tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

El Capitan Island, AK · NOAA 9450851 · MLLW · Local time (America/Sitka)

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. High3:00 AM10.0 ft3.06 m
  2. Low8:29 AM2.9 ft0.89 m
  3. High2:26 PM11.5 ft3.51 m
  4. Low9:12 PM-0.5 ft-0.15 m

Range 12.0 ft3.66 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:42 AM
Sunrise
7:20 AM
Solar noon
12:40 PM
Sunset
6:00 PM
Civil dusk
6:37 PM
Daylight
10h 40m

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 12:58AM 10.7 ft3.26 mL 6:51AM 1.0 ft0.29 mH 12:59PM 11.8 ft3.61 mL 7:26PM -0.8 ft-0.23 mSun, Oct 11H 1:40AM 10.6 ft3.24 mL 7:25AM 1.5 ft0.47 mH 1:28PM 11.9 ft3.64 mL 8:01PM -1.0 ft-0.29 mMon, Oct 12H 2:20AM 10.4 ft3.17 mL 7:57AM 2.2 ft0.68 mH 1:57PM 11.8 ft3.60 mL 8:37PM -0.9 ft-0.26 mTue, Oct 13H 3:00AM 10.0 ft3.06 mL 8:29AM 2.9 ft0.89 mH 2:26PM 11.5 ft3.51 mL 9:12PM -0.5 ft-0.15 mWed, Oct 14H 3:40AM 9.5 ft2.91 mL 9:01AM 3.6 ft1.10 mH 2:55PM 11.1 ft3.38 mL 9:50PM 0.1 ft0.02 mThu, Oct 15H 4:24AM 9.0 ft2.74 mL 9:34AM 4.3 ft1.30 mH 3:28PM 10.5 ft3.20 mL 10:31PM 0.7 ft0.23 mFri, Oct 16H 5:15AM 8.4 ft2.56 mL 10:12AM 4.8 ft1.48 mH 4:05PM 9.9 ft3.01 mL 11:22PM 1.4 ft0.43 m