Fri, Oct 16Sun, Oct 18
Saturday, October 17, 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
- High5:57 AM10.7 ft3.25 m
- Low11:25 AM7.3 ft2.24 m
- High5:17 PM12.5 ft3.82 m
Range 5.2 ft1.59 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 6:52 AM
- Sunrise
- 7:31 AM
- Solar noon
- 12:39 PM
- Sunset
- 5:47 PM
- Civil dusk
- 6:27 PM
- Daylight
- 10h 16m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
First quarter38% illuminated · day 6 of the cycle
Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.
This week
Wed, 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 mFri, Oct 16H 4:57AM 11.7 ft3.56 mL 10:33AM 6.3 ft1.93 mH 4:25PM 13.7 ft4.19 mL 11:12PM 2.7 ft0.81 mSat, Oct 17H 5:57AM 10.7 ft3.25 mL 11:25AM 7.3 ft2.24 mH 5:17PM 12.5 ft3.82 mSun, Oct 18L 12:14AM 3.7 ft1.13 mH 7:29AM 10.2 ft3.11 mL 12:53PM 7.9 ft2.40 mH 6:32PM 11.6 ft3.54 mMon, Oct 19L 1:36AM 4.2 ft1.27 mH 9:00AM 10.7 ft3.25 mL 2:35PM 7.4 ft2.26 mH 8:05PM 11.4 ft3.46 mTue, Oct 20L 2:58AM 3.9 ft1.18 mH 9:56AM 11.7 ft3.55 mL 3:46PM 6.1 ft1.86 mH 9:23PM 11.9 ft3.63 m