Oregon

Umpqua River Entrance, Half Moon Bay — Weekly Tide Table

May 10 – May 16, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, May 10 1:18 AM 3.2 6:51 AM 5.3 1:42 PM 0.8 8:33 PM 5.5
5:59 AM
8:29 PM
2:50 AM
1:45 PM
Last Quarter · 40%
Mon, May 11 2:29 AM 2.5 8:09 AM 5.2 2:33 PM 1.0 9:12 PM 6.0
5:58 AM
8:30 PM
3:11 AM
2:56 PM
Waning Crescent · 29%
Tue, May 12 3:28 AM 1.7 9:22 AM 5.3 3:22 PM 1.2 9:49 PM 6.6
5:57 AM
8:31 PM
3:31 AM
4:07 PM
Waning Crescent · 20%
Wed, May 13 4:20 AM 0.8 10:27 AM 5.5 4:09 PM 1.5 10:25 PM 7.1
5:56 AM
8:32 PM
3:52 AM
5:21 PM
Waning Crescent · 12%
Thu, May 14 5:09 AM -0.2 11:26 AM 5.8 4:55 PM 1.8 11:03 PM 7.6
5:55 AM
8:33 PM
4:14 AM
6:38 PM
Waning Crescent · 6%
Fri, May 15 5:56 AM -1.1 12:22 PM 6.0 5:41 PM 2.2 11:42 PM 8.0
5:54 AM
8:34 PM
4:41 AM
7:58 PM
New Moon · 2%
Sat, May 16 6:43 AM -1.7 1:17 PM 6.1 6:28 PM 2.4
5:52 AM
8:36 PM
5:13 AM
9:19 PM
New Moon · 0%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9433445 · view the interactive daily chart