Beaver Bay tide chart
Alaska · NOAA station 9459522 · times in local time (AKDT)
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Tides today, Sunday, October 11
- High 3:04 AM 8.4 ft
- Low 8:42 AM 1.2 ft
- High 2:53 PM 9.8 ft
- Low 9:22 PM -0.8 ft
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Sunrise 9:06 AM · Sunset 7:55 PM · New moon (0%)
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Weather and conditions at Beaver Bay
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Marine forecast: Castle Cape to Cape Tolstoi out to 15 NM
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- Water temperature —
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.550 MHz WX1 WNG714, Sand Point, AK (17 mi)
To get alerts on a weather alert radio, program county code 002013 (Aleutians East).
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 3:04 AM 8.4 ftL 8:42 AM 1.2 ftH 2:53 PM 9.8 ftL 9:22 PM -0.8 ft | 9:06 AM / 7:55 PM | New moon (0%) |
| Mon Oct 12 | H 3:43 AM 8.1 ftL 9:13 AM 1.8 ftH 3:22 PM 9.8 ftL 9:56 PM -0.7 ft | 9:08 AM / 7:52 PM | New moon (2%) |
| Tue Oct 13 | H 4:21 AM 7.7 ftL 9:43 AM 2.4 ftH 3:51 PM 9.6 ftL 10:31 PM -0.3 ft | 9:10 AM / 7:50 PM | Waxing crescent (7%) |
| Wed Oct 14 | H 4:59 AM 7.2 ftL 10:14 AM 3.0 ftH 4:21 PM 9.3 ftL 11:09 PM 0.2 ft | 9:12 AM / 7:47 PM | Waxing crescent (13%) |
| Thu Oct 15 | H 5:40 AM 6.7 ftL 10:46 AM 3.6 ftH 4:55 PM 8.8 ftL 11:51 PM 0.9 ft | 9:14 AM / 7:45 PM | Waxing crescent (21%) |
| Fri Oct 16 | H 6:28 AM 6.2 ftL 11:22 AM 4.1 ftH 5:34 PM 8.3 ft | 9:16 AM / 7:42 PM | Waxing crescent (30%) |
| Sat Oct 17 | L 12:40 AM 1.5 ftH 7:29 AM 5.7 ftL 12:08 PM 4.6 ftH 6:23 PM 7.7 ft | 9:18 AM / 7:40 PM | First quarter (40%) |
Tidal currents near Beaver Bay
From NOAA's current predictions for Unga Strait (1.4 miles N of Unga Spit), 5.0 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the WNW (282°) and the ebb toward the ESE (114°). The strongest current this week is 1.4 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Ebb 12:30 AM 0.2 knSlack 4:04 AMFlood 6:21 AM 1.1 knSlack 9:09 AMEbb 12:27 PM 0.3 knSlack 4:20 PMFlood 6:59 PM 1.4 knSlack 10:14 PM |
| Mon Oct 12 | Ebb 1:55 AM 0.2 knSlack 5:02 AMFlood 7:16 AM 1.0 knSlack 9:59 AMEbb 1:20 PM 0.3 knSlack 5:10 PMFlood 7:53 PM 1.4 knSlack 11:10 PM |
| Tue Oct 13 | Ebb 3:06 AM 0.2 knSlack 5:59 AMFlood 8:09 AM 0.9 knSlack 10:49 AMEbb 2:11 PM 0.2 knSlack 6:00 PMFlood 8:43 PM 1.4 kn |
| Wed Oct 14 | Slack 12:03 AMEbb 4:05 AM 0.2 knSlack 6:53 AMFlood 9:01 AM 0.8 knSlack 11:38 AMEbb 3:00 PM 0.2 knSlack 6:48 PMFlood 9:31 PM 1.4 kn |
