Wed, Dec 9Fri, Dec 11
Thursday, December 10, 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
- High1:33 AM9.9 ft3.02 m
- Low6:36 AM4.6 ft1.40 m
- High12:28 PM11.6 ft3.55 m
- Low7:23 PM-0.5 ft-0.17 m
Range 12.2 ft3.71 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:18 AM
- Sunrise
- 8:03 AM
- Solar noon
- 11:44 AM
- Sunset
- 3:25 PM
- Civil dusk
- 4:09 PM
- Daylight
- 7h 22m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
New moon2% illuminated · day 1 of the cycle
Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.
This week
Mon, Dec 7L 4:41AM 4.3 ft1.32 mH 10:43AM 11.8 ft3.59 mL 5:38PM -0.6 ft-0.17 mTue, Dec 8H 12:21AM 9.7 ft2.97 mL 5:21AM 4.5 ft1.37 mH 11:18AM 11.8 ft3.60 mL 6:14PM -0.7 ft-0.21 mWed, Dec 9H 12:58AM 9.9 ft3.01 mL 5:59AM 4.6 ft1.39 mH 11:53AM 11.8 ft3.59 mL 6:48PM -0.7 ft-0.20 mThu, Dec 10H 1:33AM 9.9 ft3.02 mL 6:36AM 4.6 ft1.40 mH 12:28PM 11.6 ft3.55 mL 7:23PM -0.5 ft-0.17 mFri, Dec 11H 2:08AM 9.8 ft2.99 mL 7:13AM 4.6 ft1.41 mH 1:03PM 11.4 ft3.47 mL 7:58PM -0.3 ft-0.10 mSat, Dec 12H 2:45AM 9.7 ft2.96 mL 7:51AM 4.6 ft1.41 mH 1:38PM 11.0 ft3.35 mL 8:33PM 0.0 ft-0.01 mSun, Dec 13H 3:22AM 9.6 ft2.92 mL 8:32AM 4.7 ft1.42 mH 2:16PM 10.4 ft3.18 mL 9:08PM 0.3 ft0.11 m