Washington

Friday 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 2:29 AM 4.1 7:08 AM 5.4 1:35 PM 0.8 8:59 PM 7.6
5:47 AM
8:51 PM
10:14 PM
10:26 AM
Waning Gibbous · 83%
Mon, Aug 3 3:12 AM 3.1 8:23 AM 5.0 2:08 PM 2.0 9:14 PM 7.6
5:49 AM
8:50 PM
10:31 PM
11:43 AM
Waning Gibbous · 74%
Tue, Aug 4 3:58 AM 2.1 9:58 AM 4.8 2:41 PM 3.3 9:30 PM 7.7
5:50 AM
8:48 PM
10:51 PM
1:04 PM
Last Quarter · 64%
Wed, Aug 5 4:47 AM 1.0 12:03 PM 5.0 3:14 PM 4.6 9:50 PM 7.8
5:51 AM
8:47 PM
11:17 PM
2:27 PM
Last Quarter · 52%
Thu, Aug 6 5:39 AM 0.1 10:15 PM 7.9
5:53 AM
8:45 PM
11:51 PM
3:53 PM
Last Quarter · 41%
Fri, Aug 7 6:34 AM -0.7 10:49 PM 8.0
5:54 AM
8:43 PM
5:14 PM
Waning Crescent · 30%
Sat, Aug 8 7:33 AM -1.4 5:07 PM 7.4 6:59 PM 7.3 11:36 PM 8.0
5:55 AM
8:42 PM
12:39 AM
6:24 PM
Waning Crescent · 19%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9449880 · view the interactive daily chart