Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Oct 11 – Oct 17, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Oct 11 | ▲ 6:41 AM 7.1 ▼ 11:39 AM 4.3 ▲ 5:21 PM 7.4 |
7:26 AM
6:35 PM
|
↑ 8:58 AM
↓ 6:38 PM
New Moon · 2%
|
|
| Mon, Oct 12 | ▼ 12:05 AM -0.4 ▲ 7:34 AM 7.3 ▼ 12:24 PM 5.2 ▲ 5:42 PM 7.2 |
7:27 AM
6:33 PM
|
↑ 10:11 AM
↓ 7:00 PM
Waxing Crescent · 5%
|
|
| Tue, Oct 13 | ▼ 12:39 AM -0.8 ▲ 8:27 AM 7.5 ▼ 1:14 PM 5.9 ▲ 6:04 PM 7.0 |
7:29 AM
6:31 PM
|
↑ 11:22 AM
↓ 7:28 PM
Waxing Crescent · 11%
|
|
| Wed, Oct 14 | ▼ 1:15 AM -0.9 ▲ 9:23 AM 7.5 ▼ 2:12 PM 6.4 ▲ 6:28 PM 6.7 |
7:30 AM
6:29 PM
|
↑ 12:28 PM
↓ 8:05 PM
Waxing Crescent · 17%
|
|
| Thu, Oct 15 | ▼ 1:55 AM -0.7 ▲ 10:23 AM 7.5 ▼ 3:29 PM 6.7 ▲ 6:51 PM 6.4 |
7:32 AM
6:27 PM
|
↑ 1:26 PM
↓ 8:52 PM
Waxing Crescent · 25%
|
|
| Fri, Oct 16 | ▼ 2:39 AM -0.3 ▲ 11:31 AM 7.4 |
7:33 AM
6:25 PM
|
↑ 2:13 PM
↓ 9:49 PM
First Quarter · 33%
|
|
| Sat, Oct 17 | ▼ 3:29 AM 0.2 ▲ 12:37 PM 7.4 |
7:35 AM
6:23 PM
|
↑ 2:51 PM
↓ 10:54 PM
First Quarter · 42%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart