Tue, Sep 15Thu, Sep 17
Wednesday, September 16, 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
- High4:34 AM8.8 ft2.69 m
- Low9:51 AM3.5 ft1.06 m
- High4:02 PM10.5 ft3.19 m
- Low10:53 PM1.1 ft0.33 m
Range 9.4 ft2.86 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 5:49 AM
- Sunrise
- 6:25 AM
- Solar noon
- 12:46 PM
- Sunset
- 7:08 PM
- Civil dusk
- 7:44 PM
- Daylight
- 12h 42m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing crescent24% illuminated · day 4 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Sun, Sep 13H 2:23AM 10.9 ft3.32 mL 8:17AM 0.6 ft0.18 mH 2:30PM 11.6 ft3.55 mL 8:49PM -0.4 ft-0.11 mMon, Sep 14H 3:05AM 10.3 ft3.13 mL 8:49AM 1.5 ft0.46 mH 3:00PM 11.4 ft3.48 mL 9:28PM -0.1 ft-0.03 mTue, Sep 15H 3:48AM 9.6 ft2.92 mL 9:20AM 2.5 ft0.76 mH 3:30PM 11.0 ft3.35 mL 10:08PM 0.4 ft0.13 mWed, Sep 16H 4:34AM 8.8 ft2.69 mL 9:51AM 3.5 ft1.06 mH 4:02PM 10.5 ft3.19 mL 10:53PM 1.1 ft0.33 mThu, Sep 17H 5:28AM 8.1 ft2.46 mL 10:26AM 4.3 ft1.32 mH 4:40PM 9.8 ft3.00 mL 11:49PM 1.8 ft0.53 mFri, Sep 18H 6:42AM 7.5 ft2.29 mL 11:11AM 5.1 ft1.54 mH 5:31PM 9.2 ft2.81 mSat, Sep 19L 1:06AM 2.2 ft0.67 mH 8:26AM 7.4 ft2.24 mL 12:35PM 5.6 ft1.69 mH 6:49PM 8.8 ft2.67 m