Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Aug 9 – Aug 15, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 9 | ▲ 12:05 AM 7.5 ▼ 8:25 AM -2.0 ▲ 5:05 PM 7.4 ▼ 8:48 PM 7.1 |
5:57 AM
8:41 PM
|
↑ 1:43 AM
↓ 7:20 PM
Waning Crescent · 11%
|
|
| Mon, Aug 10 | ▲ 1:14 AM 7.5 ▼ 9:20 AM -2.3 ▲ 5:40 PM 7.7 ▼ 9:49 PM 6.7 |
5:58 AM
8:39 PM
|
↑ 3:00 AM
↓ 7:59 PM
Waning Crescent · 5%
|
|
| Tue, Aug 11 | ▲ 2:27 AM 7.4 ▼ 10:11 AM -2.4 ▲ 6:12 PM 7.8 ▼ 10:42 PM 6.1 |
6:00 AM
8:38 PM
|
↑ 4:25 AM
↓ 8:28 PM
New Moon · 1%
|
|
| Wed, Aug 12 | ▲ 3:38 AM 7.3 ▼ 10:58 AM -2.1 ▲ 6:42 PM 7.9 ▼ 11:32 PM 5.3 |
6:01 AM
8:36 PM
|
↑ 5:51 AM
↓ 8:49 PM
New Moon · 0%
|
|
| Thu, Aug 13 | ▲ 4:45 AM 7.1 ▼ 11:42 AM -1.5 ▲ 7:10 PM 7.9 |
6:03 AM
8:34 PM
|
↑ 7:14 AM
↓ 9:07 PM
New Moon · 2%
|
|
| Fri, Aug 14 | ▼ 12:22 AM 4.5 ▲ 5:48 AM 6.8 ▼ 12:25 PM -0.6 ▲ 7:36 PM 7.9 |
6:04 AM
8:33 PM
|
↑ 8:33 AM
↓ 9:22 PM
Waxing Crescent · 6%
|
|
| Sat, Aug 15 | ▼ 1:12 AM 3.5 ▲ 6:51 AM 6.4 ▼ 1:06 PM 0.6 ▲ 8:00 PM 7.8 |
6:05 AM
8:31 PM
|
↑ 9:49 AM
↓ 9:37 PM
Waxing Crescent · 12%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart