Washington
Knappa, Knappa Slough — Weekly Tide Table
Mar 15 – Mar 21, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Mar 15 | ▲ 12:43 AM 6.8 ▼ 6:33 AM 2.9 ▲ 11:49 AM 7.7 ▼ 7:19 PM 0.3 |
7:30 AM
7:19 PM
|
↑ 6:03 AM
↓ 3:45 PM
Waning Crescent · 12%
|
|
| Mon, Mar 16 | ▲ 1:18 AM 7.2 ▼ 7:23 AM 2.2 ▲ 12:43 PM 8.0 ▼ 7:57 PM 0.1 |
7:28 AM
7:20 PM
|
↑ 6:25 AM
↓ 4:58 PM
Waning Crescent · 6%
|
|
| Tue, Mar 17 | ▲ 1:49 AM 7.6 ▼ 8:09 AM 1.6 ▲ 1:31 PM 8.2 ▼ 8:32 PM 0.0 |
7:26 AM
7:22 PM
|
↑ 6:44 AM
↓ 6:12 PM
New Moon · 2%
|
|
| Wed, Mar 18 | ▲ 2:19 AM 8.1 ▼ 8:52 AM 0.9 ▲ 2:17 PM 8.3 ▼ 9:06 PM 0.2 |
7:24 AM
7:23 PM
|
↑ 7:02 AM
↓ 7:26 PM
New Moon · 0%
|
|
| Thu, Mar 19 | ▲ 2:47 AM 8.5 ▼ 9:34 AM 0.4 ▲ 3:04 PM 8.2 ▼ 9:40 PM 0.4 |
7:22 AM
7:24 PM
|
↑ 7:21 AM
↓ 8:43 PM
New Moon · 1%
|
|
| Fri, Mar 20 | ▲ 3:16 AM 8.9 ▼ 10:16 AM -0.1 ▲ 3:51 PM 8.0 ▼ 10:15 PM 0.9 |
7:20 AM
7:26 PM
|
↑ 7:40 AM
↓ 10:03 PM
New Moon · 4%
|
|
| Sat, Mar 21 | ▲ 3:47 AM 9.2 ▼ 10:59 AM -0.4 ▲ 4:41 PM 7.7 ▼ 10:50 PM 1.4 |
7:18 AM
7:27 PM
|
↑ 8:03 AM
↓ 11:26 PM
Waxing Crescent · 9%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9439069 · view the interactive daily chart