Alaska

Port Houghton, Robert Islands — Weekly Tide Table

May 31 – Jun 6, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, May 31 12:59 AM 15.7 7:42 AM -1.3 2:16 PM 13.2 7:48 PM 4.1
4:10 AM
9:35 PM
11:16 PM
3:28 AM
Full Moon · 100%
Mon, Jun 1 1:34 AM 15.7 8:16 AM -1.2 2:52 PM 13.1 8:24 PM 4.3
4:08 AM
9:37 PM
4:07 AM
Full Moon · 98%
Tue, Jun 2 2:10 AM 15.5 8:51 AM -1.0 3:27 PM 12.9 8:59 PM 4.5
4:07 AM
9:38 PM
12:03 AM
5:05 AM
Waning Gibbous · 94%
Wed, Jun 3 2:46 AM 15.1 9:25 AM -0.7 4:04 PM 12.6 9:36 PM 4.8
4:06 AM
9:40 PM
12:33 AM
6:20 AM
Waning Gibbous · 89%
Thu, Jun 4 3:24 AM 14.6 10:02 AM -0.3 4:42 PM 12.3 10:17 PM 5.0
4:05 AM
9:41 PM
12:50 AM
7:44 AM
Waning Gibbous · 82%

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