Tides Today & Tomorrow in Port Audrey, AK

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Port Audrey, AK.
Next low tide : 1:04 pm (2.7 ft)
Next high tide : in 4h 59m at 7:31 am (8.0 ft)
Sunset today : 10:49 pm
Sunrise tomorrow : 5:05 am
Moon phase : First Quarter (54% illuminated)
Tide Station Location : Station #9454673
Common Questions About Tides

Port Audrey, AK Tides - Jul 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:109.35:429.111:060.511:383.83:2910:20Third Quarter1Fri
2Sat5:018.56:289.211:481.23:3010:19Third Quarter2Sat
3Sun6:087.87:179.612:403.612:351.93:3110:18Third Quarter3Sun
4Mon7:307.48:0510.11:483.01:302.63:3210:17Third Quarter4Mon
5Tue8:507.58:5410.72:532.12:303.03:3410:16Waning Crescent5Tue
6Wed10:047.99:4311.53:520.93:313.33:3510:15Waning Crescent6Wed
7Thu11:088.610:3312.24:44-0.44:283.23:3710:14Waning Crescent7Thu
8Fri12:029.45:32-1.65:203.03:3810:13Waning Crescent8Fri
9Sat12:5110.16:19-2.66:102.73:4010:12New Moon9Sat
10Sun12:1213.61:3710.67:05-3.37:002.43:4210:10New Moon10Sun
11Mon1:0013.82:2210.97:51-3.67:502.23:4310:09New Moon11Mon
12Tue1:4913.73:0711.18:38-3.58:442.03:4510:07Waxing Crescent12Tue
13Wed2:3913.13:5311.29:25-2.99:391.93:4710:05Waxing Crescent13Wed
14Thu3:3012.14:4111.110:12-2.110:371.93:4910:04Waxing Crescent14Thu
15Fri4:2610.95:3211.011:00-0.911:391.93:5110:02First Quarter15Fri
16Sat5:309.66:2810.911:490.43:5310:00First Quarter16Sat
17Sun6:478.57:2510.912:471.812:441.63:559:58First Quarter17Sun
18Mon8:137.98:2311.02:001.61:442.73:579:56First Quarter18Mon
19Tue9:377.89:1911.13:111.12:493.53:599:55Waxing Gibbous19Tue
20Wed10:508.110:1211.34:140.53:533.84:019:52Waxing Gibbous20Wed
21Thu11:478.611:0011.55:06-0.14:483.94:039:50Waxing Gibbous21Thu
22Fri12:329.15:49-0.65:363.74:069:48Waxing Gibbous22Fri
23Sat1:109.56:28-1.06:183.54:089:46Full Moon23Sat
24Sun12:2211.91:439.87:05-1.26:573.34:109:44Full Moon24Sun
25Mon12:5811.92:1410.07:40-1.47:363.14:129:42Full Moon25Mon
26Tue1:3211.92:4410.18:14-1.38:142.94:159:39Full Moon26Tue
27Wed2:0511.63:1310.18:47-1.18:522.94:179:37Waning Gibbous27Wed
28Thu2:3911.23:4210.19:20-0.79:322.84:199:35Waning Gibbous28Thu
29Fri3:1310.64:1210.19:53-0.210:132.84:229:32Waning Gibbous29Fri
30Sat3:509.94:4410.110:260.610:582.84:249:30Waning Gibbous30Sat
31Sun4:329.15:2110.111:011.511:502.74:279:27Third Quarter31Sun
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 10:17 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 54% 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 (54% 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