Tides Today & Tomorrow in Port Audrey, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Port Audrey, AK.
Next low tide : 12:18 pm (3.8 ft)
Next high tide : in 1h 22m at 6:47 am (8.1 ft)
Sunset today : 9:34 pm
Sunrise tomorrow : 6:15 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9454673
Common Questions About Tides

Port Audrey, AK Tides - Apr 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:1312.812:4611.86:34-1.56:410.45:156:34New Moon1Fri
2Sat12:4513.21:2511.67:13-1.97:180.85:126:36Waxing Crescent2Sat
3Sun1:1913.32:0711.17:55-1.97:571.55:096:39Waxing Crescent3Sun
4Mon1:5613.12:5310.48:41-1.68:402.35:066:41Waxing Crescent4Mon
5Tue2:3812.53:479.69:32-0.99:313.15:036:44First Quarter5Tue
6Wed3:2711.64:588.910:30-0.210:343.85:006:46First Quarter6Wed
7Thu4:3210.66:268.611:390.511:584.14:576:49First Quarter7Thu
8Fri6:029.87:509.112:580.94:546:51First Quarter8Fri
9Sat7:379.68:559.91:323.72:120.94:516:54Waxing Gibbous9Sat
10Sun8:589.99:4610.82:492.63:130.64:486:56Waxing Gibbous10Sun
11Mon10:0110.410:2811.63:481.24:030.44:456:58Waxing Gibbous11Mon
12Tue10:5310.911:0512.24:360.04:460.34:427:01Full Moon12Tue
13Wed11:3711.211:3912.65:18-0.95:250.44:397:03Full Moon13Wed
14Thu12:1711.35:57-1.56:010.64:367:06Full Moon14Thu
15Fri12:1112.812:5411.16:34-1.76:361.14:337:08Full Moon15Fri
16Sat12:4212.71:2910.87:11-1.67:111.74:307:11Waning Gibbous16Sat
17Sun1:1212.42:0410.37:48-1.27:462.34:277:13Waning Gibbous17Sun
18Mon1:4211.92:419.68:25-0.78:223.04:247:16Waning Gibbous18Mon
19Tue2:1311.23:219.09:050.09:013.74:217:19Waning Gibbous19Tue
20Wed2:4610.44:098.39:480.79:484.34:187:21Third Quarter20Wed
21Thu3:279.55:157.910:381.410:484.74:157:24Third Quarter21Thu
22Fri4:248.76:357.911:392.04:127:26Third Quarter22Fri
23Sat5:518.17:438.312:104.712:472.24:097:29Third Quarter23Sat
24Sun7:228.08:349.01:334.21:532.14:067:31Waning Crescent24Sun
25Mon8:368.49:159.82:393.12:481.84:037:34Waning Crescent25Mon
26Tue9:359.19:5110.83:301.83:351.54:017:36Waning Crescent26Tue
27Wed10:249.810:2611.74:130.44:161.23:587:39Waning Crescent27Wed
28Thu11:0910.511:0112.64:53-0.84:551.03:557:41New Moon28Thu
29Fri11:5111.011:3813.25:32-1.95:341.03:527:44New Moon29Fri
30Sat12:3311.36:13-2.76:141.23:497:46New Moon30Sat
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 9:32 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 Port Audrey, AK?

Port Audrey, AK is currently in a neap phase. Tonight's moon is 47% 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 (47% 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