| Thu Oct 15 | Slack 12:52 AMEbb 4:58 AM 0.2 knSlack 7:46 AMFlood 9:51 AM 0.8 knSlack 12:27 PMEbb 3:45 PM 0.2 knSlack 7:36 PMFlood 10:16 PM 1.4 kn |
| Fri Oct 16 | Slack 1:37 AMEbb 5:47 AM 0.2 knSlack 8:37 AMFlood 10:39 AM 0.7 knSlack 1:15 PMEbb 4:29 PM 0.2 knSlack 8:23 PMFlood 11:01 PM 1.4 kn |
| Sat Oct 17 | Slack 2:21 AMEbb 6:32 AM 0.2 knSlack 9:25 AMFlood 11:26 AM 0.7 knSlack 2:03 PMEbb 5:13 PM 0.2 knSlack 9:10 PMFlood 11:46 PM 1.3 kn |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Beaver Bay
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 | 84 · Excellent | 7:00 PM–8:00 PM | 2:06 AM–4:06 AM, 2:29 PM–4:29 PM | 10:35 AM–11:35 AM, 7:10 PM–8:10 PM |
| Mon Oct 12 | 78 · Excellent | 7:00 PM–8:00 PM | 2:52 AM–4:52 AM, 3:16 PM–5:16 PM | 11:59 AM–12:59 PM, 7:23 PM–8:23 PM |
| Tue Oct 13 | 70 · Good | 7:00 PM–9:00 PM, 5:00 PM–6:00 PM | 3:40 AM–5:40 AM, 4:04 PM–6:04 PM | 1:19 PM–2:19 PM, 7:42 PM–8:42 PM |
| Wed Oct 14 | 60 · Good | 6:00 PM–9:00 PM | 4:29 AM–6:29 AM, 4:54 PM–6:54 PM | 2:33 PM–3:33 PM, 8:12 PM–9:12 PM |
| Thu Oct 15 | 48 · Fair | 6:00 PM–8:00 PM | 5:20 AM–7:20 AM, 5:45 PM–7:45 PM | 3:33 PM–4:33 PM, 8:58 PM–9:58 PM |
| Fri Oct 16 | 45 · Fair | 7:00 PM–8:00 PM | 6:11 AM–8:11 AM, 6:36 PM–8:36 PM | 4:15 PM–5:15 PM, 10:00 PM–11:00 PM |
| Sat Oct 17 | 37 · Fair | 8:00 PM–9:00 PM | 7:01 AM–9:01 AM, 7:25 PM–9:25 PM | 4:44 PM–5:44 PM, 11:14 PM–12:14 AM |
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.
- 0.8 ft at 7:02 PM on Friday, October 23
- 1.8 ft at 9:13 AM on Monday, October 12
- 1.9 ft at 6:22 PM on Thursday, October 22
- 2.4 ft at 9:43 AM on Tuesday, October 13
- 3.0 ft at 10:14 AM on Wednesday, October 14
- 3.1 ft at 5:38 PM on Wednesday, October 21
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 3:04 AM 8.4 ftL 8:42 AM 1.2 ftH 2:53 PM 9.8 ftL 9:22 PM -0.8 ft | 9:06 AM / 7:55 PM |
| Mon Oct 12 | H 3:43 AM 8.1 ftL 9:13 AM 1.8 ftH 3:22 PM 9.8 ftL 9:56 PM -0.7 ft | 9:08 AM / 7:52 PM |
| Tue Oct 13 | H 4:21 AM 7.7 ftL 9:43 AM 2.4 ftH 3:51 PM 9.6 ftL 10:31 PM -0.3 ft | 9:10 AM / 7:50 PM |
| Wed Oct 14 | H 4:59 AM 7.2 ftL 10:14 AM 3.0 ftH 4:21 PM 9.3 ftL 11:09 PM 0.2 ft | 9:12 AM / 7:47 PM |
| Thu Oct 15 | H 5:40 AM 6.7 ftL 10:46 AM 3.6 ftH 4:55 PM 8.8 ftL 11:51 PM 0.9 ft | 9:14 AM / 7:45 PM |
| Fri Oct 16 | H 6:28 AM 6.2 ftL 11:22 AM 4.1 ftH 5:34 PM 8.3 ft | 9:16 AM / 7:42 PM |
| Sat Oct 17 | L 12:40 AM 1.5 ftH 7:29 AM 5.7 ftL 12:08 PM 4.6 ftH 6:23 PM 7.7 ft | 9:18 AM / 7:40 PM |
| Sun Oct 18 | L 1:44 AM 2.0 ftH 9:00 AM 5.5 ftL 1:17 PM 4.9 ftH 7:30 PM 7.1 ft | 9:20 AM / 7:37 PM |
