Maine
Cow Island — Tide Calendar
May 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, May 1 | ▼ 5:47 AM -0.2 ▲ 11:58 AM 9.1 ▼ 5:51 PM 0.9 |
5:35 AM
7:42 PM
|
↑ 8:14 PM
↓ 5:11 AM
Full Moon · 100%
|
|
| Sat, May 2 | ▲ 12:01 AM 10.0 ▼ 6:25 AM -0.2 ▲ 12:38 PM 8.9 ▼ 6:28 PM 1.1 |
5:34 AM
7:43 PM
|
↑ 9:19 PM
↓ 5:36 AM
Full Moon · 99%
|
|
| Fri, May 15 | ▼ 4:08 AM -0.6 ▲ 10:19 AM 9.6 ▼ 4:18 PM 0.0 ▲ 10:31 PM 11.1 |
5:18 AM
7:58 PM
|
↑ 4:00 AM
↓ 7:10 PM
New Moon · 2%
|
|
| Sat, May 16 | ▼ 4:59 AM -1.2 ▲ 11:11 AM 9.8 ▼ 5:07 PM -0.2 ▲ 11:21 PM 11.5 |
5:17 AM
7:59 PM
|
↑ 4:32 AM
↓ 8:31 PM
New Moon · 0%
|
|
| Sun, May 17 | ▼ 5:50 AM -1.5 ▲ 12:04 PM 9.9 ▼ 5:58 PM -0.2 |
5:16 AM
8:01 PM
|
↑ 5:12 AM
↓ 9:48 PM
New Moon · 1%
|
|
| Mon, May 18 | ▲ 12:12 AM 11.6 ▼ 6:42 AM -1.6 ▲ 12:58 PM 9.9 ▼ 6:51 PM -0.1 |
5:15 AM
8:02 PM
|
↑ 6:03 AM
↓ 10:57 PM
Waxing Crescent · 5%
|
|
| Tue, May 19 | ▲ 1:05 AM 11.6 ▼ 7:36 AM -1.5 ▲ 1:52 PM 9.8 ▼ 7:45 PM 0.1 |
5:14 AM
8:03 PM
|
↑ 7:08 AM
↓ 11:53 PM
Waxing Crescent · 11%
|
|
| Wed, May 20 | ▲ 2:00 AM 11.3 ▼ 8:31 AM -1.2 ▲ 2:50 PM 9.6 ▼ 8:43 PM 0.4 |
5:13 AM
8:04 PM
|
↑ 8:23 AM
↓ —
Waxing Crescent · 20%
|
|
| Thu, May 21 | ▲ 2:58 AM 10.9 ▼ 9:30 AM -0.8 ▲ 3:50 PM 9.4 ▼ 9:45 PM 0.7 |
5:12 AM
8:05 PM
|
↑ 9:43 AM
↓ 12:36 AM
Waxing Crescent · 30%
|
|
| Fri, May 22 | ▲ 4:01 AM 10.4 ▼ 10:31 AM -0.4 ▲ 4:53 PM 9.3 ▼ 10:51 PM 0.9 |
5:11 AM
8:06 PM
|
↑ 11:02 AM
↓ 1:08 AM
First Quarter · 40%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8418009 · view the interactive daily chart