Green Bight, Akutan Island tide chart
Alaska · near Akutan (5 mi) · NOAA station 9462705 · times in local time (AKDT)
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Tides today, Sunday, October 11
- High 4:24 AM 4.2 ft
- Low 9:45 AM 1.9 ft
- High 3:30 PM 5.1 ft
- Low 10:32 PM -0.3 ft
Were today's predicted times right where you were?
Sunrise 9:24 AM · Sunset 8:16 PM · New moon (0%)
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Weather and conditions at Green Bight, Akutan Island
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Marine forecast: Unimak Pass
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Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.550 MHz WX1 WXK89, Unalaska, AK (39 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 4:24 AM 4.2 ftL 9:45 AM 1.9 ftH 3:30 PM 5.1 ftL 10:32 PM -0.3 ft | 9:24 AM / 8:16 PM | New moon (0%) |
| Mon Oct 12 | H 5:12 AM 4.1 ftL 10:08 AM 2.4 ftH 3:50 PM 5.1 ftL 11:06 PM -0.3 ft | 9:26 AM / 8:13 PM | New moon (2%) |
| Tue Oct 13 | H 6:01 AM 3.9 ftL 10:25 AM 2.9 ftH 4:10 PM 5.1 ftL 11:42 PM -0.1 ft | 9:28 AM / 8:11 PM | Waxing crescent (7%) |
| Wed Oct 14 | H 6:56 AM 3.7 ftL 10:36 AM 3.2 ftH 4:30 PM 5.0 ft | 9:30 AM / 8:09 PM | Waxing crescent (13%) |
| Thu Oct 15 | L 12:22 AM 0.2 ftH 8:19 AM 3.5 ftL 10:26 AM 3.5 ftH 4:50 PM 4.9 ft | 9:31 AM / 8:06 PM | Waxing crescent (21%) |
| Fri Oct 16 | L 1:10 AM 0.5 ftH 5:14 PM 4.7 ft | 9:33 AM / 8:04 PM | Waxing crescent (30%) |
| Sat Oct 17 | L 2:14 AM 0.8 ftH 5:44 PM 4.4 ft | 9:35 AM / 8:02 PM | First quarter (40%) |
Tidal currents near Green Bight, Akutan Island
From NOAA's current predictions for Akun Strait at 14 ft depth, 1.7 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 (337°) and the ebb toward the SE (141°). The strongest current this week is 6.5 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Slack 12:25 AMFlood 3:56 AM 5.8 knSlack 6:53 AMEbb 10:05 AM 5.0 knSlack 12:33 PMFlood 3:25 PM 4.3 knSlack 6:12 PMEbb 10:04 PM 6.5 kn |
| Mon Oct 12 | Slack 1:11 AMFlood 4:53 AM 5.8 knSlack 7:52 AMEbb 10:50 AM 4.5 knSlack 1:16 PMFlood 3:26 PM 4.0 knSlack 6:44 PMEbb 10:27 PM 6.4 kn |
| Tue Oct 13 | Slack 1:54 AMFlood 5:48 AM 5.9 knSlack 8:47 AMEbb 11:34 AM 4.1 knSlack 2:01 PMFlood 4:00 PM 3.7 knSlack 7:17 PMEbb 10:52 PM 6.3 kn |
| Wed Oct 14 | Slack 2:36 AMFlood 6:39 AM 5.8 knSlack 9:37 AMEbb 12:19 PM 3.8 knSlack 2:48 PMFlood 4:43 PM 3.5 knSlack 7:55 PMEbb 11:21 PM 6.1 kn |
| Thu Oct 15 | Slack 3:17 AMFlood 7:28 AM 5.6 knSlack 10:23 AMEbb 1:03 PM 3.6 knSlack 3:36 PMFlood 5:29 PM 3.4 knSlack 8:36 PMEbb 11:55 PM 6.0 kn |
| Fri Oct 16 | Slack 4:00 AMFlood 8:16 AM 5.3 knSlack 11:06 AMEbb 1:47 PM 3.5 knSlack 4:23 PMFlood 6:17 PM 3.4 knSlack 9:23 PM |
| Sat Oct 17 | Ebb 12:36 AM 5.9 knSlack 4:45 AMFlood 9:04 AM 4.9 knSlack 11:49 AMEbb 2:32 PM 3.4 knSlack 5:11 PMFlood 7:07 PM 3.5 knSlack 10:14 PM |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Green Bight, Akutan Island
Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.
| Day | Rating | Major periods | Minor periods |
|---|---|---|---|
| Sun Oct 11 | Excellent | 2:26 AM–4:26 AM, 2:49 PM–4:49 PM | 10:50 AM–11:50 AM, 7:35 PM–8:35 PM |
| Mon Oct 12 | Excellent | 3:12 AM–5:12 AM, 3:35 PM–5:35 PM | 12:11 PM–1:11 PM, 7:51 PM–8:51 PM |
| Tue Oct 13 | Very good | 4:00 AM–6:00 AM, 4:24 PM–6:24 PM | 1:29 PM–2:29 PM, 8:13 PM–9:13 PM |
| Wed Oct 14 | Good | 4:49 AM–6:49 AM, 5:14 PM–7:14 PM | 2:40 PM–3:40 PM, 8:45 PM–9:45 PM |
| Thu Oct 15 | Good | 5:40 AM–7:40 AM, 6:05 PM–8:05 PM | 3:39 PM–4:39 PM, 9:32 PM–10:32 PM |
| Fri Oct 16 | Fair | 6:30 AM–8:30 AM, 6:56 PM–8:56 PM | 4:22 PM–5:22 PM, 10:33 PM–11:33 PM |
| Sat Oct 17 | Fair | 7:21 AM–9:21 AM, 7:45 PM–9:45 PM | 4:53 PM–5:53 PM |
Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- 1.5 ft at 7:44 PM on Thursday, October 22
- 1.9 ft at 9:45 AM on Sunday, October 11
- 2.2 ft at 7:11 PM on Wednesday, October 21
- 2.4 ft at 10:08 AM on Monday, October 12
- 2.9 ft at 10:25 AM on Tuesday, October 13
- 2.9 ft at 6:38 PM on Tuesday, October 20
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 4:24 AM 4.2 ftL 9:45 AM 1.9 ftH 3:30 PM 5.1 ftL 10:32 PM -0.3 ft | 9:24 AM / 8:16 PM |
| Mon Oct 12 | H 5:12 AM 4.1 ftL 10:08 AM 2.4 ftH 3:50 PM 5.1 ftL 11:06 PM -0.3 ft | 9:26 AM / 8:13 PM |
| Tue Oct 13 | H 6:01 AM 3.9 ftL 10:25 AM 2.9 ftH 4:10 PM 5.1 ftL 11:42 PM -0.1 ft | 9:28 AM / 8:11 PM |
| Wed Oct 14 | H 6:56 AM 3.7 ftL 10:36 AM 3.2 ftH 4:30 PM 5.0 ft | 9:30 AM / 8:09 PM |
| Thu Oct 15 | L 12:22 AM 0.2 ftH 8:19 AM 3.5 ftL 10:26 AM 3.5 ftH 4:50 PM 4.9 ft | 9:31 AM / 8:06 PM |
| Fri Oct 16 | L 1:10 AM 0.5 ftH 5:14 PM 4.7 ft | 9:33 AM / 8:04 PM |
| Sat Oct 17 | L 2:14 AM 0.8 ftH 5:44 PM 4.4 ft | 9:35 AM / 8:02 PM |
| Sun Oct 18 | L 3:35 AM 0.9 ftH 6:37 PM 4.1 ft | 9:37 AM / 7:59 PM |
| Mon Oct 19 | L 4:45 AM 0.9 ftH 1:29 PM 4.0 ftL 5:58 PM 3.5 ftH 9:20 PM 3.7 ft | 9:39 AM / 7:57 PM |
| Tue Oct 20 | L 5:38 AM 0.9 ftH 1:22 PM 4.1 ftL 6:38 PM 2.9 ftH 11:15 PM 3.7 ft | 9:41 AM / 7:55 PM |
| Wed Oct 21 | L 6:22 AM 0.9 ftH 1:23 PM 4.2 ftL 7:11 PM 2.2 ft | 9:43 AM / 7:53 PM |
| Thu Oct 22 | H 12:31 AM 3.9 ftL 6:59 AM 1.0 ftH 1:30 PM 4.4 ftL 7:44 PM 1.5 ft | 9:45 AM / 7:50 PM |
| Fri Oct 23 | H 1:30 AM 4.1 ftL 7:34 AM 1.2 ftH 1:44 PM 4.8 ftL 8:16 PM 0.7 ft | 9:47 AM / 7:48 PM |
| Sat Oct 24 | H 2:23 AM 4.3 ftL 8:06 AM 1.5 ftH 2:03 PM 5.1 ftL 8:51 PM -0.1 ft | 9:49 AM / 7:46 PM |
| Sun Oct 25 | H 3:13 AM 4.4 ftL 8:38 AM 1.9 ftH 2:27 PM 5.4 ftL 9:28 PM -0.6 ft | 9:51 AM / 7:44 PM |
| Mon Oct 26 | H 4:05 AM 4.5 ftL 9:09 AM 2.4 ftH 2:54 PM 5.8 ftL 10:08 PM -1.0 ft | 9:53 AM / 7:42 PM |
| Tue Oct 27 | H 5:01 AM 4.5 ftL 9:39 AM 2.9 ftH 3:24 PM 6.0 ftL 10:53 PM -1.2 ft | 9:55 AM / 7:39 PM |
| Wed Oct 28 | H 6:02 AM 4.3 ftL 10:11 AM 3.3 ftH 3:58 PM 6.0 ftL 11:43 PM -1.1 ft | 9:57 AM / 7:37 PM |
| Thu Oct 29 | H 7:13 AM 4.2 ftL 10:43 AM 3.7 ftH 4:37 PM 6.0 ft | 9:59 AM / 7:35 PM |
| Fri Oct 30 | L 12:39 AM -0.9 ftH 8:47 AM 4.1 ftL 11:22 AM 3.9 ftH 5:23 PM 5.6 ft | 10:01 AM / 7:33 PM |
| Sat Oct 31 | L 1:44 AM -0.5 ftH 6:20 PM 5.1 ft | 10:02 AM / 7:31 PM |
| Sun Nov 1 | L 1:58 AM -0.1 ftH 10:34 AM 4.3 ftL 2:32 PM 4.0 ftH 6:43 PM 4.5 ft | 9:04 AM / 6:29 PM |
| Mon Nov 2 | L 3:11 AM 0.2 ftH 11:07 AM 4.5 ftL 4:20 PM 3.3 ftH 8:48 PM 4.0 ft | 9:06 AM / 6:27 PM |
| Tue Nov 3 | L 4:13 AM 0.6 ftH 11:34 AM 4.7 ftL 5:27 PM 2.4 ftH 10:42 PM 3.9 ft | 9:08 AM / 6:25 PM |
| Wed Nov 4 | L 5:07 AM 1.0 ftH 11:57 AM 4.8 ftL 6:17 PM 1.5 ft | 9:10 AM / 6:23 PM |
| Thu Nov 5 | H 12:08 AM 3.9 ftL 5:54 AM 1.4 ftH 12:19 PM 5.0 ftL 6:59 PM 0.7 ft | 9:12 AM / 6:21 PM |
| Fri Nov 6 | H 1:13 AM 4.0 ftL 6:35 AM 1.9 ftH 12:39 PM 5.2 ftL 7:35 PM 0.1 ft | 9:14 AM / 6:20 PM |
| Sat Nov 7 | H 2:07 AM 4.1 ftL 7:10 AM 2.3 ftH 1:00 PM 5.4 ftL 8:09 PM -0.3 ft | 9:16 AM / 6:18 PM |
| Sun Nov 8 | H 2:57 AM 4.2 ftL 7:41 AM 2.7 ftH 1:21 PM 5.5 ftL 8:42 PM -0.5 ft | 9:18 AM / 6:16 PM |
| Mon Nov 9 | H 3:44 AM 4.2 ftL 8:07 AM 3.1 ftH 1:43 PM 5.5 ftL 9:14 PM -0.5 ft | 9:20 AM / 6:14 PM |
| Tue Nov 10 | H 4:31 AM 4.2 ftL 8:30 AM 3.4 ftH 2:06 PM 5.5 ftL 9:47 PM -0.4 ft | 9:22 AM / 6:12 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 Green Bight, Akutan Island
Marinas
- Akutan Small Boat Harbor 5.0 mi
- Trident Seafoods Dock 5.3 mi
- Akutan Crab Pot Storage Siytg 5.6 mi
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
About the tides at Green Bight, Akutan Island
Green Bight, Akutan Island 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 3.3 ft between a high and the next low.
The biggest swings in this window come around Wednesday, October 28, when the day's range reaches 7.2 ft, and again around Monday, November 9 (6.0 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 3.1 ft between the day's highest and lowest water.
The lowest tide of the month is -1.2 ft at 10:53 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 6.0 ft at 3:58 PM on Wednesday, October 28. 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: 9462705
- Type: reference (harmonic)
- Location: 54.1103, -165.6614