| Mon Oct 19 | L 3:04 AM 2.1 ftH 10:29 AM 5.8 ftL 3:01 PM 4.8 ftH 8:59 PM 6.8 ft | 9:23 AM / 7:35 PM |
| Tue Oct 20 | L 4:19 AM 2.0 ftH 11:17 AM 6.3 ftL 4:39 PM 4.1 ftH 10:25 PM 6.8 ft | 9:25 AM / 7:33 PM |
| Wed Oct 21 | L 5:10 AM 1.7 ftH 11:49 AM 7.0 ftL 5:38 PM 3.1 ftH 11:30 PM 7.1 ft | 9:27 AM / 7:30 PM |
| Thu Oct 22 | L 5:50 AM 1.4 ftH 12:18 PM 7.7 ftL 6:22 PM 1.9 ft | 9:29 AM / 7:28 PM |
| Fri Oct 23 | H 12:24 AM 7.4 ftL 6:26 AM 1.3 ftH 12:46 PM 8.5 ftL 7:02 PM 0.8 ft | 9:31 AM / 7:26 PM |
| Sat Oct 24 | H 1:12 AM 7.8 ftL 7:00 AM 1.3 ftH 1:16 PM 9.3 ftL 7:41 PM -0.2 ft | 9:33 AM / 7:23 PM |
| Sun Oct 25 | H 1:57 AM 8.1 ftL 7:36 AM 1.4 ftH 1:48 PM 10.0 ftL 8:20 PM -1.0 ft | 9:35 AM / 7:21 PM |
| Mon Oct 26 | H 2:41 AM 8.2 ftL 8:12 AM 1.7 ftH 2:22 PM 10.6 ftL 9:00 PM -1.6 ft | 9:37 AM / 7:19 PM |
| Tue Oct 27 | H 3:26 AM 8.2 ftL 8:50 AM 2.0 ftH 2:59 PM 10.9 ftL 9:43 PM -1.8 ft | 9:39 AM / 7:16 PM |
| Wed Oct 28 | H 4:12 AM 7.9 ftL 9:29 AM 2.4 ftH 3:39 PM 10.9 ftL 10:29 PM -1.6 ft | 9:41 AM / 7:14 PM |
| Thu Oct 29 | H 5:02 AM 7.6 ftL 10:11 AM 2.9 ftH 4:23 PM 10.6 ftL 11:19 PM -1.1 ft | 9:43 AM / 7:12 PM |
| Fri Oct 30 | H 5:57 AM 7.1 ftL 10:59 AM 3.4 ftH 5:13 PM 10.0 ft | 9:45 AM / 7:10 PM |
| Sat Oct 31 | L 12:15 AM -0.5 ftH 7:02 AM 6.8 ftL 11:58 AM 3.8 ftH 6:12 PM 9.2 ft | 9:47 AM / 7:08 PM |
| Sun Nov 1 | L 1:18 AM 0.2 ftH 7:17 AM 6.6 ftL 12:14 PM 4.1 ftH 6:24 PM 8.3 ft | 8:49 AM / 6:06 PM |
| Mon Nov 2 | L 1:31 AM 0.7 ftH 8:35 AM 6.9 ftL 1:54 PM 3.9 ftH 7:52 PM 7.6 ft | 8:52 AM / 6:04 PM |
| Tue Nov 3 | L 2:46 AM 1.0 ftH 9:39 AM 7.4 ftL 3:32 PM 3.1 ftH 9:22 PM 7.3 ft | 8:54 AM / 6:01 PM |
| Wed Nov 4 | L 3:48 AM 1.1 ftH 10:28 AM 8.0 ftL 4:40 PM 2.0 ftH 10:38 PM 7.3 ft | 8:56 AM / 5:59 PM |
| Thu Nov 5 | L 4:39 AM 1.3 ftH 11:08 AM 8.7 ftL 5:32 PM 0.9 ftH 11:39 PM 7.4 ft | 8:58 AM / 5:57 PM |
| Fri Nov 6 | L 5:22 AM 1.6 ftH 11:44 AM 9.2 ftL 6:17 PM 0.1 ft | 9:00 AM / 5:55 PM |
| Sat Nov 7 | H 12:31 AM 7.5 ftL 6:01 AM 1.9 ftH 12:17 PM 9.6 ftL 6:56 PM -0.5 ft | 9:02 AM / 5:53 PM |
| Sun Nov 8 | H 1:16 AM 7.6 ftL 6:37 AM 2.2 ftH 12:48 PM 9.9 ftL 7:31 PM -0.8 ft | 9:04 AM / 5:52 PM |
| Mon Nov 9 | H 1:57 AM 7.6 ftL 7:11 AM 2.6 ftH 1:18 PM 10.0 ftL 8:05 PM -0.9 ft | 9:06 AM / 5:50 PM |
| Tue Nov 10 | H 2:35 AM 7.6 ftL 7:43 AM 3.0 ftH 1:49 PM 9.9 ftL 8:38 PM -0.7 ft | 9:08 AM / 5:48 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 Beaver Bay
31 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Daubed Shanny, Snake Prickleback, Shorthorn Sculpin. The bar shows how many records each has.
