Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Jul 19 – Jul 25, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Jul 19 | ▼ 3:52 AM 3.5 ▲ 8:57 AM 5.2 ▼ 2:59 PM 1.5 ▲ 9:59 PM 7.9 |
5:30 AM
9:09 PM
|
↑ 12:05 PM
↓ 11:31 PM
First Quarter · 33%
|
|
| Mon, Jul 20 | ▼ 4:51 AM 2.5 ▲ 10:33 AM 4.8 ▼ 3:43 PM 3.1 ▲ 10:25 PM 7.7 |
5:31 AM
9:08 PM
|
↑ 1:19 PM
↓ 11:47 PM
First Quarter · 43%
|
|
| Tue, Jul 21 | ▼ 5:46 AM 1.6 ▲ 12:47 PM 4.9 ▼ 4:34 PM 4.5 ▲ 10:51 PM 7.5 |
5:32 AM
9:07 PM
|
↑ 2:32 PM
↓ —
First Quarter · 53%
|
|
| Wed, Jul 22 | ▼ 6:38 AM 0.8 ▲ 2:48 PM 5.6 ▼ 5:41 PM 5.8 ▲ 11:18 PM 7.2 |
5:34 AM
9:06 PM
|
↑ 3:43 PM
↓ 12:05 AM
First Quarter · 63%
|
|
| Thu, Jul 23 | ▼ 7:27 AM 0.2 ▲ 4:07 PM 6.4 ▼ 7:15 PM 6.6 ▲ 11:49 PM 7.0 |
5:35 AM
9:05 PM
|
↑ 4:53 PM
↓ 12:26 AM
Waxing Gibbous · 72%
|
|
| Fri, Jul 24 | ▼ 8:13 AM -0.2 ▲ 4:57 PM 7.0 ▼ 8:54 PM 7.0 |
5:36 AM
9:03 PM
|
↑ 5:58 PM
↓ 12:55 AM
Waxing Gibbous · 80%
|
|
| Sat, Jul 25 | ▲ 12:27 AM 6.8 ▼ 8:56 AM -0.6 ▲ 5:36 PM 7.4 ▼ 10:08 PM 7.0 |
5:37 AM
9:02 PM
|
↑ 6:55 PM
↓ 1:32 AM
Waxing Gibbous · 87%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart