Alaska
Unalaska — Tide Calendar
September 2025 · Local station time · Heights in ft (MLLW) · Negative tides only| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Mon, Sep 1 | ▼ 8:11 AM -0.2 ▲ 4:31 PM 3.1 ▼ 7:59 PM 2.9 |
8:15 AM
10:00 PM
|
↑ 7:32 PM
↓ 12:40 AM
First Quarter · 65%
|
|
| Tue, Sep 2 | ▲ 12:18 AM 3.2 ▼ 8:52 AM -0.2 ▲ 5:21 PM 3.0 ▼ 8:16 PM 2.9 |
8:16 AM
9:58 PM
|
↑ 8:13 PM
↓ 1:34 AM
Waxing Gibbous · 74%
|
|
| Wed, Sep 3 | ▲ 12:54 AM 3.3 ▼ 9:32 AM -0.3 ▲ 6:09 PM 2.9 ▼ 8:33 PM 2.8 |
8:18 AM
9:55 PM
|
↑ 8:42 PM
↓ 2:43 AM
Waxing Gibbous · 83%
|
|
| Thu, Sep 4 | ▲ 1:36 AM 3.4 ▼ 10:09 AM -0.3 ▲ 6:35 PM 2.7 ▼ 9:06 PM 2.6 |
8:20 AM
9:53 PM
|
↑ 9:01 PM
↓ 4:04 AM
Waxing Gibbous · 90%
|
|
| Fri, Sep 5 | ▲ 2:25 AM 3.3 ▼ 10:45 AM -0.3 ▲ 6:45 PM 2.5 ▼ 9:59 PM 2.4 |
8:22 AM
9:50 PM
|
↑ 9:16 PM
↓ 5:29 AM
Waxing Gibbous · 95%
|
|
| Sat, Sep 6 | ▲ 3:22 AM 3.2 ▼ 11:22 AM -0.1 ▲ 6:53 PM 2.5 ▼ 11:05 PM 2.0 |
8:23 AM
9:48 PM
|
↑ 9:27 PM
↓ 6:56 AM
Full Moon · 99%
|
|
| Thu, Sep 11 | ▼ 3:38 AM -0.3 ▲ 10:51 AM 2.9 ▼ 3:36 PM 2.1 ▲ 9:02 PM 3.4 |
8:32 AM
9:36 PM
|
↑ 10:27 PM
↓ 2:28 PM
Waning Gibbous · 80%
|
|
| Fri, Sep 12 | ▼ 4:39 AM -0.8 ▲ 12:09 PM 3.1 ▼ 4:46 PM 2.4 ▲ 9:53 PM 3.6 |
8:34 AM
9:33 PM
|
↑ 10:52 PM
↓ 4:05 PM
Waning Gibbous · 69%
|
|
| Sat, Sep 13 | ▼ 5:38 AM -1.1 ▲ 1:16 PM 3.3 ▼ 5:48 PM 2.5 ▲ 10:49 PM 3.7 |
8:36 AM
9:31 PM
|
↑ 11:31 PM
↓ 5:35 PM
Last Quarter · 58%
|
|
| Sun, Sep 14 | ▼ 6:34 AM -1.3 ▲ 2:17 PM 3.4 ▼ 6:45 PM 2.6 ▲ 11:47 PM 3.8 |
8:38 AM
9:28 PM
|
↑ —
↓ 6:48 PM
Last Quarter · 46%
|
|
| Mon, Sep 15 | ▼ 7:30 AM -1.3 ▲ 3:10 PM 3.4 ▼ 7:42 PM 2.5 |
8:39 AM
9:26 PM
|
↑ 12:31 AM
↓ 7:38 PM
Last Quarter · 35%
|
|
| Tue, Sep 16 | ▲ 12:46 AM 3.8 ▼ 8:25 AM -1.1 ▲ 3:57 PM 3.4 ▼ 8:39 PM 2.4 |
8:41 AM
9:23 PM
|
↑ 1:50 AM
↓ 8:08 PM
Waning Crescent · 25%
|
|
| Wed, Sep 17 | ▲ 1:47 AM 3.7 ▼ 9:18 AM -0.8 ▲ 4:42 PM 3.2 ▼ 9:36 PM 2.2 |
8:43 AM
9:21 PM
|
↑ 3:20 AM
↓ 8:28 PM
Waning Crescent · 16%
|
|
| Thu, Sep 18 | ▲ 2:48 AM 3.4 ▼ 10:08 AM -0.5 ▲ 5:24 PM 3.1 ▼ 10:32 PM 2.0 |
8:45 AM
9:18 PM
|
↑ 4:50 AM
↓ 8:41 PM
Waning Crescent · 9%
|
|
| Mon, Sep 29 | ▼ 6:36 AM -0.1 ▲ 2:58 PM 3.4 ▼ 7:45 PM 2.8 ▲ 10:51 PM 3.0 |
9:04 AM
8:51 PM
|
↑ 6:11 PM
↓ —
First Quarter · 49%
|
|
| Tue, Sep 30 | ▼ 7:18 AM -0.2 ▲ 3:33 PM 3.3 ▼ 7:57 PM 2.8 ▲ 11:37 PM 3.0 |
9:06 AM
8:48 PM
|
↑ 6:44 PM
↓ 12:28 AM
First Quarter · 59%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9462620 · view the interactive daily chart