Tides Today & Tomorrow in Port Audrey, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Port Audrey, AK.
Next low tide : in 39m at 1:04 pm (4.9 ft)
Next high tide : 7:31 pm (9.8 ft)
Sunset today : 9:31 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9454673
Common Questions About Tides

Port Audrey, AK Tides - Jan 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:2411.810:148.92:135.03:380.78:562:52Waning Crescent1Tue
2Wed9:1912.611:049.73:164.84:26-0.68:562:53Waning Crescent2Wed
3Thu10:1213.311:4810.54:114.45:11-1.68:552:55New Moon3Thu
4Fri11:0214.05:013.85:55-2.48:542:57New Moon4Fri
5Sat12:2911.211:50 AM14.35:503.26:39-2.98:542:58New Moon5Sat
6Sun1:0911.812:3714.36:392.67:22-2.98:533:00Waxing Crescent6Sun
7Mon1:4912.21:2513.87:292.18:05-2.48:523:02Waxing Crescent7Mon
8Tue2:2912.42:1412.98:211.88:48-1.58:513:04Waxing Crescent8Tue
9Wed3:1212.53:0511.79:161.79:31-0.38:503:06Waxing Crescent9Wed
10Thu3:5612.44:0310.310:131.810:161.18:493:08First Quarter10Thu
11Fri4:4612.25:158.911:181.911:052.58:473:10First Quarter11Fri
12Sat5:4211.96:448.112:302.08:463:12First Quarter12Sat
13Sun6:4411.78:227.912:043.81:471.78:453:14Waxing Gibbous13Sun
14Mon7:4911.69:468.41:154.72:591.28:433:16Waxing Gibbous14Mon
15Tue8:5311.710:479.02:325.13:580.68:423:19Waxing Gibbous15Tue
16Wed9:5012.011:329.63:385.04:450.08:403:21Waxing Gibbous16Wed
17Thu10:3912.24:314.65:25-0.58:383:23Full Moon17Thu
18Fri12:0810.111:20 AM12.45:154.16:01-0.88:373:26Full Moon18Fri
19Sat12:3910.511:57 AM12.55:553.66:34-1.08:353:28Full Moon19Sat
20Sun1:0810.812:3012.46:323.27:06-1.08:333:30Full Moon20Sun
21Mon1:3411.01:0312.17:092.97:37-0.78:313:33Waning Gibbous21Mon
22Tue2:0011.11:3511.77:462.78:06-0.38:293:35Waning Gibbous22Tue
23Wed2:2511.22:0711.18:232.68:360.48:273:38Waning Gibbous23Wed
24Thu2:5111.22:4110.39:012.69:051.38:253:40Waning Gibbous24Thu
25Fri3:1911.13:199.59:422.79:352.28:233:43Third Quarter25Fri
26Sat3:5011.04:068.610:292.810:093.28:213:46Third Quarter26Sat
27Sun4:2910.95:137.711:272.810:534.28:193:48Third Quarter27Sun
28Mon5:2010.96:527.312:412.68:163:51Third Quarter28Mon
29Tue6:2710.98:407.62:022.08:143:53Waning Crescent29Tue
30Wed7:4211.39:598.41:265.53:110.98:123:56Waning Crescent30Wed
31Thu8:5511.910:509.52:515.14:07-0.48:103:59Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454673)

Common Questions About Port Audrey, AK Tides

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What time does the tide turn (slack tide) in Port Audrey, AK today?

Slack tide in Port Audrey, AK is approximately 4:17 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 Port Audrey, AK?

Port Audrey, AK is currently in a neap phase. Tonight's moon is 57% 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 minimum.

What datum are Port Audrey, 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 Port Audrey, AK?

Tide predictions for Port Audrey, 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 Port Audrey, AK?

Tide data for Port Audrey, AK is sourced from NOAA Station #9454673. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9454673.

What is the moon phase in Port Audrey, AK tonight?

Tonight the moon over Port Audrey, AK is First Quarter (57% illuminated). This places Port Audrey, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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