Washington
Roche Harbor, San Juan Island — Weekly Tide Table
Mar 29 – Apr 4, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Mar 29 | ▲ 4:08 AM 7.7 ▼ 10:02 AM 4.9 ▲ 2:38 PM 5.9 ▼ 9:15 PM 0.7 |
6:59 AM
7:37 PM
|
↑ 4:12 PM
↓ 5:53 AM
Waxing Gibbous · 90%
|
|
| Mon, Mar 30 | ▲ 4:37 AM 7.7 ▼ 10:30 AM 3.8 ▲ 3:57 PM 6.1 ▼ 10:00 PM 1.3 |
6:57 AM
7:39 PM
|
↑ 5:29 PM
↓ 6:10 AM
Waxing Gibbous · 95%
|
|
| Tue, Mar 31 | ▲ 5:01 AM 7.7 ▼ 10:58 AM 2.8 ▲ 5:02 PM 6.3 ▼ 10:41 PM 2.1 |
6:55 AM
7:40 PM
|
↑ 6:43 PM
↓ 6:25 AM
Full Moon · 99%
|
|
| Wed, Apr 1 | ▲ 5:21 AM 7.6 ▼ 11:27 AM 1.8 ▲ 5:59 PM 6.6 ▼ 11:20 PM 2.9 |
6:53 AM
7:42 PM
|
↑ 7:55 PM
↓ 6:38 AM
Full Moon · 100%
|
|
| Thu, Apr 2 | ▲ 5:37 AM 7.5 ▼ 11:58 AM 0.9 ▲ 6:52 PM 6.8 |
6:51 AM
7:43 PM
|
↑ 9:07 PM
↓ 6:52 AM
Full Moon · 99%
|
|
| Fri, Apr 3 | ▼ 12:00 AM 3.8 ▲ 5:54 AM 7.4 ▼ 12:29 PM 0.2 ▲ 7:44 PM 6.9 |
6:49 AM
7:45 PM
|
↑ 10:18 PM
↓ 7:08 AM
Full Moon · 97%
|
|
| Sat, Apr 4 | ▼ 12:41 AM 4.7 ▲ 6:13 AM 7.2 ▼ 1:03 PM -0.2 ▲ 8:35 PM 7.0 |
6:47 AM
7:46 PM
|
↑ 11:28 PM
↓ 7:26 AM
Waning Gibbous · 92%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart