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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Akutan Harbor, Akutan Island, AK.
Next low tide (tomorrow) : 3:48 am (2.7 ft)
Next high tide : in 2h 33m at 10:09 pm (3.3 ft)
Sunset today : 11:03 pm
Sunrise tomorrow : 7:15 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9462691
Common Questions About Tides

Akutan Harbor, Akutan Island, AK Tides - Oct 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:154.04:20-0.56:012.98:057:39Third Quarter1Wed
2Thu1:043.95:07-0.46:462.98:077:37Third Quarter2Thu
3Fri1:473.85:53-0.27:242.98:097:34Third Quarter3Fri
4Sat2:243.66:38-0.17:552.88:117:32Third Quarter4Sat
5Sun2:543.47:190.18:212.68:137:29Waning Crescent5Sun
6Mon12:183.03:183.27:570.38:482.48:157:27Waning Crescent6Mon
7Tue1:092.83:353.08:310.59:182.08:167:25Waning Crescent7Tue
8Wed2:082.63:422.89:020.99:531.68:187:22Waning Crescent8Wed
9Thu3:182.53:412.89:321.310:341.28:207:20New Moon9Thu
10Fri4:552.43:432.810:051.811:190.78:227:17New Moon10Fri
11Sat6:342.63:543.010:452.38:247:15New Moon11Sat
12Sun8:002.94:173.212:050.211:43 AM2.88:267:13New Moon12Sun
13Mon9:193.34:553.412:53-0.212:543.28:287:10Waxing Crescent13Mon
14Tue10:153.65:503.61:45-0.62:103.48:307:08Waxing Crescent14Tue
15Wed10:583.96:533.82:39-0.93:213.58:317:05Waxing Crescent15Wed
16Thu11:374.08:003.93:35-1.14:143.48:337:03First Quarter16Thu
17Fri12:154.04:28-1.25:023.28:357:01First Quarter17Fri
18Sat12:514.05:19-1.15:522.88:376:58First Quarter18Sat
19Sun1:253.96:09-0.96:482.48:396:56First Quarter19Sun
20Mon1:573.86:59-0.57:461.88:416:54Waxing Gibbous20Mon
21Tue12:503.32:263.77:470.18:431.28:436:52Waxing Gibbous21Tue
22Wed2:153.02:543.78:330.89:390.68:456:49Waxing Gibbous22Wed
23Thu3:462.93:203.69:201.510:350.18:476:47Full Moon23Thu
24Fri5:293.03:453.610:142.211:29-0.28:496:45Full Moon24Fri
25Sat7:103.34:103.511:312.98:516:43Full Moon25Sat
26Sun7:423.73:343.412:20-0.512:273.37:535:41Full Moon26Sun
27Mon8:514.012:09-0.57:555:39Waning Gibbous27Mon
28Tue9:394.312:59-0.57:575:36Waning Gibbous28Tue
29Wed10:194.41:49-0.47:595:34Waning Gibbous29Wed
30Thu10:564.42:37-0.28:015:32Waning Gibbous30Thu
31Fri11:314.33:22-0.18:035:30Third Quarter31Fri
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 12:58 am — 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 spring phase. Tonight's moon is 95% 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 near their weekly maximum.

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 Waning Gibbous (95% illuminated). This places Akutan Harbor, Akutan Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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