Bay of Waterfalls tide chart
Alaska · NOAA station 9461337 · times in local time (HDT)
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Tides today, Sunday, October 11
- High 3:30 PM 3.0 ft
- Low 11:24 PM 0.0 ft
Were today's predicted times right where you were?
Sunrise 9:05 AM · Sunset 8:04 PM · New moon (0%)
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Fishing forecast
Hour by hour at Bay of WaterfallsBest times
7:00 PM–9:00 PM
New moon (0% lit)
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Weather and conditions at Bay of Waterfalls
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Marine forecast: Seguam to Adak Pacific Side out to 15 NM
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- Water temperature —
Marine radio: weather channels and VHF
To get alerts on a weather alert radio, program county code 002016 (Aleutians West).
VHF marine channels
- Ch 16 Distress, safety and calling
- Ch 9 Boater-to-boater calling
- Ch 22A Coast Guard safety broadcasts
- Ch 13 Bridge-to-bridge (big ships, drawbridges)
- Ch 68, 69, 71, 72, 78A Recreational chat
Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.
Live readings from NOAA and the National Weather Service, loaded when you open this page.
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Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Sun Oct 11 | H 3:30 PM 3.0 ftL 11:24 PM 0.0 ft | 9:05 AM / 8:04 PM | New moon (0%) |
| Mon Oct 12 | H 3:27 PM 3.1 ft | 9:07 AM / 8:01 PM | New moon (2%) |
| Tue Oct 13 | L 12:07 AM -0.2 ftH 10:30 AM 3.4 ft | 9:09 AM / 7:59 PM | Waxing crescent (7%) |
| Wed Oct 14 | L 12:49 AM -0.3 ftH 11:13 AM 3.6 ft | 9:11 AM / 7:57 PM | Waxing crescent (13%) |
| Thu Oct 15 | L 1:31 AM -0.4 ftH 11:53 AM 3.7 ft | 9:12 AM / 7:55 PM | Waxing crescent (21%) |
| Fri Oct 16 | L 2:13 AM -0.3 ftH 12:33 PM 3.7 ft | 9:14 AM / 7:53 PM | Waxing crescent (30%) |
| Sat Oct 17 | L 2:55 AM -0.3 ftH 1:12 PM 3.5 ft | 9:16 AM / 7:51 PM | First quarter (41%) |
Best fishing times at Bay of Waterfalls
The bite score (0 to 100) adds up what anglers watch most: moving water (a tide running harder than usual here scores higher), solunar periods (major periods of about two hours centred on the moon overhead or underfoot, minor periods of about an hour on moonrise and moonset), dawn and dusk light, and how close it is to the new or full moon. Best times are the stretches of the day scoring near that day's top.
| Day | Bite score | Best times | Major periods | Minor periods |
|---|---|---|---|---|
| Sun Oct 11 | 77 · Excellent | 7:00 PM–9:00 PM | 2:12 AM–4:12 AM, 2:35 PM–4:35 PM | 10:27 AM–11:27 AM, 7:31 PM–8:31 PM |
| Mon Oct 12 | 72 · Good | 8:00 PM–9:00 PM | 2:58 AM–4:58 AM, 3:22 PM–5:22 PM | 11:44 AM–12:44 PM, 7:50 PM–8:50 PM |
| Tue Oct 13 | 67 · Good | 4:00 AM–5:00 AM, 5:00 PM–6:00 PM | 3:46 AM–5:46 AM, 4:10 PM–6:10 PM | 12:59 PM–1:59 PM, 8:16 PM–9:16 PM |
| Wed Oct 14 | 63 · Good | 5:00 AM–6:00 AM | 4:35 AM–6:35 AM, 5:00 PM–7:00 PM | 2:07 PM–3:07 PM, 8:51 PM–9:51 PM |
| Thu Oct 15 | 64 · Good | 6:00 AM–7:00 AM, 6:00 PM–8:00 PM | 5:26 AM–7:26 AM, 5:51 PM–7:51 PM | 3:04 PM–4:04 PM, 9:39 PM–10:39 PM |
| Fri Oct 16 | 68 · Good | 7:00 PM–8:00 PM, 7:00 AM–8:00 AM | 6:17 AM–8:17 AM, 6:42 PM–8:42 PM | 3:48 PM–4:48 PM, 10:39 PM–11:39 PM |
