Alaska
Sweeper Cove, Kuluk Bay, Adak Island — Tide Calendar
September 2026 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Thu, Sep 3 | ▼ 5:11 AM -0.4 ▲ 9:07 PM 4.1 |
8:01 AM
9:33 PM
|
↑ 11:49 PM
↓ 5:01 PM
Last Quarter · 55%
|
|
| Fri, Sep 4 | ▼ 6:02 AM -0.8 ▲ 9:52 PM 4.3 |
8:03 AM
9:31 PM
|
↑ —
↓ 6:17 PM
Last Quarter · 43%
|
|
| Sat, Sep 5 | ▼ 6:54 AM -1.0 ▲ 10:46 PM 4.5 |
8:05 AM
9:28 PM
|
↑ 12:47 AM
↓ 7:14 PM
Last Quarter · 32%
|
|
| Sun, Sep 6 | ▼ 7:48 AM -1.0 ▲ 11:45 PM 4.4 |
8:06 AM
9:26 PM
|
↑ 2:04 AM
↓ 7:53 PM
Waning Crescent · 21%
|
|
| Mon, Sep 7 | ▼ 8:41 AM -0.9 |
8:08 AM
9:24 PM
|
↑ 3:32 AM
↓ 8:20 PM
Waning Crescent · 12%
|
|
| Tue, Sep 8 | ▲ 12:48 AM 4.2 ▼ 9:33 AM -0.7 |
8:10 AM
9:21 PM
|
↑ 5:03 AM
↓ 8:39 PM
Waning Crescent · 6%
|
|
| Wed, Sep 9 | ▲ 1:57 AM 3.8 ▼ 10:24 AM -0.3 ▲ 6:49 PM 2.6 ▼ 9:32 PM 2.5 |
8:11 AM
9:19 PM
|
↑ 6:31 AM
↓ 8:53 PM
New Moon · 2%
|
|
| Wed, Sep 16 | ▼ 4:23 AM -0.1 ▲ 1:11 PM 3.2 ▼ 4:17 PM 3.1 ▲ 8:17 PM 3.3 |
8:22 AM
9:03 PM
|
↑ 3:39 PM
↓ 10:47 PM
First Quarter · 32%
|
|
| Thu, Sep 17 | ▼ 5:08 AM -0.2 ▲ 2:17 PM 3.4 ▼ 5:00 PM 3.3 ▲ 8:44 PM 3.5 |
8:24 AM
9:00 PM
|
↑ 4:43 PM
↓ 11:27 PM
First Quarter · 41%
|
|
| Fri, Sep 18 | ▼ 5:53 AM -0.2 ▲ 3:22 PM 3.4 ▼ 5:25 PM 3.3 ▲ 9:19 PM 3.5 |
8:26 AM
8:58 PM
|
↑ 5:36 PM
↓ —
First Quarter · 50%
|
|
| Sat, Sep 19 | ▼ 6:38 AM -0.2 ▲ 9:59 PM 3.6 |
8:27 AM
8:56 PM
|
↑ 6:16 PM
↓ 12:19 AM
First Quarter · 60%
|
|
| Sun, Sep 20 | ▼ 7:23 AM -0.2 ▲ 10:43 PM 3.6 |
8:29 AM
8:53 PM
|
↑ 6:46 PM
↓ 1:23 AM
First Quarter · 69%
|
|
| Mon, Sep 21 | ▼ 8:07 AM -0.1 ▲ 11:28 PM 3.5 |
8:30 AM
8:51 PM
|
↑ 7:07 PM
↓ 2:34 AM
Waxing Gibbous · 77%
|
|
| Wed, Sep 30 | ▼ 2:51 AM -0.4 ▲ 6:23 PM 3.9 |
8:45 AM
8:30 PM
|
↑ 9:43 PM
↓ 2:38 PM
Waning Gibbous · 80%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9461380 · view the interactive daily chart