False Bay, Chatham Strait tide chart
Alaska · NOAA station 9452328 · times in local time (AKDT)
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Tides today, Sunday, October 11
- High 2:09 AM 15.6 ft
- Low 8:01 AM 0.8 ft
- High 2:06 PM 16.9 ft
- Low 8:29 PM -1.8 ft
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Sunrise 7:26 AM · Sunset 6:07 PM · New moon (0%)
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Hour by hour at False Bay, Chatham StraitBest times
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Weather and conditions at False Bay, Chatham Strait
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Marine forecast: Northern Chatham Strait
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Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.450 MHz WX5 KZZ87, Mt. Robert Barron, AK (18 mi)
- 162.550 MHz WX1 WXJ25, Juneau, AK (30 mi)
To get alerts on a weather alert radio, program county code 002105 (Hoonah-Angoon).
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 2:09 AM 15.6 ftL 8:01 AM 0.8 ftH 2:06 PM 16.9 ftL 8:29 PM -1.8 ft | 7:26 AM / 6:07 PM | New moon (0%) |
| Mon Oct 12 | H 2:44 AM 15.0 ftL 8:31 AM 1.7 ftH 2:33 PM 16.5 ftL 9:01 PM -1.5 ft | 7:29 AM / 6:05 PM | New moon (2%) |
| Tue Oct 13 | H 3:18 AM 14.2 ftL 9:01 AM 2.6 ftH 3:00 PM 15.8 ftL 9:34 PM -0.8 ft | 7:31 AM / 6:02 PM | Waxing crescent (7%) |
| Wed Oct 14 | H 3:51 AM 13.3 ftL 9:31 AM 3.6 ftH 3:27 PM 15.1 ftL 10:08 PM 0.1 ft | 7:33 AM / 5:59 PM | Waxing crescent (13%) |
| Thu Oct 15 | H 4:27 AM 12.3 ftL 10:04 AM 4.7 ftH 3:57 PM 14.2 ftL 10:48 PM 1.1 ft | 7:35 AM / 5:57 PM | Waxing crescent (21%) |
| Fri Oct 16 | H 5:08 AM 11.3 ftL 10:42 AM 5.7 ftH 4:33 PM 13.2 ftL 11:36 PM 2.2 ft | 7:38 AM / 5:54 PM | Waxing crescent (30%) |
| Sat Oct 17 | H 6:03 AM 10.4 ftL 11:33 AM 6.6 ftH 5:21 PM 12.1 ft | 7:40 AM / 5:51 PM | First quarter (40%) |
Tidal currents near False Bay, Chatham Strait
From NOAA's current predictions for Point Augusta, ESE of at 70 ft depth, 4.6 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 NNW (344°) and the ebb toward the SSE (164°). The strongest current this week is 1.0 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Slack 2:20 AMEbb 6:22 AM 0.9 knSlack 8:24 AMFlood 11:31 AM 0.8 knSlack 2:26 PMEbb 6:37 PM 1.0 knSlack 8:47 PMFlood 11:55 PM 0.8 kn |
| Mon Oct 12 | Slack 2:55 AMEbb 6:55 AM 0.8 knSlack 8:55 AMFlood 12:05 PM 0.8 knSlack 2:58 PMEbb 7:07 PM 0.9 knSlack 9:18 PM |
| Tue Oct 13 | Flood 12:30 AM 0.8 knSlack 3:31 AMEbb 7:26 AM 0.7 knSlack 9:22 AMFlood 12:38 PM 0.7 knSlack 3:31 PMEbb 7:29 PM 0.8 knSlack 9:46 PM |