| Sat Oct 17 | 68 · Good | 8:00 AM–9:00 AM, 8:00 PM–9:00 PM | 7:07 AM–9:07 AM, 7:31 PM–9:31 PM | 4:21 PM–5:21 PM |
A planning aid, not a guarantee. Wind, water clarity, bait and pressure changes matter too; the forecast above adds live wind and pressure when you open the page.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- 1.8 ft at 7:25 PM on Thursday, October 22
- 2.3 ft at 6:38 PM on Wednesday, October 21
- 2.7 ft at 5:53 PM on Tuesday, October 20
- 3.0 ft at 5:15 PM on Monday, October 19
Tide table: October 11 to November 10, 2026
Full 2026 tide table Full 2027 tide table
| Day | High and low tides | Sunrise / sunset |
|---|---|---|
| Sun Oct 11 | H 3:30 PM 3.0 ftL 11:24 PM 0.0 ft | 9:05 AM / 8:04 PM |
| Mon Oct 12 | H 3:27 PM 3.1 ft | 9:07 AM / 8:01 PM |
| Tue Oct 13 | L 12:07 AM -0.2 ftH 10:30 AM 3.4 ft | 9:09 AM / 7:59 PM |
| Wed Oct 14 | L 12:49 AM -0.3 ftH 11:13 AM 3.6 ft | 9:11 AM / 7:57 PM |
| Thu Oct 15 | L 1:31 AM -0.4 ftH 11:53 AM 3.7 ft | 9:12 AM / 7:55 PM |
| Fri Oct 16 | L 2:13 AM -0.3 ftH 12:33 PM 3.7 ft | 9:14 AM / 7:53 PM |
| Sat Oct 17 | L 2:55 AM -0.3 ftH 1:12 PM 3.5 ft | 9:16 AM / 7:51 PM |
| Sun Oct 18 | L 3:37 AM -0.2 ftH 1:47 PM 3.4 ft | 9:17 AM / 7:48 PM |
| Mon Oct 19 | L 4:16 AM 0.0 ftH 2:12 PM 3.2 ftL 5:15 PM 3.0 ftH 8:07 PM 3.0 ft | 9:19 AM / 7:46 PM |
| Tue Oct 20 | L 4:52 AM 0.2 ftH 2:22 PM 3.0 ftL 5:53 PM 2.7 ftH 9:20 PM 2.7 ft | 9:21 AM / 7:44 PM |
| Wed Oct 21 | L 5:23 AM 0.5 ftH 2:14 PM 2.8 ftL 6:38 PM 2.3 ftH 10:48 PM 2.4 ft | 9:23 AM / 7:42 PM |
| Thu Oct 22 | L 5:48 AM 0.9 ftH 1:59 PM 2.7 ftL 7:25 PM 1.8 ft | 9:24 AM / 7:40 PM |
| Fri Oct 23 | H 12:45 AM 2.1 ftL 6:02 AM 1.4 ftH 1:47 PM 2.8 ftL 8:12 PM 1.3 ft | 9:26 AM / 7:38 PM |
| Sat Oct 24 | H 3:26 AM 2.0 ftL 5:44 AM 2.0 ftH 1:38 PM 3.0 ftL 8:59 PM 0.7 ft | 9:28 AM / 7:36 PM |
| Sun Oct 25 | H 1:37 PM 3.4 ftL 9:46 PM 0.1 ft | 9:30 AM / 7:34 PM |
| Mon Oct 26 | H 1:46 PM 3.7 ftL 10:35 PM -0.5 ft | 9:31 AM / 7:32 PM |
| Tue Oct 27 | H 2:10 PM 4.0 ftL 11:26 PM -0.9 ft | 9:33 AM / 7:30 PM |
| Wed Oct 28 | H 2:50 PM 4.2 ft | 9:35 AM / 7:28 PM |
| Thu Oct 29 | L 12:19 AM -1.2 ftH 3:49 PM 4.3 ft | 9:37 AM / 7:26 PM |
| Fri Oct 30 | L 1:12 AM -1.3 ftH 5:05 PM 4.2 ft | 9:39 AM / 7:25 PM |
| Sat Oct 31 | L 2:04 AM -1.2 ftH 12:29 PM 3.9 ftL 2:25 PM 3.8 ftH 6:29 PM 3.9 ft | 9:40 AM / 7:23 PM |
| Sun Nov 1 | L 1:55 AM -1.0 ftH 11:37 AM 3.6 ftL 2:41 PM 3.3 ftH 6:54 PM 3.6 ft | 8:42 AM / 6:21 PM |
| Mon Nov 2 | L 2:44 AM -0.6 ftH 11:48 AM 3.5 ftL 3:52 PM 2.8 ftH 8:22 PM 3.1 ft | 8:44 AM / 6:19 PM |
| Tue Nov 3 | L 3:29 AM -0.1 ftH 12:01 PM 3.4 ftL 5:00 PM 2.2 ftH 9:59 PM 2.6 ft | 8:46 AM / 6:17 PM |
| Wed Nov 4 | L 4:10 AM 0.6 ftH 12:14 PM 3.3 ftL 6:04 PM 1.5 ftH 11:52 PM 2.3 ft | 8:47 AM / 6:16 PM |
| Thu Nov 5 | L 4:44 AM 1.2 ftH 12:24 PM 3.3 ftL 7:01 PM 0.9 ft | 8:49 AM / 6:14 PM |
| Fri Nov 6 | H 2:13 AM 2.2 ftL 5:07 AM 1.9 ftH 12:32 PM 3.4 ftL 7:51 PM 0.4 ft | 8:51 AM / 6:12 PM |
| Sat Nov 7 | H 12:33 PM 3.5 ftL 8:36 PM 0.0 ft | 8:53 AM / 6:11 PM |
| Sun Nov 8 | H 12:24 PM 3.6 ftL 9:18 PM -0.3 ft | 8:55 AM / 6:09 PM |
| Mon Nov 9 | H 11:46 AM 3.8 ftL 9:56 PM -0.4 ft | 8:56 AM / 6:07 PM |
| Tue Nov 10 | H 10:38 AM 4.0 ftL 10:35 PM -0.5 ft | 8:58 AM / 6:06 PM |
Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.
