Alaska

Port Houghton, Robert Islands — Weekly Tide Table

May 24 – May 30, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Thu, May 28 5:54 AM -0.2 12:16 PM 12.6 5:52 PM 3.5 11:50 PM 15.4
4:14 AM
9:30 PM
7:27 PM
2:45 AM
Waxing Gibbous · 94%
Fri, May 29 6:32 AM -0.8 12:59 PM 12.9 6:33 PM 3.7
4:12 AM
9:32 PM
8:51 PM
2:53 AM
Full Moon · 98%
Sat, May 30 12:24 AM 15.6 7:08 AM -1.2 1:39 PM 13.1 7:11 PM 3.9
4:11 AM
9:34 PM
10:09 PM
3:06 AM
Full Moon · 100%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC1673 · view the interactive daily chart