| Wed Oct 14 | Flood 1:05 AM 0.7 knSlack 4:07 AMEbb 7:46 AM 0.6 knSlack 9:47 AMFlood 1:12 PM 0.6 knSlack 4:05 PMEbb 7:24 PM 0.8 knSlack 10:14 PM |
| Thu Oct 15 | Flood 1:42 AM 0.7 knSlack 4:47 AMEbb 7:39 AM 0.5 knSlack 10:12 AMFlood 1:50 PM 0.5 knSlack 4:43 PMEbb 7:47 PM 0.7 knSlack 10:45 PM |
| Fri Oct 16 | Flood 2:23 AM 0.6 knSlack 5:33 AMEbb 8:08 AM 0.4 knSlack 10:42 AMFlood 2:33 PM 0.4 knSlack 5:27 PMEbb 8:24 PM 0.6 knSlack 11:22 PM |
| Sat Oct 17 | Flood 3:13 AM 0.5 knSlack 6:26 AMEbb 8:49 AM 0.3 knSlack 11:20 AMFlood 3:26 PM 0.3 knSlack 6:20 PMEbb 9:08 PM 0.5 kn |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at False Bay, Chatham Strait
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 | 85 · Excellent | 5:00 PM–6:00 PM | 12:19 AM–2:19 AM, 12:42 PM–2:42 PM | 8:57 AM–9:57 AM, 5:13 PM–6:13 PM |
| Mon Oct 12 | 76 · Excellent | 5:00 PM–7:00 PM | 1:05 AM–3:05 AM, 1:29 PM–3:29 PM | 10:26 AM–11:26 AM, 5:20 PM–6:20 PM |
| Tue Oct 13 | 63 · Good | 5:00 PM–7:00 PM | 1:53 AM–3:53 AM, 2:17 PM–4:17 PM | 11:53 AM–12:53 PM, 5:33 PM–6:33 PM |
| Wed Oct 14 | 51 · Fair | 6:00 PM–7:00 PM | 2:42 AM–4:42 AM, 3:07 PM–5:07 PM | 1:13 PM–2:13 PM, 5:57 PM–6:57 PM |
| Thu Oct 15 | 35 · Fair | 5:00 PM–6:00 PM | 3:32 AM–5:32 AM, 3:58 PM–5:58 PM | 2:17 PM–3:17 PM, 6:39 PM–7:39 PM |
| Fri Oct 16 | 36 · Fair | 5:00 PM–7:00 PM | 4:23 AM–6:23 AM, 4:48 PM–6:48 PM | 2:58 PM–3:58 PM, 7:43 PM–8:43 PM |
| Sat Oct 17 | 27 · Slow | 6:00 PM–7:00 PM | 5:13 AM–7:13 AM, 5:38 PM–7:38 PM | 3:22 PM–4:22 PM, 9:01 PM–10:01 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.
- 0.8 ft at 8:01 AM on Sunday, October 11
- 1.7 ft at 8:31 AM on Monday, October 12
- 2.2 ft at 5:35 PM on Thursday, October 22
- 2.6 ft at 9:01 AM on Tuesday, October 13
- 3.6 ft at 9:31 AM on Wednesday, October 14
- 4.0 ft at 4:52 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 2:09 AM 15.6 ftL 8:01 AM 0.8 ftH 2:06 PM 16.9 ftL 8:29 PM -1.8 ft | 7:26 AM / 6:07 PM |
| Mon Oct 12 | H 2:44 AM 15.0 ftL 8:31 AM 1.7 ftH 2:33 PM 16.5 ftL 9:01 PM -1.5 ft | 7:29 AM / 6:05 PM |
| Tue Oct 13 | H 3:18 AM 14.2 ftL 9:01 AM 2.6 ftH 3:00 PM 15.8 ftL 9:34 PM -0.8 ft | 7:31 AM / 6:02 PM |
| Wed Oct 14 | H 3:51 AM 13.3 ftL 9:31 AM 3.6 ftH 3:27 PM 15.1 ftL 10:08 PM 0.1 ft | 7:33 AM / 5:59 PM |
| Thu Oct 15 | H 4:27 AM 12.3 ftL 10:04 AM 4.7 ftH 3:57 PM 14.2 ftL 10:48 PM 1.1 ft | 7:35 AM / 5:57 PM |
| Fri Oct 16 | H 5:08 AM 11.3 ftL 10:42 AM 5.7 ftH 4:33 PM 13.2 ftL 11:36 PM 2.2 ft | 7:38 AM / 5:54 PM |
| Sat Oct 17 | H 6:03 AM 10.4 ftL 11:33 AM 6.6 ftH 5:21 PM 12.1 ft | 7:40 AM / 5:51 PM |
| Sun Oct 18 | L 12:38 AM 3.1 ftH 7:25 AM 10.0 ftL 12:51 PM 7.2 ftH 6:32 PM 11.2 ft | 7:42 AM / 5:49 PM |
