Port Malmesbury, Kuiu Island tide chart
Alaska · NOAA station 9451093 · times in local time (AKDT)
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Tides today, Sunday, October 11
- High 1:55 AM 10.9 ft
- Low 7:48 AM 1.7 ft
- High 1:43 PM 12.3 ft
- Low 8:24 PM -0.8 ft
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Sunrise 7:21 AM · Sunset 6:07 PM · New moon (0%)
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Fishing forecast
Hour by hour at Port Malmesbury, Kuiu IslandBest times
5:00 PM–6:00 PM
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Weather and conditions at Port Malmesbury, Kuiu Island
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Marine forecast: Southern Chatham Strait
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- Water temperature —
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.525 MHz WX7 KZZ95, Mt. McArthur, AK (16 mi)
- 162.450 MHz WX5 KZZ91, Zarembo Island, AK (53 mi)
To get alerts on a weather alert radio, program county code 002198 (Prince of Wales-Hyder).
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 1:55 AM 10.9 ftL 7:48 AM 1.7 ftH 1:43 PM 12.3 ftL 8:24 PM -0.8 ft | 7:21 AM / 6:07 PM | New moon (0%) |
| Mon Oct 12 | H 2:35 AM 10.7 ftL 8:20 AM 2.4 ftH 2:12 PM 12.2 ftL 9:00 PM -0.7 ft | 7:23 AM / 6:05 PM | New moon (2%) |
| Tue Oct 13 | H 3:15 AM 10.3 ftL 8:52 AM 3.1 ftH 2:41 PM 11.8 ftL 9:35 PM -0.3 ft | 7:25 AM / 6:02 PM | Waxing crescent (7%) |
| Wed Oct 14 | H 3:55 AM 9.9 ftL 9:24 AM 3.8 ftH 3:10 PM 11.4 ftL 10:13 PM 0.3 ft | 7:27 AM / 6:00 PM | Waxing crescent (13%) |
| Thu Oct 15 | H 4:39 AM 9.3 ftL 9:57 AM 4.5 ftH 3:43 PM 10.8 ftL 10:54 PM 0.9 ft | 7:29 AM / 5:57 PM | Waxing crescent (21%) |
| Fri Oct 16 | H 5:30 AM 8.7 ftL 10:35 AM 5.0 ftH 4:20 PM 10.2 ftL 11:45 PM 1.6 ft | 7:31 AM / 5:54 PM | Waxing crescent (30%) |
| Sat Oct 17 | H 6:36 AM 8.3 ftL 11:25 AM 5.5 ftH 5:10 PM 9.5 ft | 7:34 AM / 5:52 PM | First quarter (40%) |
Best fishing times at Port Malmesbury, Kuiu Island
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 | 83 · Excellent | 5:00 PM–6:00 PM | 12:16 AM–2:16 AM, 12:39 PM–2:39 PM | 8:46 AM–9:46 AM, 5:18 PM–6:18 PM |
| Mon Oct 12 | 76 · Excellent | 5:00 PM–7:00 PM | 1:02 AM–3:02 AM, 1:26 PM–3:26 PM | 10:11 AM–11:11 AM, 5:29 PM–6:29 PM |
| Tue Oct 13 | 65 · Good | 6:00 PM–7:00 PM | 1:50 AM–3:50 AM, 2:14 PM–4:14 PM | 11:34 AM–12:34 PM, 5:47 PM–6:47 PM |
| Wed Oct 14 | 54 · Fair | 6:00 PM–7:00 PM | 2:39 AM–4:39 AM, 3:04 PM–5:04 PM | 12:50 PM–1:50 PM, 6:14 PM–7:14 PM |
| Thu Oct 15 | 40 · Fair | 5:00 PM–6:00 PM | 3:29 AM–5:29 AM, 3:55 PM–5:55 PM | 1:52 PM–2:52 PM, 6:58 PM–7:58 PM |
| Fri Oct 16 | 39 · Fair | 5:00 PM–7:00 PM | 4:20 AM–6:20 AM, 4:46 PM–6:46 PM | 2:35 PM–3:35 PM, 8:00 PM–9:00 PM |
| Sat Oct 17 | 30 · Slow | 6:00 PM–7:00 PM | 5:11 AM–7:11 AM, 5:35 PM–7:35 PM | 3:03 PM–4:03 PM, 9:14 PM–10:14 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.
- 1.7 ft at 7:48 AM on Sunday, October 11
- 2.3 ft at 5:29 PM on Thursday, October 22
- 2.4 ft at 8:20 AM on Monday, October 12
- 3.1 ft at 8:52 AM on Tuesday, October 13
- 3.5 ft at 4:48 PM on Wednesday, October 21
- 3.8 ft at 9:24 AM on Wednesday, October 14
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 1:55 AM 10.9 ftL 7:48 AM 1.7 ftH 1:43 PM 12.3 ftL 8:24 PM -0.8 ft | 7:21 AM / 6:07 PM |
| Mon Oct 12 | H 2:35 AM 10.7 ftL 8:20 AM 2.4 ftH 2:12 PM 12.2 ftL 9:00 PM -0.7 ft | 7:23 AM / 6:05 PM |
| Tue Oct 13 | H 3:15 AM 10.3 ftL 8:52 AM 3.1 ftH 2:41 PM 11.8 ftL 9:35 PM -0.3 ft | 7:25 AM / 6:02 PM |
| Wed Oct 14 | H 3:55 AM 9.9 ftL 9:24 AM 3.8 ftH 3:10 PM 11.4 ftL 10:13 PM 0.3 ft | 7:27 AM / 6:00 PM |
| Thu Oct 15 | H 4:39 AM 9.3 ftL 9:57 AM 4.5 ftH 3:43 PM 10.8 ftL 10:54 PM 0.9 ft | 7:29 AM / 5:57 PM |
| Fri Oct 16 | H 5:30 AM 8.7 ftL 10:35 AM 5.0 ftH 4:20 PM 10.2 ftL 11:45 PM 1.6 ft | 7:31 AM / 5:54 PM |
| Sat Oct 17 | H 6:36 AM 8.3 ftL 11:25 AM 5.5 ftH 5:10 PM 9.5 ft | 7:34 AM / 5:52 PM |
| Sun Oct 18 | L 12:49 AM 2.1 ftH 7:59 AM 8.2 ftL 12:49 PM 5.8 ftH 6:23 PM 8.9 ft | 7:36 AM / 5:49 PM |
| Mon Oct 19 | L 2:06 AM 2.3 ftH 9:14 AM 8.4 ftL 2:41 PM 5.5 ftH 7:58 PM 8.6 ft | 7:38 AM / 5:47 PM |
| Tue Oct 20 | L 3:17 AM 2.2 ftH 10:04 AM 8.9 ftL 3:58 PM 4.6 ftH 9:21 PM 8.8 ft | 7:40 AM / 5:45 PM |
| Wed Oct 21 | L 4:10 AM 2.0 ftH 10:40 AM 9.6 ftL 4:48 PM 3.5 ftH 10:26 PM 9.2 ft | 7:42 AM / 5:42 PM |
| Thu Oct 22 | L 4:52 AM 1.8 ftH 11:10 AM 10.3 ftL 5:29 PM 2.3 ftH 11:18 PM 9.7 ft | 7:44 AM / 5:40 PM |
| Fri Oct 23 | L 5:30 AM 1.7 ftH 11:38 AM 11.1 ftL 6:06 PM 1.1 ft | 7:46 AM / 5:37 PM |
| Sat Oct 24 | H 12:05 AM 10.2 ftL 6:06 AM 1.8 ftH 12:08 PM 11.8 ftL 6:44 PM 0.0 ft | 7:48 AM / 5:35 PM |
| Sun Oct 25 | H 12:49 AM 10.7 ftL 6:41 AM 2.0 ftH 12:39 PM 12.5 ftL 7:22 PM -0.9 ft | 7:51 AM / 5:33 PM |
| Mon Oct 26 | H 1:33 AM 10.9 ftL 7:18 AM 2.3 ftH 1:12 PM 13.0 ftL 8:02 PM -1.6 ft | 7:53 AM / 5:30 PM |
| Tue Oct 27 | H 2:18 AM 11.0 ftL 7:56 AM 2.8 ftH 1:48 PM 13.3 ftL 8:45 PM -1.8 ft | 7:55 AM / 5:28 PM |
| Wed Oct 28 | H 3:05 AM 10.8 ftL 8:36 AM 3.3 ftH 2:27 PM 13.2 ftL 9:31 PM -1.7 ft | 7:57 AM / 5:26 PM |
| Thu Oct 29 | H 3:55 AM 10.4 ftL 9:20 AM 3.8 ftH 3:11 PM 12.9 ftL 10:20 PM -1.2 ft | 7:59 AM / 5:23 PM |
| Fri Oct 30 | H 4:51 AM 10.0 ftL 10:10 AM 4.3 ftH 4:00 PM 12.2 ftL 11:16 PM -0.6 ft | 8:01 AM / 5:21 PM |
| Sat Oct 31 | H 5:56 AM 9.6 ftL 11:12 AM 4.8 ftH 5:00 PM 11.2 ft | 8:04 AM / 5:19 PM |
| Sun Nov 1 | L 12:20 AM 0.2 ftH 6:10 AM 9.4 ftL 11:35 AM 5.0 ftH 5:16 PM 10.3 ft | 7:06 AM / 4:17 PM |
| Mon Nov 2 | L 12:32 AM 0.8 ftH 7:23 AM 9.7 ftL 1:15 PM 4.6 ftH 6:47 PM 9.6 ft | 7:08 AM / 4:14 PM |
| Tue Nov 3 | L 1:44 AM 1.2 ftH 8:25 AM 10.1 ftL 2:41 PM 3.6 ftH 8:15 PM 9.4 ft | 7:10 AM / 4:12 PM |
| Wed Nov 4 | L 2:47 AM 1.5 ftH 9:15 AM 10.8 ftL 3:44 PM 2.4 ftH 9:30 PM 9.6 ft | 7:12 AM / 4:10 PM |
| Thu Nov 5 | L 3:40 AM 1.8 ftH 9:56 AM 11.3 ftL 4:34 PM 1.2 ftH 10:31 PM 9.8 ft | 7:14 AM / 4:08 PM |
| Fri Nov 6 | L 4:25 AM 2.1 ftH 10:32 AM 11.8 ftL 5:16 PM 0.3 ftH 11:22 PM 10.1 ft | 7:17 AM / 4:06 PM |
| Sat Nov 7 | L 5:06 AM 2.5 ftH 11:05 AM 12.1 ftL 5:55 PM -0.4 ft | 7:19 AM / 4:04 PM |
| Sun Nov 8 | H 12:07 AM 10.3 ftL 5:43 AM 3.0 ftH 11:37 AM 12.3 ftL 6:30 PM -0.7 ft | 7:21 AM / 4:02 PM |
| Mon Nov 9 | H 12:48 AM 10.4 ftL 6:19 AM 3.4 ftH 12:07 PM 12.3 ftL 7:05 PM -0.8 ft | 7:23 AM / 4:00 PM |
| Tue Nov 10 | H 1:27 AM 10.4 ftL 6:53 AM 3.9 ftH 12:38 PM 12.2 ftL 7:39 PM -0.7 ft | 7:25 AM / 3:58 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 Port Malmesbury, Kuiu Island
40 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Tidepool Sculpin, Yellowtail Rockfish, Crescent Gunnel. The bar shows how many records each has.
- Tidepool Sculpin Oligocottus maculosusSalt water · 11 records
- Yellowtail Rockfish Sebastes flavidusSalt water · 11 records
- Crescent Gunnel Pholis laetaSalt water · 10 records
- Silverspotted Sculpin Blepsias cirrhosusSalt water · 9 records
- Calico Sculpin Clinocottus embryumSalt water · 7 records
- Black Prickleback Xiphister atropurpureusSalt water · 6 records
- Atlantic Herring Clupea harengusSalt water · 6 records
- Padded Sculpin Artedius fenestralisSalt water · 5 records
- High Cockscomb Anoplarchus purpurescensSalt water · 5 records
- Black Rockfish Sebastes melanopsSalt water · 4 records
- Walleye Pollock Gadus chalcogrammusSalt water · 4 records
- Mosshead Sculpin Clinocottus globicepsSalt water · 3 records
- Red Irish Lord Hemilepidotus hemilepidotusSalt water · 3 records
- Bocaccio Sebastes paucispinisSalt water · 3 records
- Tadpole Snailfish Nectoliparis pelagicusSalt water · 3 records
- Ribbon Prickleback Phytichthys chirusSalt water · 3 records
- Slender Cockscomb Anoplarchus insignisSalt water · 3 records
- Northern Lampfish Stenobrachius leucopsarusSalt water · 3 records
- Surf Smelt Hypomesus pretiosusSalt water · 3 records
- Pacific Cod Gadus macrocephalusSalt water · 3 records
- Spotted Snailfish Liparis callyodonSalt water · 3 records
- Slipskin Snailfish Liparis fucensisSalt water · 3 records
- Snake Prickleback Lumpenus sagittaSalt water · 3 records
- Capelin Mallotus villosusSalt water · 3 records
- Great Sculpin Myoxocephalus polyacanthocephalusSalt water · 2 records
- Armorhead Sculpin Gymnocanthus galeatusSalt water · 2 records
- Quillback Rockfish Sebastes maligerSalt water · 2 records
- Dusky Rockfish Sebastes ciliatusSalt water · 2 records
- California Headlightfish Diaphus thetaSalt water · 2 records
- Eulachon Thaleichthys pacificusSalt water · 2 records
- Dolly Varden Salvelinus malmaSalt water · 2 records
- Tidepool Snailfish Liparis floraeSalt water · 2 records
- Saddleback Sculpin Oligocottus rimensisSalt water · 1 record
- Sharpnose Sculpin Clinocottus acuticepsSalt water · 1 record
- Scalyhead Sculpin Artedius harringtoniSalt water · 1 record
- Smoothhead Sculpin Artedius lateralisSalt water · 1 record
- Puget Sound Rockfish Sebastes emphaeusSalt water · 1 record
- Harlequin Rockfish Sebastes variegatusSalt water · 1 record
- Rasphead Rockfish Sebastes ruberrimusSalt water · 1 record
- Greenstriped Rockfish Sebastes elongatusSalt 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 Port Malmesbury, Kuiu Island
Port Malmesbury, Kuiu Island 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 8.6 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 15.1 ft, and again around Monday, November 9 (13.1 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 6.3 ft between the day's highest and lowest water.
The lowest tide of the month is -1.8 ft at 8:45 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 13.3 ft at 1:48 PM on Tuesday, October 27. 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: 9451093
- Type: subordinate (adjusted from a reference station)
- Location: 56.3050, -134.2380
Reference station: Sitka.