Tide Forecast for Alcan Harbor, Shemya Island
Detailed tide information to help plan your fishing trips
Weather Conditions
TODAY, SATURDAY
20 SEPTEMBER 2025
Mostly Sunny
cloud cover 100%
Wind
0 mph
Comes from (°)
Temperature
44 °F
Maximum 55° F
Minimum 48° F
Wind chill 38.8° F
Humidity
50 %
Visibility
10.0 mi.
Data Source: NOAA Weather Service • 2025-09-20
Weekly Tide Table
| Date | Moon Phase | Sunrise | Sunset | 1st Extreme | 2nd Extreme | 3rd Extreme | 4th Extreme | Coefficient | Fishing Rating |
|---|---|---|---|---|---|---|---|---|---|
| 1. Sat, September 20 (Today) |
🌔
Waxing Gibbous
3.4%
|
09:04 AM
☀️
(Adak)
|
09:29 PM
🌙
(Adak)
|
03:41 AM
2.616 ft
▲
|
09:45 AM
0.441 ft
▼
|
05:42 PM
2.594 ft
▲
|
10:27 PM
1.346 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 2. Sun, September 21 |
🌔
Waxing Gibbous
0.7%
|
09:06 AM
☀️
(Adak)
|
09:26 PM
🌙
(Adak)
|
05:14 AM
2.53 ft
▲
|
10:37 AM
0.834 ft
▼
|
06:03 PM
2.608 ft
▲
|
11:16 PM
0.906 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 3. Mon, September 22 |
🌔
Waxing Gibbous
0.0%
|
09:08 AM
☀️
(Adak)
|
09:24 PM
🌙
(Adak)
|
06:37 AM
2.56 ft
▲
|
11:26 AM
1.226 ft
▼
|
06:21 PM
2.613 ft
▲
|
11:57 PM
0.513 ft
▼
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 4. Tue, September 23 |
🌔
Waxing Gibbous
1.4%
|
09:09 AM
☀️
(Adak)
|
09:21 PM
🌙
(Adak)
|
07:48 AM
2.653 ft
▲
|
12:12 PM
1.595 ft
▼
|
06:35 PM
2.621 ft
▲
|
-- |
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 5. Wed, September 24 |
🌔
Waxing Gibbous
4.5%
|
09:11 AM
☀️
(Adak)
|
09:19 PM
🌙
(Adak)
|
12:34 AM
0.188 ft
▼
|
08:52 AM
2.758 ft
▲
|
12:55 PM
1.926 ft
▼
|
06:48 PM
2.652 ft
▲
|
--
No reference data for this station
|
🎣
Excellent
Score: 5/5
|
| 6. Thu, September 25 |
🌔
Waxing Gibbous
9.3%
|
09:13 AM
☀️
(Adak)
|
09:17 PM
🌙
(Adak)
|
01:08 AM
-0.061 ft
▼
|
09:50 AM
2.836 ft
▲
|
01:33 PM
2.207 ft
▼
|
07:00 PM
2.716 ft
▲
|
--
No reference data for this station
|
👌
Average
Score: 3/5
|
| 7. Fri, September 26 |
🌔
Waxing Gibbous
15.6%
|
09:14 AM
☀️
(Adak)
|
09:14 PM
🌙
(Adak)
|
01:43 AM
-0.234 ft
▼
|
10:47 AM
2.867 ft
▲
|
02:04 PM
2.431 ft
▼
|
07:15 PM
2.812 ft
▲
|
--
No reference data for this station
|
👌
Average
Score: 3/5
|
| 8. Sat, September 27 |
🌔
Waxing Gibbous
23.0%
|
09:16 AM
☀️
(Adak)
|
09:12 PM
🌙
(Adak)
|
02:20 AM
-0.336 ft
▼
|
11:45 AM
2.849 ft
▲
|
02:26 PM
2.598 ft
▼
|
07:35 PM
2.923 ft
▲
|
--
No reference data for this station
|
👍
Good
Score: 4/5
|
▲
High Tide
▼
Low Tide
☀️
Sunrise
🌙
Sunset
🌕
Moon Phase
Note:
This station is missing mean tidal range data, so some tide coefficients cannot be calculated.