Tides Today & Tomorrow in Akutan Harbor, Akutan Island, AK

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Akutan Harbor, Akutan Island, AK.
Next low tide : in 4h 12m at 4:29 pm (2.0 ft)
Next high tide : 10:37 pm (3.6 ft)
Sunset today : 10:56 pm
Sunrise tomorrow : 7:22 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Aug 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:343.47:523.612:143.211:49 AM0.05:169:02New Moon1Wed
2Thu4:343.18:193.51:323.012:300.25:179:00Waxing Crescent2Thu
3Fri5:402.98:433.52:342.71:120.55:198:59Waxing Crescent3Fri
4Sat6:532.79:053.43:162.31:540.85:218:57Waxing Crescent4Sat
5Sun8:172.59:263.43:501.92:361.25:238:55Waxing Crescent5Sun
6Mon9:372.59:443.44:221.53:161.55:248:53First Quarter6Mon
7Tue10:532.59:593.44:551.13:541.85:268:51First Quarter7Tue
8Wed12:092.65:290.84:282.25:288:49First Quarter8Wed
9Thu1:162.76:040.44:572.55:308:47First Quarter9Thu
10Fri2:142.86:400.15:202.75:318:45Waxing Gibbous10Fri
11Sat3:082.97:16-0.25:382.95:338:43Waxing Gibbous11Sat
12Sun3:572.97:54-0.46:132.95:358:41Waxing Gibbous12Sun
13Mon12:064.04:322.98:34-0.67:112.95:378:38Waxing Gibbous13Mon
14Tue12:564.15:023.09:18-0.78:202.85:388:36Full Moon14Tue
15Wed1:524.15:313.110:06-0.79:412.55:408:34Full Moon15Wed
16Thu3:003.96:033.210:56-0.611:042.25:428:32Full Moon16Thu
17Fri4:193.66:393.411:47-0.35:448:30Waning Gibbous17Fri
18Sat5:433.47:183.612:211.612:410.05:468:27Waning Gibbous18Sat
19Sun7:103.28:003.81:361.01:390.55:478:25Waning Gibbous19Sun
20Mon8:413.18:454.02:450.42:391.05:498:23Third Quarter20Mon
21Tue10:053.29:314.13:47-0.23:391.55:518:21Third Quarter21Tue
22Wed11:253.310:184.14:45-0.64:371.95:538:18Third Quarter22Wed
23Thu12:393.45:42-0.85:382.25:558:16Third Quarter23Thu
24Fri1:453.46:38-0.96:402.45:568:14Waning Crescent24Fri
25Sat2:473.47:30-0.87:392.65:588:11Waning Crescent25Sat
26Sun12:433.83:483.48:21-0.68:342.76:008:09Waning Crescent26Sun
27Mon1:283.64:463.39:09-0.39:332.76:028:07Waning Crescent27Mon
28Tue2:103.45:343.29:560.010:362.66:048:04New Moon28Tue
29Wed2:553.16:123.110:400.311:352.56:058:02New Moon29Wed
30Thu3:532.96:413.011:220.66:077:59New Moon30Thu
31Fri5:012.77:062.912:282.312:020.96:097:57New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462691)

Common Questions About Akutan Harbor, Akutan Island, AK Tides

Show All
What time does the tide turn (slack tide) in Akutan Harbor, Akutan Island, AK today?

Slack tide in Akutan Harbor, Akutan Island, AK is approximately 7:33 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Akutan Harbor, Akutan Island, AK?

Akutan Harbor, Akutan Island, AK is currently in a transitional phase. Tonight's moon is 64% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Akutan Harbor, Akutan Island, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Akutan Harbor, Akutan Island, AK?

Tide predictions for Akutan Harbor, Akutan Island, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Akutan Harbor, Akutan Island, AK?

Tide data for Akutan Harbor, Akutan Island, AK is sourced from NOAA Station #9462691. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462691.

What is the moon phase in Akutan Harbor, Akutan Island, AK tonight?

Tonight the moon over Akutan Harbor, Akutan Island, AK is Third Quarter (64% illuminated). This places Akutan Harbor, Akutan Island, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA