Sun, Mar 7Tue, Mar 9
Monday, March 8, 2027
Copper Harbor, AK · NOAA 9450369 · 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
- High12:40 AM12.5 ft3.80 m
- Low6:39 AM1.4 ft0.44 m
- High12:37 PM12.6 ft3.84 m
- Low6:52 PM0.2 ft0.06 m
Range 12.4 ft3.78 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 5:48 AM
- Sunrise
- 6:25 AM
- Solar noon
- 12:01 PM
- Sunset
- 5:38 PM
- Civil dusk
- 6:14 PM
- Daylight
- 11h 13m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
New moon0% illuminated · day 0 of the cycle
Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.
This week
Fri, Mar 5L 4:57AM 3.8 ft1.15 mH 10:46AM 12.0 ft3.67 mL 5:27PM 0.3 ft0.10 mH 11:53PM 11.5 ft3.50 mSat, Mar 6L 5:32AM 3.0 ft0.90 mH 11:25AM 12.4 ft3.77 mL 5:57PM 0.1 ft0.02 mSun, Mar 7H 12:17AM 12.0 ft3.65 mL 6:06AM 2.2 ft0.66 mH 12:01PM 12.5 ft3.83 mL 6:24PM 0.0 ft0.01 mMon, Mar 8H 12:40AM 12.5 ft3.80 mL 6:39AM 1.4 ft0.44 mH 12:37PM 12.6 ft3.84 mL 6:52PM 0.2 ft0.06 mTue, Mar 9H 1:04AM 12.9 ft3.93 mL 7:12AM 0.8 ft0.25 mH 1:13PM 12.5 ft3.81 mL 7:19PM 0.6 ft0.18 mWed, Mar 10H 1:30AM 13.2 ft4.03 mL 7:47AM 0.4 ft0.11 mH 1:50PM 12.2 ft3.72 mL 7:47PM 1.2 ft0.36 mThu, Mar 11H 1:56AM 13.4 ft4.10 mL 8:24AM 0.1 ft0.03 mH 2:30PM 11.7 ft3.58 mL 8:16PM 1.9 ft0.58 m