Mon, Oct 12Wed, Oct 14
Tuesday, October 13, 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
- High2:51 AM10.1 ft3.09 m
- Low8:15 AM3.0 ft0.92 m
- High2:17 PM11.6 ft3.54 m
- Low8:58 PM-0.4 ft-0.12 m
Range 12.0 ft3.66 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:40 AM
- Sunrise
- 7:16 AM
- Solar noon
- 12:38 PM
- Sunset
- 6:00 PM
- Civil dusk
- 6:36 PM
- Daylight
- 10h 44m
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 12:49AM 10.8 ft3.29 mL 6:37AM 1.0 ft0.32 mH 12:50PM 11.9 ft3.64 mL 7:12PM -0.7 ft-0.20 mSun, Oct 11H 1:31AM 10.7 ft3.27 mL 7:11AM 1.6 ft0.50 mH 1:19PM 12.0 ft3.67 mL 7:47PM -0.9 ft-0.26 mMon, Oct 12H 2:11AM 10.5 ft3.20 mL 7:43AM 2.3 ft0.71 mH 1:48PM 11.9 ft3.63 mL 8:23PM -0.8 ft-0.23 mTue, Oct 13H 2:51AM 10.1 ft3.09 mL 8:15AM 3.0 ft0.92 mH 2:17PM 11.6 ft3.54 mL 8:58PM -0.4 ft-0.12 mWed, 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 m