Washington

Roche Harbor, San Juan Island — Tide Calendar

April 2027 · Local station time · Heights in ft (MLLW)
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Minus Tides Weekly View Daily Chart
Date Tide Curve High & Low Tides Sun Moon
Thu, Apr 1 ▲ 3:34 AM 7.2 ▼ 9:35 AM 5.5 ▲ 12:37 PM 5.5 ▼ 8:08 PM 1.4
6:54 AM
7:41 PM
↑ 4:47 AM
↓ 2:14 PM
Waning Crescent · 25%
Fri, Apr 2 ▲ 4:00 AM 7.1 ▼ 9:52 AM 4.9 ▲ 2:00 PM 5.5 ▼ 8:55 PM 1.6
6:52 AM
7:43 PM
↑ 5:06 AM
↓ 3:23 PM
Waning Crescent · 17%
Sat, Apr 3 ▲ 4:19 AM 7.1 ▼ 10:09 AM 4.1 ▲ 3:13 PM 5.7 ▼ 9:36 PM 2.0
6:49 AM
7:44 PM
↑ 5:22 AM
↓ 4:32 PM
Waning Crescent · 11%
Sun, Apr 4 ▲ 4:31 AM 7.1 ▼ 10:29 AM 3.2 ▲ 4:15 PM 6.0 ▼ 10:11 PM 2.4
6:47 AM
7:46 PM
↑ 5:37 AM
↓ 5:41 PM
Waning Crescent · 5%
Mon, Apr 5 ▲ 4:43 AM 7.2 ▼ 10:53 AM 2.2 ▲ 5:10 PM 6.3 ▼ 10:46 PM 3.0
6:45 AM
7:47 PM
↑ 5:51 AM
↓ 6:52 PM
New Moon · 2%
Tue, Apr 6 ▲ 4:59 AM 7.3 ▼ 11:20 AM 1.1 ▲ 6:03 PM 6.7 ▼ 11:22 PM 3.7
6:43 AM
7:49 PM
↑ 6:07 AM
↓ 8:06 PM
New Moon · 0%
Wed, Apr 7 ▲ 5:20 AM 7.3 ▼ 11:52 AM 0.1 ▲ 6:54 PM 7.0 ▼ 11:59 PM 4.5
6:41 AM
7:50 PM
↑ 6:25 AM
↓ 9:23 PM
New Moon · 1%
Thu, Apr 8 ▲ 5:44 AM 7.4 ▼ 12:28 PM -0.8 ▲ 7:48 PM 7.2
6:39 AM
7:52 PM
↑ 6:47 AM
↓ 10:43 PM
New Moon · 4%
Fri, Apr 9 ▼ 12:39 AM 5.2 ▲ 6:10 AM 7.4 ▼ 1:08 PM -1.5 ▲ 8:46 PM 7.3
6:37 AM
7:53 PM
↑ 7:16 AM
↓ —
Waxing Crescent · 9%
Sat, Apr 10 ▼ 1:24 AM 5.9 ▲ 6:36 AM 7.3 ▼ 1:53 PM -1.8 ▲ 9:50 PM 7.3
6:35 AM
7:55 PM
↑ 7:55 AM
↓ 12:04 AM
Waxing Crescent · 17%
Sun, Apr 11 ▼ 2:15 AM 6.5 ▲ 7:03 AM 7.2 ▼ 2:44 PM -1.8 ▲ 11:04 PM 7.3
6:33 AM
7:56 PM
↑ 8:47 AM
↓ 1:19 AM
Waxing Crescent · 26%
Mon, Apr 12 ▼ 3:19 AM 6.9 ▲ 7:32 AM 6.9 ▼ 3:41 PM -1.5
6:31 AM
7:58 PM
↑ 9:56 AM
↓ 2:22 AM
First Quarter · 37%
Tue, Apr 13 ▲ 12:19 AM 7.3 ▼ 4:49 AM 6.9 ▲ 8:16 AM 6.6 ▼ 4:43 PM -1.0
6:29 AM
7:59 PM
↑ 11:16 AM
↓ 3:11 AM
First Quarter · 49%
Wed, Apr 14 ▲ 1:23 AM 7.4 ▼ 6:48 AM 6.5 ▲ 9:56 AM 6.0 ▼ 5:50 PM -0.4
6:27 AM
8:00 PM
↑ 12:42 PM
↓ 3:48 AM
First Quarter · 61%
Thu, Apr 15 ▲ 2:11 AM 7.5 ▼ 8:16 AM 5.6 ▲ 11:45 AM 5.6 ▼ 6:58 PM 0.3