| Mon Oct 19 | L 1:57 AM 3.5 ftH 9:11 AM 10.4 ftL 2:35 PM 6.9 ftH 8:19 PM 10.8 ft | 7:44 AM / 5:46 PM |
| Tue Oct 20 | L 3:15 AM 3.2 ftH 10:14 AM 11.5 ftL 3:58 PM 5.7 ftH 9:53 PM 11.4 ft | 7:47 AM / 5:43 PM |
| Wed Oct 21 | L 4:15 AM 2.6 ftH 10:55 AM 12.7 ftL 4:52 PM 4.0 ftH 10:54 PM 12.5 ft | 7:49 AM / 5:41 PM |
| Thu Oct 22 | L 5:02 AM 2.0 ftH 11:28 AM 14.0 ftL 5:35 PM 2.2 ftH 11:42 PM 13.5 ft | 7:51 AM / 5:38 PM |
| Fri Oct 23 | L 5:43 AM 1.5 ftH 11:59 AM 15.2 ftL 6:14 PM 0.5 ft | 7:54 AM / 5:36 PM |
| Sat Oct 24 | H 12:24 AM 14.5 ftL 6:20 AM 1.2 ftH 12:30 PM 16.2 ftL 6:51 PM -1.1 ft | 7:56 AM / 5:33 PM |
| Sun Oct 25 | H 1:04 AM 15.1 ftL 6:56 AM 1.1 ftH 1:01 PM 17.1 ftL 7:28 PM -2.3 ft | 7:58 AM / 5:30 PM |
| Mon Oct 26 | H 1:43 AM 15.5 ftL 7:32 AM 1.3 ftH 1:33 PM 17.6 ftL 8:06 PM -3.1 ft | 8:00 AM / 5:28 PM |
| Tue Oct 27 | H 2:23 AM 15.4 ftL 8:09 AM 1.7 ftH 2:07 PM 17.8 ftL 8:45 PM -3.3 ft | 8:03 AM / 5:25 PM |
| Wed Oct 28 | H 3:04 AM 15.0 ftL 8:47 AM 2.4 ftH 2:44 PM 17.6 ftL 9:28 PM -3.0 ft | 8:05 AM / 5:23 PM |
| Thu Oct 29 | H 3:49 AM 14.2 ftL 9:28 AM 3.2 ftH 3:26 PM 16.9 ftL 10:15 PM -2.1 ft | 8:07 AM / 5:21 PM |
| Fri Oct 30 | H 4:41 AM 13.3 ftL 10:16 AM 4.2 ftH 4:13 PM 15.8 ftL 11:09 PM -0.9 ft | 8:10 AM / 5:18 PM |
| Sat Oct 31 | H 5:42 AM 12.4 ftL 11:16 AM 5.1 ftH 5:12 PM 14.4 ft | 8:12 AM / 5:16 PM |
| Sun Nov 1 | L 12:13 AM 0.3 ftH 5:56 AM 11.9 ftL 11:33 AM 5.7 ftH 5:28 PM 13.0 ft | 7:14 AM / 4:13 PM |
| Mon Nov 2 | L 12:28 AM 1.3 ftH 7:22 AM 12.2 ftL 1:10 PM 5.4 ftH 7:06 PM 12.2 ft | 7:17 AM / 4:11 PM |
| Tue Nov 3 | L 1:47 AM 1.8 ftH 8:38 AM 13.1 ftL 2:39 PM 4.1 ftH 8:43 PM 12.4 ft | 7:19 AM / 4:09 PM |
| Wed Nov 4 | L 2:56 AM 1.8 ftH 9:33 AM 14.3 ftL 3:45 PM 2.4 ftH 9:54 PM 13.1 ft | 7:21 AM / 4:06 PM |
| Thu Nov 5 | L 3:52 AM 1.7 ftH 10:18 AM 15.3 ftL 4:36 PM 0.8 ftH 10:50 PM 13.8 ft | 7:24 AM / 4:04 PM |
| Fri Nov 6 | L 4:40 AM 1.7 ftH 10:57 AM 16.1 ftL 5:20 PM -0.6 ftH 11:37 PM 14.3 ft | 7:26 AM / 4:02 PM |
| Sat Nov 7 | L 5:22 AM 1.9 ftH 11:32 AM 16.6 ftL 5:59 PM -1.4 ft | 7:29 AM / 4:00 PM |
| Sun Nov 8 | H 12:19 AM 14.5 ftL 5:59 AM 2.2 ftH 12:04 PM 16.7 ftL 6:35 PM -1.9 ft | 7:31 AM / 3:58 PM |
| Mon Nov 9 | H 12:56 AM 14.4 ftL 6:34 AM 2.6 ftH 12:35 PM 16.5 ftL 7:08 PM -1.9 ft | 7:33 AM / 3:55 PM |
| Tue Nov 10 | H 1:31 AM 14.1 ftL 7:06 AM 3.2 ftH 1:03 PM 16.1 ftL 7:40 PM -1.6 ft | 7:35 AM / 3:53 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 False Bay, Chatham Strait
26 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Grunt Sculpin, Quillback Rockfish, Pink Salmon. The bar shows how many records each has.
- Grunt Sculpin Rhamphocottus richardsoniiSalt water · 8 records
- Quillback Rockfish Sebastes maligerSalt water · 4 records
- Pink Salmon Oncorhynchus gorbuschaSalt water · 4 records
- Crescent Gunnel Pholis laetaSalt water · 3 records
- Dusky Rockfish Sebastes ciliatusSalt water · 2 records
- Bering Skate Bathyraja interruptaSalt water · 2 records
- Tidepool Sculpin Oligocottus maculosusSalt water · 1 record
- Great Sculpin Myoxocephalus polyacanthocephalusSalt water · 1 record
- Sailfin Sculpin Nautichthys oculofasciatusSalt water · 1 record
- Prickly Snailfish Paraliparis deaniSalt water · 1 record
- Blackbelly Snailfish Elassodiscus caudatusSalt water · 1 record
- Kelp Greenling Hexagrammos decagrammusSalt water · 1 record
- Prowfish Zaprora silenusSalt water · 1 record
- Blackmouth Eelpout Lycodapus fierasferSalt water · 1 record
- Wolf-eel Anarrhichthys ocellatusSalt water · 1 record
- Northern Ronquil Ronquilus jordaniSalt water · 1 record
- High Cockscomb Anoplarchus purpurescensSalt water · 1 record
- Decorated Warbonnet Chirolophis decoratusSalt water · 1 record
- Northern Lampfish Stenobrachius leucopsarusSalt water · 1 record
- Northern Smoothtongue Leuroglossus schmidtiSalt water · 1 record
- Three-spined Stickleback Gasterosteus aculeatusSalt water · 1 record
- Spotted Snailfish Liparis callyodonSalt water · 1 record
- Coho Salmon Oncorhynchus kisutchSalt water · 1 record
- Longfin Gunnel Pholis clemensiSalt water · 1 record
- Pacific Sandfish Trichodon trichodonSalt water · 1 record
- Cutthroat Trout Oncorhynchus clarkiiSalt 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 False Bay, Chatham Strait
False Bay, Chatham Strait gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 12.4 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 21.1 ft, and again around Sunday, October 11 (18.7 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 7.4 ft between the day's highest and lowest water.
The lowest tide of the month is -3.3 ft at 8:45 PM on Tuesday, October 27. There are 15 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 17.8 ft at 2:07 PM on Tuesday, October 27. Onshore wind or a storm can push the real water level above that.
This is a reference (harmonic) station: NOAA predicts its tides directly from years of measured water levels here, which makes it among the most reliable predictions on the coast.
Station details
- NOAA station ID: 9452328
- Type: reference (harmonic)
- Location: 57.9667, -134.9350
Nearby tide stations
- Hawk Inlet Entrance 10 mi
- Tenakee Springs, Tenakee Inlet 17 mi
- Swanson Harbor 19 mi
- Young Bay 20 mi
- Funter, Funter Bay 20 mi
- Hoonah, Port Fredrick 21 mi