Washington

Saint Helens — Weekly Tide Table

Aug 16 – Aug 22, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 16 3:09 AM 0.1 7:39 AM 1.8 3:10 PM -0.5 8:25 PM 2.4
6:12 AM
8:21 PM
10:58 AM
9:56 PM
Waxing Crescent · 19%
Mon, Aug 17 4:00 AM 0.2 8:27 AM 1.6 3:32 PM -0.3 9:02 PM 2.4
6:13 AM
8:20 PM
12:08 PM
10:15 PM
Waxing Crescent · 28%
Tue, Aug 18 4:56 AM 0.3 9:21 AM 1.4 3:51 PM -0.1 9:41 PM 2.5
6:14 AM
8:18 PM
1:18 PM
10:38 PM
First Quarter · 37%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9439201 · view the interactive daily chart