Fri, Oct 16Sun, Oct 18
Saturday, October 17, 2026
Security Cove, AK · NOAA 9450055 · MLLW · Local time (America/Sitka)
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
- High6:12 AM8.1 ft2.46 m
- Low10:48 AM5.4 ft1.65 m
- High4:46 PM9.3 ft2.83 m
Range 3.9 ft1.18 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 6:47 AM
- Sunrise
- 7:24 AM
- Solar noon
- 12:37 PM
- Sunset
- 5:50 PM
- Civil dusk
- 6:27 PM
- Daylight
- 10h 26m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
First quarter38% illuminated · day 6 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Wed, Oct 14H 3:31AM 9.6 ft2.94 mL 8:47AM 3.7 ft1.14 mH 2:46PM 11.2 ft3.41 mL 9:36PM 0.2 ft0.05 mThu, Oct 15H 4:15AM 9.1 ft2.77 mL 9:20AM 4.4 ft1.33 mH 3:19PM 10.6 ft3.23 mL 10:17PM 0.8 ft0.26 mFri, Oct 16H 5:06AM 8.5 ft2.60 mL 9:58AM 4.9 ft1.51 mH 3:56PM 10.0 ft3.04 mL 11:08PM 1.5 ft0.46 mSat, Oct 17H 6:12AM 8.1 ft2.46 mL 10:48AM 5.4 ft1.65 mH 4:46PM 9.3 ft2.83 mSun, Oct 18L 12:12AM 2.0 ft0.62 mH 7:35AM 7.9 ft2.42 mL 12:12PM 5.7 ft1.73 mH 5:59PM 8.7 ft2.65 mMon, Oct 19L 1:29AM 2.2 ft0.68 mH 8:50AM 8.2 ft2.50 mL 2:04PM 5.4 ft1.64 mH 7:34PM 8.4 ft2.56 mTue, Oct 20L 2:40AM 2.1 ft0.65 mH 9:40AM 8.7 ft2.65 mL 3:21PM 4.5 ft1.38 mH 8:57PM 8.6 ft2.61 m