Tue, Sep 8Thu, Sep 10
Wednesday, September 9, 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
- Low5:52 AM-1.0 ft-0.31 m
- High12:23 PM10.4 ft3.18 m
- Low6:05 PM1.7 ft0.51 m
Range 11.5 ft3.49 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 5:35 AM
- Sunrise
- 6:12 AM
- Solar noon
- 12:49 PM
- Sunset
- 7:25 PM
- Civil dusk
- 8:02 PM
- Daylight
- 13h 13m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning crescent5% illuminated · day 27 of the cycle
Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.
This week
Sun, Sep 6L 3:03AM 0.5 ft0.14 mH 10:05AM 8.1 ft2.48 mL 2:57PM 4.7 ft1.44 mH 9:02PM 10.4 ft3.17 mMon, Sep 7L 4:13AM -0.1 ft-0.04 mH 11:03AM 8.9 ft2.72 mL 4:17PM 3.9 ft1.18 mH 10:17PM 10.8 ft3.30 mTue, Sep 8L 5:07AM -0.7 ft-0.20 mH 11:46AM 9.7 ft2.96 mL 5:16PM 2.8 ft0.84 mH 11:18PM 11.3 ft3.44 mWed, Sep 9L 5:52AM -1.0 ft-0.31 mH 12:23PM 10.4 ft3.18 mL 6:05PM 1.7 ft0.51 mThu, Sep 10H 12:10AM 11.5 ft3.52 mL 6:32AM -1.1 ft-0.32 mH 12:57PM 11.0 ft3.37 mL 6:50PM 0.7 ft0.23 mFri, Sep 11H 12:57AM 11.6 ft3.53 mL 7:09AM -0.8 ft-0.24 mH 1:29PM 11.5 ft3.49 mL 7:31PM 0.1 ft0.02 mSat, Sep 12H 1:41AM 11.3 ft3.46 mL 7:44AM -0.2 ft-0.07 mH 2:00PM 11.7 ft3.56 mL 8:11PM -0.3 ft-0.09 m