Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Aug 2 – Aug 8, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 2 | ▼ 2:14 AM 4.1 ▲ 7:23 AM 5.8 ▼ 1:42 PM 0.8 ▲ 8:47 PM 7.8 |
5:48 AM
8:52 PM
|
↑ 10:14 PM
↓ 10:27 AM
Waning Gibbous · 83%
|
|
| Mon, Aug 3 | ▼ 2:58 AM 3.1 ▲ 8:27 AM 5.4 ▼ 2:18 PM 1.9 ▲ 9:11 PM 7.7 |
5:49 AM
8:50 PM
|
↑ 10:31 PM
↓ 11:44 AM
Waning Gibbous · 74%
|
|
| Tue, Aug 4 | ▼ 3:45 AM 2.0 ▲ 9:43 AM 5.1 ▼ 2:54 PM 3.2 ▲ 9:37 PM 7.7 |
5:50 AM
8:49 PM
|
↑ 10:52 PM
↓ 1:04 PM
Last Quarter · 64%
|
|
| Wed, Aug 5 | ▼ 4:34 AM 1.0 ▲ 11:20 AM 5.1 ▼ 3:34 PM 4.6 ▲ 10:04 PM 7.6 |
5:52 AM
8:47 PM
|
↑ 11:17 PM
↓ 2:28 PM
Last Quarter · 52%
|
|
| Thu, Aug 6 | ▼ 5:28 AM 0.0 ▲ 1:43 PM 5.5 ▼ 4:24 PM 5.8 ▲ 10:34 PM 7.6 |
5:53 AM
8:46 PM
|
↑ 11:51 PM
↓ 3:54 PM
Last Quarter · 41%
|
|
| Fri, Aug 7 | ▼ 6:26 AM -0.8 ▲ 3:31 PM 6.3 ▼ 5:47 PM 6.7 ▲ 11:12 PM 7.5 |
5:54 AM
8:44 PM
|
↑ —
↓ 5:15 PM
Waning Crescent · 30%
|
|
| Sat, Aug 8 | ▼ 7:26 AM -1.5 ▲ 4:26 PM 6.9 ▼ 7:28 PM 7.2 |
5:56 AM
8:43 PM
|
↑ 12:39 AM
↓ 6:25 PM
Waning Crescent · 19%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart