Udamat Bay Tides Today
Near Unalaska · Sedanka Island · Aleutians West, AK · NOAA 9462645
- High1:07AM4.0 ft
- Low6:19AM1.8 ft
- High12:32PM5.3 ft
- Low7:27PM0.1 ft
Local Alaska time. Heights in feet above average low water (MLLW). Shaded bands are today's best fishing windows.
Fishing Outlook
The low tide at 7:27 PM lands near sunset, and the tides are among the strongest this week.
Best Windows Today
- 11:32 AM to 1:32 PMaround high tide
- 6:27 to 8:27 PMaround low tide
Solunar Times
- Minor6:04 to 7:04 AMmoonrise
- Major10:55 AM to 12:55 PMmoon overhead
- Minor4:31 to 5:31 PMmoonset
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing Outlook
No tide change lands near sunrise or sunset, and the tides are among the strongest this week.
Best Windows Today
- 12:01 to 2:01 PMaround high tide
Solunar Times
- Major11:17 PM to 1:17 AMmoon underfoot
- Minor7:24 to 8:24 AMmoonrise
- Major11:39 AM to 1:39 PMmoon overhead
- Minor4:42 to 5:42 PMmoonset
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing here? See Alaska fishing license info and sport fishing regulations from the Alaska Department of Fish and Game.
Weather and Wind
- TodayHigh 35°Scattered snow showers 35% rainW 5 to 10 mph
- TonightLow 30°Partly cloudy then isolated snow showers 16% rainW 10 mph
- SaturdayHigh 35°Isolated snow showers 21% rainE 5 mph
From the National Weather Service. Arrows point the way the wind blows.
Next 7 Days
30 Day Tide Table| Day | Fishing | High Tides | Low Tides | Moon |
|---|---|---|---|---|
| SaturdayNov 7 | 2:06 AM 4.1 ft1:01 PM 5.4 ft | 6:58 AM 2.3 ft8:02 PM -0.4 ft | ||
| SundayNov 8 | 2:56 AM 4.2 ft1:30 PM 5.5 ft | 7:33 AM 2.6 ft8:36 PM -0.6 ft | ||
| MondayNov 9 | 3:41 AM 4.2 ft1:59 PM 5.4 ft | 8:06 AM 2.9 ft9:09 PM -0.7 ft | ||
| TuesdayNov 10 | 4:23 AM 4.2 ft2:25 PM 5.3 ft | 8:39 AM 3.2 ft9:43 PM -0.7 ft | ||
| WednesdayNov 11 | 5:06 AM 4.0 ft2:44 PM 5.2 ft | 9:11 AM 3.4 ft10:19 PM -0.5 ft | ||
| ThursdayNov 12 | 5:53 AM 3.9 ft2:50 PM 5.0 ft | 9:43 AM 3.5 ft10:58 PM -0.3 ft | ||
| FridayNov 13 | 6:54 AM 3.8 ft3:04 PM 4.9 ft | 10:18 AM 3.7 ft11:40 PM -0.1 ft |
About the Tides at Udamat Bay
Udamat Bay gets two high tides and two low tides most days, and they are not a matched pair. One high or one low each day is clearly bigger than the other. On a typical day the water rises and falls about 5.0 feet.
Over the next two weeks the biggest tides come on Monday, November 9, when the water moves about 6.1 feet. The lowest water is -0.7 ft on Monday, November 9 at 9:09 PM, and the highest is 5.5 ft on Sunday, November 8 at 1:30 PM. A minus tide like that uncovers the most beach, flats and tide pools.
NOAA predicts the tides here from years of measurements at station 9462645.
Official NOAA prediction for station 9462645, Udamat Bay, Sedanka Island. Updated Fri, 06 Nov 2026 17:46 GMT.