Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Jul 12 – Jul 18, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Jul 12 | ▲ 1:20 AM 8.0 ▼ 9:34 AM -3.1 ▲ 6:07 PM 7.8 ▼ 9:46 PM 7.4 |
5:23 AM
9:15 PM
|
↑ 2:51 AM
↓ 8:38 PM
New Moon · 4%
|
|
| Mon, Jul 13 | ▲ 2:15 AM 7.9 ▼ 10:23 AM -3.4 ▲ 6:45 PM 8.1 ▼ 10:44 PM 7.2 |
5:24 AM
9:14 PM
|
↑ 4:01 AM
↓ 9:26 PM
New Moon · 1%
|
|
| Tue, Jul 14 | ▲ 3:19 AM 7.8 ▼ 11:12 AM -3.5 ▲ 7:21 PM 8.2 ▼ 11:41 PM 6.8 |
5:25 AM
9:13 PM
|
↑ 5:22 AM
↓ 10:01 PM
New Moon · 0%
|
|
| Wed, Jul 15 | ▲ 4:25 AM 7.6 ▼ 11:59 AM -3.1 ▲ 7:56 PM 8.3 |
5:26 AM
9:12 PM
|
↑ 6:48 AM
↓ 10:26 PM
New Moon · 3%
|
|
| Thu, Jul 16 | ▼ 12:41 AM 6.2 ▲ 5:30 AM 7.2 ▼ 12:46 PM -2.3 ▲ 8:30 PM 8.2 |
5:27 AM
9:11 PM
|
↑ 8:13 AM
↓ 10:46 PM
Waxing Crescent · 8%
|
|
| Fri, Jul 17 | ▼ 1:44 AM 5.4 ▲ 6:35 AM 6.6 ▼ 1:31 PM -1.3 ▲ 9:02 PM 8.2 |
5:28 AM
9:11 PM
|
↑ 9:33 AM
↓ 11:02 PM
Waxing Crescent · 15%
|
|
| Sat, Jul 18 | ▼ 2:49 AM 4.5 ▲ 7:42 AM 5.9 ▼ 2:15 PM 0.0 ▲ 9:31 PM 8.1 |
5:29 AM
9:10 PM
|
↑ 10:51 AM
↓ 11:17 PM
Waxing Crescent · 23%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart