Blackstone Bay tide chart
Alaska · NOAA station 9454907 · times in local time (AKDT)
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Tides today, Sunday, October 11
- High 2:23 AM 12.3 ft
- Low 8:07 AM 1.3 ft
- High 2:17 PM 14.0 ft
- Low 8:41 PM -1.0 ft
Were today's predicted times right where you were?
Sunrise 8:26 AM · Sunset 6:57 PM · New moon (0%)
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Fishing forecast
Hour by hour at Blackstone BayBest times
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Weather and conditions at Blackstone Bay
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Marine forecast: Northwest Prince William Sound
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- Nearest weather buoy Western Prince William Sound (8 mi): waves, wind and water temperature
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.475 MHz WX3 KXI29, Whittier, AK (6 mi)
- 162.450 MHz WX5 KZZ93, Point Pigot, AK (6 mi)
To get alerts on a weather alert radio, program county code 002063 (Chugach).
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 2:23 AM 12.3 ftL 8:07 AM 1.3 ftH 2:17 PM 14.0 ftL 8:41 PM -1.0 ft | 8:26 AM / 6:57 PM | New moon (0%) |
| Mon Oct 12 | H 3:01 AM 12.0 ftL 8:40 AM 2.0 ftH 2:46 PM 13.8 ftL 9:17 PM -0.8 ft | 8:28 AM / 6:54 PM | New moon (2%) |
| Tue Oct 13 | H 3:36 AM 11.5 ftL 9:11 AM 2.9 ftH 3:14 PM 13.4 ftL 9:54 PM -0.2 ft | 8:31 AM / 6:51 PM | Waxing crescent (7%) |
| Wed Oct 14 | H 4:12 AM 10.8 ftL 9:44 AM 3.8 ftH 3:42 PM 12.9 ftL 10:33 PM 0.6 ft | 8:33 AM / 6:48 PM | Waxing crescent (13%) |
| Thu Oct 15 | H 4:48 AM 9.9 ftL 10:18 AM 4.7 ftH 4:12 PM 12.2 ftL 11:18 PM 1.4 ft | 8:36 AM / 6:45 PM | Waxing crescent (21%) |
| Fri Oct 16 | H 5:32 AM 9.1 ftL 10:59 AM 5.5 ftH 4:46 PM 11.3 ft | 8:39 AM / 6:42 PM | Waxing crescent (30%) |
| Sat Oct 17 | L 12:10 AM 2.2 ftH 6:35 AM 8.4 ftL 11:53 AM 6.2 ftH 5:29 PM 10.4 ft | 8:41 AM / 6:39 PM | First quarter (40%) |
Best fishing times at Blackstone 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 | 83 · Excellent | 6:00 PM–7:00 PM | 1:15 AM–3:15 AM, 1:38 PM–3:38 PM | 10:11 AM–11:11 AM, 5:50 PM–6:50 PM |
| Mon Oct 12 | 75 · Excellent | 6:00 PM–7:00 PM | 2:01 AM–4:01 AM, 2:25 PM–4:25 PM | 11:48 AM–12:48 PM, 5:50 PM–6:50 PM |
| Tue Oct 13 | 66 · Good | 6:00 PM–7:00 PM | 2:49 AM–4:49 AM, 3:13 PM–5:13 PM | 1:26 PM–2:26 PM, 5:52 PM–6:52 PM |
| Wed Oct 14 | 56 · Good | 5:00 PM–7:00 PM | 3:38 AM–5:38 AM, 4:03 PM–6:03 PM | 2:59 PM–3:59 PM, 6:03 PM–7:03 PM |
| Thu Oct 15 | 47 · Fair | 6:00 PM–7:00 PM | 4:29 AM–6:29 AM, 4:54 PM–6:54 PM | 4:10 PM–5:10 PM, 6:38 PM–7:38 PM |
| Fri Oct 16 | 42 · Fair | 6:00 PM–7:00 PM | 5:20 AM–7:20 AM, 5:45 PM–7:45 PM | 4:42 PM–5:42 PM, 7:52 PM–8:52 PM |
| Sat Oct 17 | 30 · Slow | 7:00 PM–8:00 PM | 6:10 AM–8:10 AM, 6:34 PM–8:34 PM | 4:52 PM–5:52 PM, 9:25 PM–10:25 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.
- 2.0 ft at 8:40 AM on Monday, October 12
- 2.5 ft at 5:50 PM on Thursday, October 22
- 2.9 ft at 9:11 AM on Tuesday, October 13
- 3.8 ft at 9:44 AM on Wednesday, October 14
- 4.0 ft at 5:06 PM on Wednesday, October 21
- 4.7 ft at 10:18 AM on Thursday, October 15
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 2:23 AM 12.3 ftL 8:07 AM 1.3 ftH 2:17 PM 14.0 ftL 8:41 PM -1.0 ft | 8:26 AM / 6:57 PM |
| Mon Oct 12 | H 3:01 AM 12.0 ftL 8:40 AM 2.0 ftH 2:46 PM 13.8 ftL 9:17 PM -0.8 ft | 8:28 AM / 6:54 PM |
| Tue Oct 13 | H 3:36 AM 11.5 ftL 9:11 AM 2.9 ftH 3:14 PM 13.4 ftL 9:54 PM -0.2 ft | 8:31 AM / 6:51 PM |
| Wed Oct 14 | H 4:12 AM 10.8 ftL 9:44 AM 3.8 ftH 3:42 PM 12.9 ftL 10:33 PM 0.6 ft | 8:33 AM / 6:48 PM |
| Thu Oct 15 | H 4:48 AM 9.9 ftL 10:18 AM 4.7 ftH 4:12 PM 12.2 ftL 11:18 PM 1.4 ft | 8:36 AM / 6:45 PM |
| Fri Oct 16 | H 5:32 AM 9.1 ftL 10:59 AM 5.5 ftH 4:46 PM 11.3 ft | 8:39 AM / 6:42 PM |
| Sat Oct 17 | L 12:10 AM 2.2 ftH 6:35 AM 8.4 ftL 11:53 AM 6.2 ftH 5:29 PM 10.4 ft | 8:41 AM / 6:39 PM |
| Sun Oct 18 | L 1:14 AM 2.8 ftH 8:37 AM 8.2 ftL 1:14 PM 6.5 ftH 6:40 PM 9.5 ft | 8:44 AM / 6:36 PM |
| Mon Oct 19 | L 2:26 AM 3.0 ftH 9:58 AM 8.7 ftL 2:50 PM 6.2 ftH 8:42 PM 9.2 ft | 8:46 AM / 6:33 PM |
| Tue Oct 20 | L 3:35 AM 2.9 ftH 10:42 AM 9.4 ftL 4:09 PM 5.3 ftH 10:08 PM 9.5 ft | 8:49 AM / 6:30 PM |
| Wed Oct 21 | L 4:32 AM 2.5 ftH 11:15 AM 10.3 ftL 5:06 PM 4.0 ftH 11:05 PM 10.1 ft | 8:51 AM / 6:27 PM |
| Thu Oct 22 | L 5:17 AM 2.0 ftH 11:43 AM 11.3 ftL 5:50 PM 2.5 ftH 11:52 PM 10.8 ft | 8:54 AM / 6:24 PM |
| Fri Oct 23 | L 5:56 AM 1.7 ftH 12:10 PM 12.2 ftL 6:28 PM 1.0 ft | 8:57 AM / 6:21 PM |
| Sat Oct 24 | H 12:35 AM 11.4 ftL 6:32 AM 1.6 ftH 12:39 PM 13.2 ftL 7:05 PM -0.3 ft | 8:59 AM / 6:18 PM |
| Sun Oct 25 | H 1:17 AM 11.9 ftL 7:06 AM 1.6 ftH 1:09 PM 14.1 ftL 7:42 PM -1.4 ft | 9:02 AM / 6:15 PM |
| Mon Oct 26 | H 1:58 AM 12.2 ftL 7:40 AM 1.9 ftH 1:42 PM 14.7 ftL 8:20 PM -2.0 ft | 9:05 AM / 6:13 PM |
| Tue Oct 27 | H 2:39 AM 12.2 ftL 8:16 AM 2.3 ftH 2:18 PM 15.0 ftL 9:02 PM -2.1 ft | 9:07 AM / 6:10 PM |
| Wed Oct 28 | H 3:23 AM 11.9 ftL 8:54 AM 2.9 ftH 2:56 PM 15.0 ftL 9:47 PM -1.8 ft | 9:10 AM / 6:07 PM |
| Thu Oct 29 | H 4:08 AM 11.3 ftL 9:36 AM 3.6 ftH 3:38 PM 14.5 ftL 10:38 PM -1.1 ft | 9:13 AM / 6:04 PM |
| Fri Oct 30 | H 5:00 AM 10.6 ftL 10:26 AM 4.4 ftH 4:24 PM 13.6 ftL 11:36 PM -0.3 ft | 9:15 AM / 6:01 PM |
| Sat Oct 31 | H 6:02 AM 9.8 ftL 11:29 AM 5.0 ftH 5:20 PM 12.4 ft | 9:18 AM / 5:59 PM |
| Sun Nov 1 | L 12:40 AM 0.6 ftH 6:28 AM 9.5 ftL 11:50 AM 5.4 ftH 5:35 PM 11.1 ft | 8:21 AM / 4:56 PM |
| Mon Nov 2 | L 12:50 AM 1.3 ftH 7:57 AM 9.9 ftL 1:21 PM 5.1 ftH 7:23 PM 10.2 ft | 8:23 AM / 4:53 PM |
| Tue Nov 3 | L 2:01 AM 1.7 ftH 9:01 AM 10.7 ftL 2:47 PM 4.1 ftH 8:57 PM 10.2 ft | 8:26 AM / 4:51 PM |
| Wed Nov 4 | L 3:06 AM 1.8 ftH 9:50 AM 11.6 ftL 3:56 PM 2.7 ftH 10:05 PM 10.6 ft | 8:29 AM / 4:48 PM |
| Thu Nov 5 | L 4:01 AM 1.9 ftH 10:31 AM 12.5 ftL 4:49 PM 1.3 ftH 11:02 PM 10.9 ft | 8:31 AM / 4:45 PM |
| Fri Nov 6 | L 4:48 AM 2.0 ftH 11:08 AM 13.2 ftL 5:32 PM 0.2 ftH 11:50 PM 11.2 ft | 8:34 AM / 4:43 PM |
| Sat Nov 7 | L 5:28 AM 2.2 ftH 11:42 AM 13.7 ftL 6:11 PM -0.6 ft | 8:37 AM / 4:40 PM |
| Sun Nov 8 | H 12:33 AM 11.4 ftL 6:05 AM 2.5 ftH 12:14 PM 13.9 ftL 6:46 PM -1.0 ft | 8:39 AM / 4:38 PM |
| Mon Nov 9 | H 1:13 AM 11.4 ftL 6:39 AM 2.9 ftH 12:44 PM 13.9 ftL 7:21 PM -1.1 ft | 8:42 AM / 4:35 PM |
| Tue Nov 10 | H 1:49 AM 11.3 ftL 7:12 AM 3.4 ftH 1:14 PM 13.7 ftL 7:56 PM -0.8 ft | 8:45 AM / 4:33 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.
Around Blackstone Bay
Beaches
- Fast Beach 5.3 mi
Boat ramps
- Boat ramp 4.9 mi
- Whittier Boat Ramp 5.6 mi
Marinas
- Whittier Harbor 5.6 mi
Fishing piers and docks
- Whittier City Dock 5.5 mi
- H Dock 5.6 mi
- G Dock 5.6 mi
- F Dock 5.6 mi
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
Fish in the waters around Blackstone Bay
16 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Pink Salmon, Crescent Gunnel, Padded Sculpin. The bar shows how many records each has.
- Pink Salmon Oncorhynchus gorbuschaSalt water · 16 records
- Crescent Gunnel Pholis laetaSalt water · 7 records
- Padded Sculpin Artedius fenestralisSalt water · 5 records
- Tidepool Sculpin Oligocottus maculosusSalt water · 4 records
- Tube-snout Aulorhynchus flavidusSalt water · 2 records
- Pacific Sand Lance Ammodytes personatusSalt water · 2 records
- Arctic Shanny Stichaeus punctatusSalt water · 2 records
- Rasphead Rockfish Sebastes ruberrimusSalt water · 1 record
- Sebastes variabilisSalt water · 1 record
- Silvergray Rockfish Sebastes brevispinisSalt water · 1 record
- Pacific Barracuda Sphyraena argenteaSalt water · 1 record
- High Cockscomb Anoplarchus purpurescensSalt water · 1 record
- Three-spined Stickleback Gasterosteus aculeatusSalt water · 1 record
- Ribbon Snailfish Liparis cyclopusSalt water · 1 record
- Tidepool Snailfish Liparis floraeSalt 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 Blackstone Bay
Blackstone Bay 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 9.6 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 17.2 ft, and again around Sunday, October 11 (15.0 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 6.1 ft between the day's highest and lowest water.
The lowest tide of the month is -2.1 ft at 9:02 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 15.0 ft at 2:18 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: 9454907
- Type: reference (harmonic)
- Location: 60.7650, -148.5230