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 4h 15m 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 - Jul 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:1012.43:1211.68:46-2.49:111.32:289:20Waxing Crescent1Fri
2Sat3:0211.24:0111.49:31-1.310:091.52:309:19First Quarter2Sat
3Sun3:599.84:5311.110:190.011:121.72:319:18First Quarter3Sun
4Mon5:088.65:5010.911:091.32:329:18First Quarter4Mon
5Tue6:307.86:4810.712:211.712:062.52:339:17First Quarter5Tue
6Wed7:557.57:4610.71:331.51:093.32:359:15Waxing Gibbous6Wed
7Thu9:137.78:4210.92:401.12:153.82:369:14Waxing Gibbous7Thu
8Fri10:168.19:3211.13:360.53:153.92:389:13Waxing Gibbous8Fri
9Sat11:038.710:1711.44:22-0.14:073.72:409:12Waxing Gibbous9Sat
10Sun11:429.210:5711.65:02-0.64:513.42:419:10Full Moon10Sun
11Mon12:169.65:38-1.15:313.12:439:09Full Moon11Mon
12Tue12:479.96:13-1.36:092.82:459:07Full Moon12Tue
13Wed12:0811.81:1610.26:46-1.56:472.62:479:06Full Moon13Wed
14Thu12:4111.61:4510.47:19-1.47:252.42:499:04Waning Gibbous14Thu
15Fri1:1411.32:1310.57:52-1.18:042.32:509:02Waning Gibbous15Fri
16Sat1:4810.92:4210.58:24-0.68:442.32:529:00Waning Gibbous16Sat
17Sun2:2310.33:1410.68:560.09:272.32:558:59Waning Gibbous17Sun
18Mon3:039.53:4910.69:310.810:152.22:578:57Third Quarter18Mon
19Tue3:528.84:3110.610:101.711:132.12:598:55Third Quarter19Tue
20Wed4:568.05:2410.710:572.63:018:53Third Quarter20Wed
21Thu6:207.56:2611.012:221.811:58 AM3.33:038:51Third Quarter21Thu
22Fri7:517.67:3311.41:361.21:133.83:058:49Waning Crescent22Fri
23Sat9:138.28:4012.02:460.22:303.73:078:46Waning Crescent23Sat
24Sun10:189.29:4312.73:45-1.03:373.13:108:44Waning Crescent24Sun
25Mon11:1010.110:4113.34:38-2.14:352.33:128:42New Moon25Mon
26Tue11:5511.111:3413.75:25-2.85:281.53:148:40New Moon26Tue
27Wed12:3811.86:11-3.26:190.83:178:37New Moon27Wed
28Thu12:2313.71:1912.36:55-3.17:090.33:198:35Waxing Crescent28Thu
29Fri1:1113.31:5912.57:38-2.67:580.23:218:33Waxing Crescent29Fri
30Sat1:5812.42:3912.48:20-1.78:490.33:248:30Waxing Crescent30Sat
31Sun2:4511.33:2112.19:01-0.59:400.73:268:28Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454673)

Common Questions About Port Audrey, AK Tides

Show All
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