 1.3 ft0.38 mH 2:52PM 10.1 ft3.08 mL 9:28PM -0.7 ft-0.21 m Mon, Oct 12H 3:42AM 8.4 ft2.56 mL 9:19AM 1.8 ft0.55 mH 3:21PM 10.1 ft3.08 mL 10:02PM -0.6 ft-0.17 m Tue, Oct 13H 4:20AM 8.0 ft2.44 mL 9:49AM 2.4 ft0.72 mH 3:50PM 9.9 ft3.02 mL 10:37PM -0.2 ft-0.07 m Wed, Oct 14H 4:58AM 7.6 ft2.30 mL 10:20AM 3.0 ft0.90 mH 4:20PM 9.6 ft2.92 mL 11:15PM 0.3 ft0.10 m Thu, Oct 15H 5:39AM 7.0 ft2.14 mL 10:52AM 3.5 ft1.07 mH 4:54PM 9.1 ft2.78 mL 11:57PM 0.9 ft0.28 m Fri, Oct 16H 6:27AM 6.5 ft1.98 mL 11:28AM 4.0 ft1.22 mH 5:33PM 8.6 ft2.62 m