Washington
Mailboat Slough, Willapa River — Weekly Tide Table
Sep 13 – Sep 19, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Sep 13 | ▲ 3:15 AM 9.0 ▼ 9:02 AM 0.7 ▲ 3:24 PM 9.8 ▼ 9:37 PM -0.2 |
6:50 AM
7:35 PM
|
↑ 9:59 AM
↓ 8:22 PM
Waxing Crescent · 9%
|
|
| Mon, Sep 14 | ▲ 3:59 AM 8.4 ▼ 9:36 AM 1.5 ▲ 3:55 PM 9.6 ▼ 10:17 PM -0.1 |
6:51 AM
7:33 PM
|
↑ 11:11 AM
↓ 8:43 PM
Waxing Crescent · 15%
|
|
| Tue, Sep 15 | ▲ 4:45 AM 7.8 ▼ 10:10 AM 2.3 ▲ 4:27 PM 9.3 ▼ 11:00 PM 0.2 |
6:53 AM
7:31 PM
|
↑ 12:21 PM
↓ 9:09 PM
Waxing Crescent · 23%
|
|
| Wed, Sep 16 | ▲ 5:33 AM 7.2 ▼ 10:46 AM 3.1 ▲ 5:03 PM 8.9 ▼ 11:48 PM 0.6 |
6:54 AM
7:29 PM
|
↑ 1:28 PM
↓ 9:41 PM
First Quarter · 31%
|
|
| Thu, Sep 17 | ▲ 6:28 AM 6.6 ▼ 11:27 AM 3.8 ▲ 5:45 PM 8.4 |
6:55 AM
7:27 PM
|
↑ 2:30 PM
↓ 10:22 PM
First Quarter · 40%
|
|
| Fri, Sep 18 | ▼ 12:43 AM 1.0 ▲ 7:36 AM 6.2 ▼ 12:21 PM 4.3 ▲ 6:38 PM 7.9 |
6:56 AM
7:25 PM
|
↑ 3:24 PM
↓ 11:13 PM
First Quarter · 50%
|
|
| Sat, Sep 19 | ▼ 1:50 AM 1.3 ▲ 9:03 AM 6.1 ▼ 1:39 PM 4.6 ▲ 7:48 PM 7.6 |
6:58 AM
7:23 PM
|
↑ 4:09 PM
↓ —
First Quarter · 59%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC0940 · view the interactive daily chart