Rhode Island
Block Island (old Harbor) — Tide Calendar
March 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Mar 1 | ▲ 5:54 AM 3.2 ▼ 12:26 PM -0.4 ▲ 6:15 PM 3.0 |
6:23 AM
5:36 PM
|
↑ 3:53 PM
↓ 5:39 AM
Full Moon · 97%
|
|
| Mon, Mar 2 | ▼ 12:27 AM -0.5 ▲ 6:40 AM 3.2 ▼ 1:05 PM -0.5 ▲ 7:01 PM 3.2 |
6:22 AM
5:37 PM
|
↑ 5:04 PM
↓ 6:06 AM
Full Moon · 100%
|
|
| Tue, Mar 3 | ▼ 1:13 AM -0.5 ▲ 7:22 AM 3.2 ▼ 1:40 PM -0.6 ▲ 7:44 PM 3.3 |
6:20 AM
5:39 PM
|
↑ 6:13 PM
↓ 6:29 AM
Full Moon · 100%
|
|
| Wed, Mar 4 | ▼ 1:53 AM -0.5 ▲ 8:02 AM 3.1 ▼ 2:08 PM -0.5 ▲ 8:24 PM 3.3 |
6:19 AM
5:40 PM
|
↑ 7:19 PM
↓ 6:50 AM
Full Moon · 98%
|
|
| Thu, Mar 5 | ▼ 2:29 AM -0.4 ▲ 8:39 AM 3.0 ▼ 2:32 PM -0.4 ▲ 9:03 PM 3.2 |
6:17 AM
5:41 PM
|
↑ 8:23 PM
↓ 7:10 AM
Waning Gibbous · 94%
|
|
| Fri, Mar 6 | ▼ 3:01 AM -0.3 ▲ 9:16 AM 2.7 ▼ 2:54 PM -0.3 ▲ 9:39 PM 3.0 |
6:15 AM
5:42 PM
|
↑ 9:27 PM
↓ 7:30 AM
Waning Gibbous · 89%
|
|
| Sat, Mar 7 | ▼ 3:32 AM -0.1 ▲ 9:52 AM 2.5 ▼ 3:20 PM -0.1 ▲ 10:16 PM 2.8 |
6:14 AM
5:43 PM
|
↑ 10:31 PM
↓ 7:53 AM
Waning Gibbous · 82%
|
|
| Sun, Mar 8 | ▼ 4:05 AM 0.1 ▲ 10:30 AM 2.2 ▼ 3:52 PM 0.1 ▲ 10:53 PM 2.6 |
6:12 AM
5:44 PM
|
↑ 11:34 PM
↓ 8:18 AM
Waning Gibbous · 74%
|
|
| Mon, Mar 9 | ▼ 5:45 AM 0.3 ▲ 12:11 PM 2.0 ▼ 5:31 PM 0.3 |
7:11 AM
6:45 PM
|
↑ 12:34 AM
↓ 9:49 AM
Last Quarter · 66%
|
|
| Tue, Mar 10 | ▲ 12:36 AM 2.4 ▼ 6:40 AM 0.5 ▲ 12:57 PM 1.9 ▼ 6:18 PM 0.5 |
7:09 AM
6:46 PM
|
↑ 1:36 AM
↓ 10:27 AM
Last Quarter · 56%
|
|
| Wed, Mar 11 | ▲ 1:26 AM 2.2 ▼ 8:22 AM 0.7 ▲ 1:52 PM 1.7 ▼ 7:18 PM 0.6 |
7:07 AM
6:48 PM
|
↑ 2:33 AM
↓ 11:13 AM
Last Quarter · 47%
|
|
| Thu, Mar 12 | ▲ 2:31 AM 2.1 ▼ 9:58 AM 0.7 ▲ 3:02 PM 1.7 ▼ 8:37 PM 0.6 |
7:06 AM
6:49 PM
|
↑ 3:24 AM
↓ 12:07 PM
Last Quarter · 38%
|
|
| Fri, Mar 13 | ▲ 4:04 AM 2.2 ▼ 11:00 AM 0.6 ▲ 4:29 PM 1.8 ▼ 10:31 PM 0.5 |
7:04 AM
6:50 PM
|
↑ 4:08 AM
↓ 1:07 PM
Waning Crescent · 29%
|
|
| Sat, Mar 14 | ▲ 5:14 AM 2.3 ▼ 11:47 AM 0.4 ▲ 5:29 PM 2.1 ▼ 11:34 PM 0.3 |
7:02 AM
6:51 PM
|
↑ 4:46 AM
↓ 2:13 PM
Waning Crescent · 20%
|
|
| Sun, Mar 15 | ▲ 5:59 AM 2.6 ▼ 12:25 PM 0.2 ▲ 6:12 PM 2.4 |
7:01 AM
6:52 PM
|
↑ 5:17 AM
↓ 3:20 PM
Waning Crescent · 13%
|
|
| Mon, Mar 16 | ▼ 12:21 AM 0.1 ▲ 6:37 AM 2.8 ▼ 12:58 PM -0.1 ▲ 6:50 PM 2.7 |