Fish in the waters around Bay of Waterfalls
40 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Sebastes variabilis, Pacific Ocean Perch, Atka Mackerel. The bar shows how many records each has.
- Sebastes variabilisSalt water · 14 records
- Pacific Ocean Perch Sebastes alutusSalt water · 14 records
- Atka Mackerel Pleurogrammus monopterygiusSalt water · 14 records
- Arrowtooth Flounder Atheresthes stomiasSalt water · 14 records
- Pacific Cod Gadus macrocephalusSalt water · 14 records
- Northern Rockfish Sebastes polyspinisSalt water · 13 records
- Pacific Halibut Hippoglossus stenolepisSalt water · 13 records
- Rougheye Rockfish Sebastes aleutianusSalt water · 12 records
- Walleye Pollock Gadus chalcogrammusSalt water · 11 records
- Sablefish Anoplopoma fimbriaSalt water · 10 records
- Shortspine Thornyhead Sebastolobus alascanusSalt water · 9 records
- Shortraker Rockfish Sebastes borealisSalt water · 9 records
- Greenland Halibut Reinhardtius hippoglossoidesSalt water · 9 records
- Kamchatka Flounder Atheresthes evermanniSalt water · 7 records
- Prowfish Zaprora silenusSalt water · 5 records
- Searcher Bathymaster signatusSalt water · 5 records
- Spurdog Squalus acanthiasSalt water · 5 records
- Pacific Flatnose Antimora microlepisSalt water · 4 records
- Rock Sole Lepidopsetta bilineataSalt water · 4 records
- Flathead Sole Hippoglossoides elassodonSalt water · 3 records
- Pacific Sleeper Shark Somniosus pacificusSalt water · 3 records
- Great Sculpin Myoxocephalus polyacanthocephalusSalt water · 2 records
- Calico Sculpin Clinocottus embryumSalt water · 2 records
- Hookhorn Sculpin Artediellus pacificusSalt water · 2 records
- Redstripe Rockfish Sebastes prorigerSalt water · 2 records
- Black Rockfish Sebastes melanopsSalt water · 2 records
- Smallmouth Ronquil Bathymaster leurolepisSalt water · 2 records
- Three-spined Stickleback Gasterosteus aculeatusSalt water · 2 records
- Giant Grenadier Albatrossia pectoralisSalt water · 2 records
- Warthead Sculpin Myoxocephalus nigerSalt water · 1 record
- Roughskin Sculpin Rastrinus scutigerSalt water · 1 record
- Sharpnose Sculpin Clinocottus acuticepsSalt water · 1 record
- Kelp Sculpin Sigmistes cauliasSalt water · 1 record
- Yellow Irish Lord Hemilepidotus jordaniSalt water · 1 record
- Red Irish Lord Hemilepidotus hemilepidotusSalt water · 1 record
- Padded Sculpin Artedius fenestralisSalt water · 1 record
- Armorhead Sculpin Gymnocanthus galeatusSalt water · 1 record
- Porocottus allisiSalt water · 1 record
- Blackfin Sculpin Malacocottus kincaidiSalt water · 1 record
- Bigmouth Sculpin Hemitripterus boliniSalt water · 1 record
Records from GBIF datasets released under CC0 or CC BY 4.0 (museum collections, surveys and community sightings). It shows what has been found here, not a complete list. Check your state rules before keeping fish.
About the tides at Bay of Waterfalls
Bay of Waterfalls gets usually just one high tide and one low tide a day. Over the next month the water typically rises or falls about 2.7 ft between a high and the next low.
The biggest swings in this window come around Thursday, October 29, when the day's range reaches 5.4 ft, and again around Tuesday, November 10 (4.5 ft). Here the biggest ranges depend on the moon's phase and on how far north or south of the equator it is, so they don't always line up with the new and full moon. The calmest day is Friday, October 23, with only 1.5 ft between the day's highest and lowest water.
The lowest tide of the month is -1.3 ft at 1:12 AM on Friday, October 30. There are 18 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.
The highest predicted tide is 4.3 ft at 3:49 PM on Thursday, October 29. Onshore wind or a storm can push the real water level above that.
This is a subordinate station: NOAA calculates its times and heights by adjusting a nearby reference station, so expect them to be a few minutes or a few tenths of a foot off on any given day.
Station details
- NOAA station ID: 9461337
- Type: subordinate (adjusted from a reference station)
- Location: 51.6417, -176.8250
Reference station: Sweeper Cove, Kuluk Bay, Adak Island.
Nearby tide stations
- Unalga Bight 10 mi
- Boot Bay 14 mi
- Cape Chlanak 15 mi
- Kanaga Bay 17 mi
- Sweeper Cove, Kuluk Bay, Adak Island 17 mi
- Shoal Point 19 mi