Alaska

Copper Harbor — Weekly Tide Table

May 10 – May 16, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Thu, May 14 5:34 AM -0.3 11:49 AM 10.9 5:23 PM 2.0 11:32 PM 13.5
4:46 AM
8:49 PM
3:23 AM
6:50 PM
Waning Crescent · 5%
Fri, May 15 6:19 AM -1.5 12:41 PM 11.4 6:09 PM 2.3
4:44 AM
8:51 PM
3:34 AM
8:27 PM
New Moon · 2%
Sat, May 16 12:13 AM 14.2 7:05 AM -2.4 1:32 PM 11.7 6:54 PM 2.6
4:42 AM
8:53 PM
3:51 AM
10:04 PM
New Moon · 0%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9450369 · view the interactive daily chart