6:59 AM
6:53 PM
|
↑ 5:43 AM
↓ 4:28 PM
Waning Crescent · 7%
|
|
| Tue, Mar 17 | ▼ 1:04 AM -0.2 ▲ 7:14 AM 3.0 ▼ 1:28 PM -0.3 ▲ 7:29 PM 3.1 |
6:57 AM
6:54 PM
|
↑ 6:07 AM
↓ 5:37 PM
New Moon · 2%
|
|
| Wed, Mar 18 | ▼ 1:46 AM -0.4 ▲ 7:52 AM 3.1 ▼ 1:57 PM -0.5 ▲ 8:09 PM 3.4 |
6:56 AM
6:55 PM
|
↑ 6:30 AM
↓ 6:47 PM
New Moon · 0%
|
|
| Thu, Mar 19 | ▼ 2:27 AM -0.5 ▲ 8:32 AM 3.1 ▼ 2:27 PM -0.6 ▲ 8:50 PM 3.6 |
6:54 AM
6:56 PM
|
↑ 6:52 AM
↓ 7:59 PM
New Moon · 0%
|
|
| Fri, Mar 20 | ▼ 3:08 AM -0.5 ▲ 9:14 AM 3.1 ▼ 3:00 PM -0.6 ▲ 9:32 PM 3.7 |
6:52 AM
6:57 PM
|
↑ 7:16 AM
↓ 9:13 PM
New Moon · 3%
|
|
| Sat, Mar 21 | ▼ 3:49 AM -0.5 ▲ 9:58 AM 3.0 ▼ 3:37 PM -0.6 ▲ 10:18 PM 3.6 |
6:51 AM
6:58 PM
|
↑ 7:43 AM
↓ 10:30 PM
Waxing Crescent · 9%
|
|
| Sun, Mar 22 | ▼ 4:34 AM -0.4 ▲ 10:46 AM 2.9 ▼ 4:18 PM -0.5 ▲ 11:07 PM 3.5 |
6:49 AM
7:00 PM
|
↑ 8:16 AM
↓ 11:49 PM
Waxing Crescent · 16%
|
|
| Mon, Mar 23 | ▼ 5:26 AM -0.2 ▲ 11:38 AM 2.7 ▼ 5:04 PM -0.3 |
6:47 AM
7:01 PM
|
↑ 8:56 AM
↓ —
Waxing Crescent · 26%
|
|
| Tue, Mar 24 | ▲ 12:02 AM 3.3 ▼ 6:40 AM 0.1 ▲ 12:36 PM 2.5 ▼ 6:00 PM -0.1 |
6:45 AM
7:02 PM
|
↑ 9:47 AM
↓ 1:06 AM
First Quarter · 37%
|
|
| Wed, Mar 25 | ▲ 1:04 AM 3.1 ▼ 8:13 AM 0.2 ▲ 1:40 PM 2.4 ▼ 7:13 PM 0.1 |
6:44 AM
7:03 PM
|
↑ 10:50 AM
↓ 2:16 AM
First Quarter · 48%
|
|
| Thu, Mar 26 | ▲ 2:13 AM 2.9 ▼ 9:30 AM 0.2 ▲ 2:51 PM 2.4 ▼ 8:59 PM 0.2 |
6:42 AM
7:04 PM
|
↑ 12:02 PM
↓ 3:15 AM
First Quarter · 60%
|
|
| Fri, Mar 27 | ▲ 3:31 AM 2.8 ▼ 10:36 AM 0.2 ▲ 4:06 PM 2.5 ▼ 10:32 PM 0.1 |
6:40 AM
7:05 PM
|
↑ 1:19 PM
↓ 4:02 AM
Waxing Gibbous · 71%
|
|
| Sat, Mar 28 | ▲ 4:46 AM 2.8 ▼ 11:30 AM 0.1 ▲ 5:13 PM 2.7 ▼ 11:36 PM 0.0 |
6:39 AM
7:06 PM
|
↑ 2:35 PM
↓ 4:38 AM
Waxing Gibbous · 81%
|
|
| Sun, Mar 29 | ▲ 5:46 AM 2.9 ▼ 12:16 PM -0.1 ▲ 6:08 PM 3.0 |
6:37 AM
7:07 PM
|
↑ 3:49 PM
↓ 5:07 AM
Waxing Gibbous · 89%
|
|
| Mon, Mar 30 | ▼ 12:30 AM -0.1 ▲ 6:35 AM 2.9 ▼ 12:56 PM -0.2 ▲ 6:56 PM 3.2 |
6:35 AM
7:08 PM
|
↑ 4:59 PM
↓ 5:32 AM
Waxing Gibbous · 95%
|
|
| Tue, Mar 31 | ▼ 1:16 AM -0.2 ▲ 7:18 AM 3.0 ▼ 1:31 PM -0.3 ▲ 7:39 PM 3.4 |
6:34 AM
7:09 PM
|
↑ 6:06 PM
↓ 5:53 AM
Full Moon · 98%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8459338 · view the interactive daily chart