Washington
Mailboat Slough, Willapa River — Weekly Tide Table
Mar 15 – Mar 21, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, Mar 20 | ▲ 2:44 AM 10.4 ▼ 8:55 AM -0.1 ▲ 3:15 PM 9.4 ▼ 8:58 PM 1.1 |
7:21 AM
7:27 PM
|
↑ 7:40 AM
↓ 10:05 PM
New Moon · 4%
|
|
| Sat, Mar 21 | ▲ 3:17 AM 10.7 ▼ 9:38 AM -0.5 ▲ 4:04 PM 9.0 ▼ 9:34 PM 1.8 |
7:19 AM
7:28 PM
|
↑ 8:03 AM
↓ 11:28 PM
Waxing Crescent · 9%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC0940 · view the interactive daily chart