Washington

Roche Harbor, San Juan Island — Weekly Tide Table

Feb 8 – Feb 14, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Feb 8 2:23 AM 4.8 8:34 AM 7.8 4:02 PM 1.5
7:34 AM
5:21 PM
12:34 AM
9:57 AM
Last Quarter · 56%
Mon, Feb 9 12:21 AM 5.7 3:10 AM 6.0 8:59 AM 7.5 4:54 PM 1.1
7:33 AM
5:23 PM
1:45 AM
10:19 AM
Last Quarter · 47%
Tue, Feb 10 2:18 AM 6.4 4:31 AM 6.9 9:28 AM 7.2 5:50 PM 0.8
7:31 AM
5:24 PM
2:53 AM
10:48 AM
Last Quarter · 38%
Wed, Feb 11 3:17 AM 7.0 6:37 AM 7.4 10:04 AM 7.0 6:46 PM 0.5
7:29 AM
5:26 PM
3:57 AM
11:25 AM
Waning Crescent · 29%
Thu, Feb 12 3:55 AM 7.5 8:40 AM 7.4 10:57 AM 6.9 7:38 PM 0.2
7:28 AM
5:28 PM
4:53 AM
12:15 PM
Waning Crescent · 21%
Fri, Feb 13 4:26 AM 7.7 9:26 AM 7.2 12:04 PM 6.8 8:24 PM -0.1
7:26 AM
5:29 PM
5:39 AM
1:15 PM
Waning Crescent · 14%
Sat, Feb 14 4:52 AM 7.9 9:43 AM 7.0 1:09 PM 6.9 9:04 PM -0.4
7:25 AM
5:31 PM
6:16 AM
2:24 PM
Waning Crescent · 8%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449834 · view the interactive daily chart