Rhode Island
Block Island (old Harbor) — Tide Calendar
April 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Wed, Apr 1 | ▼ 1:58 AM -0.3 ▲ 7:58 AM 3.0 ▼ 2:01 PM -0.3 ▲ 8:19 PM 3.4 |
6:32 AM
7:10 PM
|
↑ 7:11 PM
↓ 6:14 AM
Full Moon · 100%
|
|
| Thu, Apr 2 | ▼ 2:35 AM -0.3 ▲ 8:36 AM 2.9 ▼ 2:26 PM -0.3 ▲ 8:57 PM 3.4 |
6:30 AM
7:11 PM
|
↑ 8:16 PM
↓ 6:34 AM
Full Moon · 99%
|
|
| Fri, Apr 3 | ▼ 3:08 AM -0.2 ▲ 9:12 AM 2.8 ▼ 2:49 PM -0.2 ▲ 9:32 PM 3.3 |
6:29 AM
7:12 PM
|
↑ 9:20 PM
↓ 6:56 AM
Full Moon · 97%
|
|
| Sat, Apr 4 | ▼ 3:37 AM -0.1 ▲ 9:47 AM 2.7 ▼ 3:16 PM -0.1 ▲ 10:05 PM 3.1 |
6:27 AM
7:13 PM
|
↑ 10:23 PM
↓ 7:20 AM
Waning Gibbous · 93%
|
|
| Wed, Apr 15 | ▼ 12:39 AM -0.1 ▲ 6:38 AM 2.9 ▼ 12:37 PM -0.2 ▲ 6:57 PM 3.4 |
6:09 AM
7:25 PM
|
↑ 4:55 AM
↓ 5:42 PM
Waning Crescent · 4%
|
|
| Thu, Apr 16 | ▼ 1:25 AM -0.3 ▲ 7:22 AM 3.1 ▼ 1:13 PM -0.4 ▲ 7:40 PM 3.7 |
6:08 AM
7:26 PM
|
↑ 5:18 AM
↓ 6:54 PM
New Moon · 1%
|
|
| Fri, Apr 17 | ▼ 2:11 AM -0.5 ▲ 8:07 AM 3.2 ▼ 1:51 PM -0.5 ▲ 8:25 PM 3.9 |
6:06 AM
7:27 PM
|
↑ 5:43 AM
↓ 8:10 PM
New Moon · 0%
|
|
| Sat, Apr 18 | ▼ 2:56 AM -0.5 ▲ 8:54 AM 3.2 ▼ 2:33 PM -0.6 ▲ 9:12 PM 4.0 |
6:05 AM
7:28 PM
|
↑ 6:13 AM
↓ 9:28 PM
New Moon · 2%
|
|
| Sun, Apr 19 | ▼ 3:43 AM -0.5 ▲ 9:42 AM 3.1 ▼ 3:17 PM -0.5 ▲ 10:01 PM 3.9 |
6:03 AM
7:29 PM
|
↑ 6:50 AM
↓ 10:47 PM
Waxing Crescent · 7%
|
|
| Mon, Apr 20 | ▼ 4:32 AM -0.4 ▲ 10:33 AM 3.0 ▼ 4:03 PM -0.4 ▲ 10:54 PM 3.7 |
6:02 AM
7:30 PM
|
↑ 7:36 AM
↓ —
Waxing Crescent · 13%
|
|
| Tue, Apr 21 | ▼ 5:30 AM -0.1 ▲ 11:27 AM 2.8 ▼ 4:55 PM -0.2 ▲ 11:52 PM 3.5 |
6:00 AM
7:31 PM
|
↑ 8:34 AM
↓ 12:00 AM
Waxing Crescent · 23%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8459338 · view the interactive daily chart