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Sweeper Cove, Kuluk Bay, Adak Island tide chart and tide times
Alaska · NOAA station 9461380
On Monday, October 5, high tide at Sweeper Cove, Kuluk Bay, Adak Island is at 3:56 PM (3.2 ft) and 11:51 PM (3.6 ft), and low tide is at 7:14 AM (-0.7 ft) and 6:56 PM (3.0 ft). Times are local; heights are in feet above mean lower low water (MLLW), the datum used on U.S. charts — a negative height means the water drops below that level.
High and low tides for the next 8 days
| Tide | Time | Height |
|---|---|---|
| Monday, October 5 🌗 Last QuarterSunrise 8:54 AM · Sunset 8:13 PM · Moonrise 2:40 AM · Moonset 6:35 PM | ||
| Low tide | 7:14 AM | -0.7 ft |
| High tide | 3:56 PM | 3.2 ft |
| Low tide | 6:56 PM | 3.0 ft |
| High tide | 11:51 PM | 3.6 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 8:56 AM · Sunset 8:11 PM · Moonrise 4:07 AM · Moonset 6:50 PM | ||
| Low tide | 8:03 AM | -0.3 ft |
| High tide | 4:06 PM | 3.0 ft |
| Low tide | 8:14 PM | 2.5 ft |
| Wednesday, October 7 🌘 Waning CrescentSunrise 8:58 AM · Sunset 8:09 PM · Moonrise 5:31 AM · Moonset 7:03 PM | ||
| High tide | 1:11 AM | 3.2 ft |
| Low tide | 8:49 AM | 0.2 ft |
| High tide | 4:16 PM | 2.9 ft |
| Low tide | 9:31 PM | 2.0 ft |
| Thursday, October 8 🌘 Waning CrescentSunrise 8:59 AM · Sunset 8:07 PM · Moonrise 6:52 AM · Moonset 7:15 PM | ||
| High tide | 2:43 AM | 2.8 ft |
| Low tide | 9:33 AM | 0.9 ft |
| High tide | 4:26 PM | 2.9 ft |
| Low tide | 10:43 PM | 1.4 ft |
| Friday, October 9 🌘 Waning CrescentSunrise 9:01 AM · Sunset 8:04 PM · Moonrise 8:11 AM · Moonset 7:27 PM | ||
| High tide | 4:34 AM | 2.5 ft |
| Low tide | 10:14 AM | 1.5 ft |
| High tide | 4:36 PM | 2.9 ft |
| Low tide | 11:46 PM | 0.9 ft |
| Saturday, October 10 🌑 New MoonSunrise 9:03 AM · Sunset 8:02 PM · Moonrise 9:30 AM · Moonset 7:39 PM | ||
| High tide | 6:48 AM | 2.5 ft |
| Low tide | 10:57 AM | 2.1 ft |
| High tide | 4:45 PM | 3.0 ft |
| Sunday, October 11 🌑 New MoonSunrise 9:04 AM · Sunset 8:00 PM · Moonrise 10:49 AM · Moonset 7:55 PM | ||
| Low tide | 12:41 AM | 0.4 ft |
| High tide | 9:08 AM | 2.8 ft |
| Low tide | 11:48 AM | 2.7 ft |
| High tide | 4:50 PM | 3.2 ft |
| Monday, October 12 🌑 New MoonSunrise 9:06 AM · Sunset 7:58 PM · Moonrise 12:07 PM · Moonset 8:14 PM | ||
| Low tide | 1:28 AM | 0.0 ft |
| High tide | 10:50 AM | 3.2 ft |
| Low tide | 1:12 PM | 3.2 ft |
| High tide | 4:47 PM | 3.3 ft |
Best fishing times at Sweeper Cove, Kuluk Bay, Adak Island (solunar table)
Major periods, about two hours each, are centered on the moon passing overhead or underfoot. Minor periods, about an hour, are centered on moonrise and moonset. By solunar tradition the days around the new and full moon are the strongest, and many anglers plan for a major period that falls on a moving tide.
| Day | Major periods | Minor periods |
|---|---|---|
| Mon, Oct 5 🌗 Last Quarter · Fair | 9:48 AM–11:48 AM 10:14 PM–12:14 AM | 2:10 AM–3:10 AM 6:05 PM–7:05 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 10:39 AM–12:39 PM | 3:37 AM–4:37 AM 6:20 PM–7:20 PM |
| Wed, Oct 7 🌘 Waning Crescent · Good | 11:03 PM–1:03 AM 11:27 AM–1:27 PM | 5:01 AM–6:01 AM 6:33 PM–7:33 PM |
| Thu, Oct 8 🌘 Waning Crescent · Good | 11:49 PM–1:49 AM 12:12 PM–2:12 PM | 6:22 AM–7:22 AM 6:45 PM–7:45 PM |
| Fri, Oct 9 🌘 Waning Crescent · Good | 12:34 AM–2:34 AM 12:57 PM–2:57 PM | 7:41 AM–8:41 AM 6:57 PM–7:57 PM |
| Sat, Oct 10 🌑 New Moon · Best | 1:19 AM–3:19 AM 1:41 PM–3:41 PM | 9:00 AM–10:00 AM 7:09 PM–8:09 PM |
| Sun, Oct 11 🌑 New Moon · Best | 2:04 AM–4:04 AM 2:27 PM–4:27 PM | 10:19 AM–11:19 AM 7:25 PM–8:25 PM |
| Mon, Oct 12 🌑 New Moon · Best | 2:51 AM–4:51 AM 3:15 PM–5:15 PM | 11:37 AM–12:37 PM 7:44 PM–8:44 PM |
Nearby tide stations
- Unalga Bight
15 km away - Laska Cove, Kagalaska Island
17 km away - Adak Bight
17 km away - Boot Bay
18 km away - Bay of Waterfalls
28 km away - Shoal Point
30 km away - Cape Chlanak
39 km away - Sand Bay, Great Sitkin Island
40 km away
Predictions from NOAA CO-OPS station 9461380. Station page at NOAA. Updated daily. Not for navigation.
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