Washington
Mailboat Slough, Willapa River — Tide Calendar
April 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, Apr 3 | ▲ 2:34 AM 10.0 ▼ 8:52 AM -0.2 ▲ 3:18 PM 8.6 ▼ 8:49 PM 2.1 |
6:53 AM
7:46 PM
|
↑ 10:14 PM
↓ 7:15 AM
Full Moon · 97%
|
|
| Sat, Apr 4 | ▲ 3:02 AM 9.9 ▼ 9:27 AM -0.3 ▲ 3:58 PM 8.2 ▼ 9:20 PM 2.6 |
6:51 AM
7:47 PM
|
↑ 11:22 PM
↓ 7:36 AM
Waning Gibbous · 92%
|
|
| Sun, Apr 5 | ▲ 3:30 AM 9.7 ▼ 10:03 AM -0.1 ▲ 4:38 PM 7.8 ▼ 9:51 PM 3.2 |
6:49 AM
7:48 PM
|
↑ —
↓ 8:02 AM
Waning Gibbous · 86%
|
|
| Thu, Apr 16 | ▲ 12:55 AM 9.8 ▼ 7:11 AM -0.1 ▲ 1:32 PM 8.9 ▼ 7:13 PM 1.2 |
6:28 AM
8:03 PM
|
↑ 5:44 AM
↓ 7:44 PM
New Moon · 1%
|
|
| Fri, Apr 17 | ▲ 1:28 AM 10.4 ▼ 7:53 AM -1.1 ▲ 2:21 PM 9.0 ▼ 7:51 PM 1.6 |
6:27 AM
8:05 PM
|
↑ 6:04 AM
↓ 9:06 PM
New Moon · 0%
|
|
| Sat, Apr 18 | ▲ 2:04 AM 10.8 ▼ 8:36 AM -1.7 ▲ 3:10 PM 8.8 ▼ 8:31 PM 2.0 |
6:25 AM
8:06 PM
|
↑ 6:30 AM
↓ 10:30 PM
New Moon · 2%
|
|
| Sun, Apr 19 | ▲ 2:42 AM 11.0 ▼ 9:21 AM -2.0 ▲ 4:02 PM 8.5 ▼ 9:13 PM 2.5 |
6:23 AM
8:07 PM
|
↑ 7:02 AM
↓ 11:53 PM
Waxing Crescent · 7%
|
|
| Mon, Apr 20 | ▲ 3:23 AM 10.9 ▼ 10:09 AM -1.9 ▲ 4:56 PM 8.1 ▼ 10:00 PM 3.0 |
6:21 AM
8:09 PM
|
↑ 7:46 AM
↓ —
Waxing Crescent · 15%
|
|
| Tue, Apr 21 | ▲ 4:10 AM 10.5 ▼ 11:02 AM -1.5 ▲ 5:56 PM 7.7 ▼ 10:54 PM 3.5 |
6:19 AM
8:10 PM
|
↑ 8:44 AM
↓ 1:08 AM
Waxing Crescent · 24%
|
|
| Wed, Apr 22 | ▲ 5:04 AM 9.9 ▼ 12:01 PM -0.9 ▲ 7:02 PM 7.4 |
6:18 AM
8:11 PM
|
↑ 9:56 AM
↓ 2:09 AM
First Quarter · 34%
|
|
| Thu, Apr 23 | ▼ 12:01 AM 3.9 ▲ 6:08 AM 9.1 ▼ 1:06 PM -0.3 ▲ 8:15 PM 7.4 |
6:16 AM
8:13 PM
|
↑ 11:17 AM
↓ 2:55 AM
First Quarter · 46%
|
|
| Thu, Apr 30 | ▲ 12:54 AM 9.7 ▼ 7:21 AM -0.4 ▲ 1:49 PM 8.0 ▼ 7:13 PM 2.2 |
6:04 AM
8:22 PM
|
↑ 8:01 PM
↓ 5:21 AM
Full Moon · 99%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC0940 · view the interactive daily chart