Washington

Friday Harbor, San Juan Island — Weekly Tide Table

Aug 30 – Sep 5, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 30 12:55 AM 3.0 6:43 AM 6.0 12:37 PM 1.7 7:26 PM 7.2
6:26 AM
8:02 PM
8:35 PM
9:24 AM
Waning Gibbous · 93%
Mon, Aug 31 1:34 AM 2.0 7:50 AM 5.9 1:12 PM 2.8 7:40 PM 7.3
6:27 AM
8:00 PM
8:54 PM
10:43 AM
Waning Gibbous · 86%
Tue, Sep 1 2:16 AM 1.1 9:05 AM 5.9 1:49 PM 4.0 7:57 PM 7.4
6:29 AM
7:58 PM
9:17 PM
12:05 PM
Waning Gibbous · 77%
Wed, Sep 2 3:03 AM 0.3 10:37 AM 6.0 2:29 PM 5.1 8:17 PM 7.5
6:30 AM
7:56 PM
9:48 PM
1:30 PM
Last Quarter · 67%
Thu, Sep 3 3:55 AM -0.3 12:27 PM 6.3 3:14 PM 6.0 8:41 PM 7.6
6:32 AM
7:54 PM
10:29 PM
2:53 PM
Last Quarter · 56%
Fri, Sep 4 4:54 AM -0.7 2:24 PM 6.9 4:24 PM 6.7 9:12 PM 7.5
6:33 AM
7:52 PM
11:26 PM
4:08 PM
Last Quarter · 44%
Sat, Sep 5 5:58 AM -0.9 3:33 PM 7.3 6:18 PM 7.1 10:05 PM 7.3
6:34 AM
7:50 PM
5:09 PM
Last Quarter · 33%

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