- Daubed Shanny Leptoclinus maculatusSalt water · 5 records
- Snake Prickleback Lumpenus sagittaSalt water · 3 records
- Shorthorn Sculpin Myoxocephalus scorpiusSalt water · 2 records
- Great Sculpin Myoxocephalus polyacanthocephalusSalt water · 2 records
- Yellow Irish Lord Hemilepidotus jordaniSalt water · 2 records
- Ribbed Sculpin Triglops pingeliiSalt water · 2 records
- Searcher Bathymaster signatusSalt water · 2 records
- Northern Ronquil Ronquilus jordaniSalt water · 2 records
- Pacific Cod Gadus macrocephalusSalt water · 2 records
- Plain Sculpin Myoxocephalus jaokSalt water · 1 record
- Pacific Staghorn Sculpin Leptocottus armatusSalt water · 1 record
- Thread Sculpin Gymnocanthus pistilligerSalt water · 1 record
- Armorhead Sculpin Gymnocanthus galeatusSalt water · 1 record
- Highbrow Sculpin Triglops metopiasSalt water · 1 record
- Bigmouth Sculpin Hemitripterus boliniSalt water · 1 record
- Spinycheek Starsnout Bathyagonus infraspinatusSalt water · 1 record
- Sturgeon Poacher Podothecus accipenserinusSalt water · 1 record
- Pacific Sand Lance Ammodytes hexapterusSalt water · 1 record
- Smallmouth Ronquil Bathymaster leurolepisSalt water · 1 record
- Longsnout Prickleback Lumpenella longirostrisSalt water · 1 record
- Arrowtooth Flounder Atheresthes stomiasSalt water · 1 record
- Flathead Sole Hippoglossoides elassodonSalt water · 1 record
- Pacific Halibut Hippoglossus stenolepisSalt water · 1 record
- Eulachon Thaleichthys pacificusSalt water · 1 record
- Marbled Snailfish Liparis dennyiSalt water · 1 record
- Shortfin Eelpout Lycodes brevipesSalt water · 1 record
- Wattled Eelpout Lycodes palearisSalt water · 1 record
- Northern Rock Sole Lepidopsetta polyxystraSalt water · 1 record
- Rock Sole Lepidopsetta bilineataSalt water · 1 record
- Yellowfin Sole Limanda asperaSalt water · 1 record
- Capelin Mallotus villosusSalt 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 Beaver Bay
Beaver Bay gets two high tides and two low tides most days, but one high is clearly higher than the other (and one low clearly lower), which is called a mixed tide. Over the next month the water typically rises or falls about 6.6 ft between a high and the next low.
The biggest swings in this window come around Tuesday, October 27, when the day's range reaches 12.6 ft, and again around Monday, November 9 (10.8 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 Monday, October 19, with only 4.6 ft between the day's highest and lowest water.
The lowest tide of the month is -1.8 ft at 9:43 PM on Tuesday, October 27. There are 14 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 10.9 ft at 3:39 PM on Wednesday, October 28. 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: 9459522
- Type: subordinate (adjusted from a reference station)
- Location: 55.4733, -160.8400
Reference station: Kodiak, Womens Bay.
Nearby tide stations
- Albatross Anchorage, Balboa Bay 12 mi
- Zachary Bay, Unga Island 13 mi
- Sand Point, Popof Island 16 mi
- Pirate Cove, Popof Island 20 mi
- Seal Cape, Coal Bay 20 mi
- Ukolnoi Island 31 mi