Washington

Friday Harbor, San Juan Island — Weekly Tide Table

Apr 12 – Apr 18, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Apr 12 3:24 AM 7.1 9:43 AM 5.0 11:59 AM 5.2 7:39 PM 1.0
6:30 AM
7:57 PM
4:32 AM
2:34 PM
Waning Crescent · 25%
Mon, Apr 13 3:42 AM 7.0 9:48 AM 4.2 1:52 PM 5.1 8:30 PM 1.4
6:28 AM
7:59 PM
4:50 AM
3:50 PM
Waning Crescent · 16%
Tue, Apr 14 3:56 AM 7.0 10:02 AM 3.2 3:27 PM 5.4 9:17 PM 2.0
6:26 AM
8:00 PM
5:06 AM
5:06 PM
Waning Crescent · 9%
Wed, Apr 15 4:09 AM 7.1 10:25 AM 2.0 4:46 PM 5.9 10:01 PM 2.8
6:24 AM
8:02 PM
5:21 AM
6:24 PM
Waning Crescent · 4%
Thu, Apr 16 4:22 AM 7.2 10:56 AM 0.7 5:56 PM 6.5 10:45 PM 3.8
6:22 AM
8:03 PM
5:38 AM
7:45 PM
New Moon · 1%
Fri, Apr 17 4:37 AM 7.3 11:31 AM -0.6 7:01 PM 7.1 11:32 PM 4.7
6:20 AM
8:05 PM
5:57 AM
9:09 PM
New Moon · 0%
Sat, Apr 18 4:57 AM 7.5 12:11 PM -1.6 8:03 PM 7.6
6:18 AM
8:06 PM
6:20 AM
10:35 PM
New Moon · 2%

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