Alaska

Port Chatham — Weekly Tide Table

Aug 23 – Aug 29, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Wed, Aug 26 1:30 AM 13.4 7:56 AM -0.3 2:27 PM 13.2 8:00 PM 2.9
6:49 AM
9:31 PM
9:03 PM
4:44 AM
Full Moon · 98%
Thu, Aug 27 2:07 AM 14.2 8:24 AM -1.2 2:54 PM 14.1 8:34 PM 1.5
6:52 AM
9:28 PM
9:05 PM
6:13 AM
Full Moon · 100%
Fri, Aug 28 2:43 AM 14.8 8:53 AM -1.7 3:21 PM 14.8 9:07 PM 0.4
6:54 AM
9:25 PM
9:07 PM
7:41 AM
Full Moon · 100%
Sat, Aug 29 3:18 AM 15.2 9:23 AM -1.7 3:47 PM 15.3 9:41 PM -0.5
6:56 AM
9:22 PM
9:08 PM
9:10 AM
Full Moon · 97%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9455428 · view the interactive daily chart