Sun, Oct 11Tue, Oct 13
Monday, October 12, 2026
Port Houghton, Robert Islands, AK · NOAA TWC1673 · MLLW · Local time (America/Juneau)
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
- High2:24 AM15.6 ft4.75 m
- Low8:14 AM1.5 ft0.47 m
- High2:11 PM17.4 ft5.29 m
- Low8:41 PM-1.7 ft-0.52 m
Range 19.1 ft5.81 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:42 AM
- Sunrise
- 7:20 AM
- Solar noon
- 12:40 PM
- Sunset
- 6:01 PM
- Civil dusk
- 6:39 PM
- Daylight
- 10h 40m
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
Fri, Oct 9H 12:24AM 16.0 ft4.87 mL 6:28AM -0.4 ft-0.11 mH 12:42PM 17.2 ft5.23 mL 6:56PM -1.3 ft-0.39 mSat, Oct 10H 1:07AM 16.2 ft4.93 mL 7:05AM -0.1 ft-0.02 mH 1:13PM 17.6 ft5.36 mL 7:33PM -1.9 ft-0.59 mSun, Oct 11H 1:46AM 16.0 ft4.88 mL 7:40AM 0.6 ft0.18 mH 1:42PM 17.6 ft5.38 mL 8:08PM -2.1 ft-0.63 mMon, Oct 12H 2:24AM 15.6 ft4.75 mL 8:14AM 1.5 ft0.47 mH 2:11PM 17.4 ft5.29 mL 8:41PM -1.7 ft-0.52 mTue, Oct 13H 3:00AM 14.8 ft4.53 mL 8:47AM 2.7 ft0.82 mH 2:41PM 16.8 ft5.12 mL 9:15PM -0.9 ft-0.28 mWed, Oct 14H 3:35AM 13.9 ft4.24 mL 9:20AM 3.9 ft1.19 mH 3:12PM 16.0 ft4.86 mL 9:49PM 0.2 ft0.05 mThu, Oct 15H 4:13AM 12.8 ft3.91 mL 9:54AM 5.2 ft1.57 mH 3:45PM 14.9 ft4.55 mL 10:27PM 1.4 ft0.43 m