6:25 AM
8:02 PM
↑ 2:08 PM
↓ 4:15 AM
Waxing Gibbous · 72%
Fri, Apr 16 ▲ 2:49 AM 7.6 ▼ 8:57 AM 4.5 ▲ 1:32 PM 5.5 ▼ 8:00 PM 1.0
6:23 AM
8:03 PM
↑ 3:32 PM
↓ 4:37 AM
Waxing Gibbous · 82%
Sat, Apr 17 ▲ 3:20 AM 7.6 ▼ 9:32 AM 3.2 ▲ 3:11 PM 5.7 ▼ 8:55 PM 1.9
6:21 AM
8:05 PM
↑ 4:53 PM
↓ 4:55 AM
Waxing Gibbous · 90%
Sun, Apr 18 ▲ 3:47 AM 7.7 ▼ 10:06 AM 1.8 ▲ 4:29 PM 6.2 ▼ 9:45 PM 2.8
6:19 AM
8:06 PM
↑ 6:11 PM
↓ 5:12 AM
Waxing Gibbous · 95%
Mon, Apr 19 ▲ 4:10 AM 7.7 ▼ 10:39 AM 0.6 ▲ 5:34 PM 6.7 ▼ 10:32 PM 3.7
6:17 AM
8:08 PM
↑ 7:29 PM
↓ 5:29 AM
Full Moon · 99%
Tue, Apr 20 ▲ 4:33 AM 7.6 ▼ 11:13 AM -0.4 ▲ 6:31 PM 7.1 ▼ 11:18 PM 4.6
6:15 AM
8:09 PM
↑ 8:46 PM
↓ 5:47 AM
Full Moon · 100%
Wed, Apr 21 ▲ 4:56 AM 7.5 ▼ 11:47 AM -1.1 ▲ 7:24 PM 7.4
6:14 AM
8:11 PM
↑ 10:01 PM
↓ 6:08 AM
Full Moon · 99%
Thu, Apr 22 ▼ 12:05 AM 5.3 ▲ 5:21 AM 7.3 ▼ 12:23 PM -1.5 ▲ 8:16 PM 7.6
6:12 AM
8:12 PM
↑ 11:13 PM
↓ 6:34 AM
Waning Gibbous · 96%
Fri, Apr 23 ▼ 12:56 AM 5.9 ▲ 5:48 AM 7.1 ▼ 1:01 PM -1.5 ▲ 9:08 PM 7.7
6:10 AM
8:14 PM
↑ —
↓ 7:08 AM
Waning Gibbous · 91%
Sat, Apr 24 ▼ 1:54 AM 6.3 ▲ 6:18 AM 6.8 ▼ 1:42 PM -1.3 ▲ 10:02 PM 7.6
6:08 AM
8:15 PM
↑ 12:17 AM
↓ 7:51 AM
Waning Gibbous · 84%
Sun, Apr 25 ▼ 3:01 AM 6.5 ▲ 6:50 AM 6.5 ▼ 2:26 PM -0.8 ▲ 11:01 PM 7.5
6:06 AM
8:17 PM
↑ 1:11 AM
↓ 8:44 AM
Waning Gibbous · 77%
Mon, Apr 26 ▼ 4:26 AM 6.5 ▲ 7:26 AM 6.1 ▼ 3:14 PM -0.3
6:04 AM
8:18 PM
↑ 1:53 AM
↓ 9:46 AM
Last Quarter · 68%
Tue, Apr 27 ▲ 12:00 AM 7.3 ▼ 6:32 AM 6.3 ▲ 8:11 AM 5.8 ▼ 4:06 PM 0.4
6:02 AM
8:20 PM
↑ 2:26 AM
↓ 10:52 AM
Last Quarter · 59%
Wed, Apr 28 ▲ 12:53 AM 7.3 ▼ 7:53 AM 5.8 ▲ 9:19 AM 5.3 ▼ 5:04 PM 1.0
6:01 AM
8:21 PM
↑ 2:51 AM
↓ 12:01 PM
Last Quarter · 50%
Thu, Apr 29 ▲ 1:36 AM 7.2 ▼ 8:30 AM 5.2 ▲ 10:46 AM 4.9 ▼ 6:03 PM 1.6
5:59 AM
8:23 PM
↑ 3:11 AM
↓ 1:10 PM
Last Quarter · 41%
Fri, Apr 30 ▲ 2:06 AM 7.1 ▼ 8:51 AM 4.5 ▲ 12:20 PM 4.8 ▼ 7:01 PM 2.2
5:57 AM
8:24 PM
↑ 3:28 AM
↓ 2:18 PM
Last Quarter · 31%

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