Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Udagak Strait, AK.
Next low tide : in 1h 30m at 3:42 am (-0.3 ft)
Next high tide : 12:00 pm (4.4 ft)
Sunset today : 10:23 pm
Sunrise tomorrow : 7:53 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Nov 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:285.55:395.112:09-1.112:593.010:067:30Waxing Crescent1Thu
2Fri9:135.66:505.01:06-1.12:012.810:087:28First Quarter2Fri
3Sat9:585.78:034.82:01-0.92:592.510:107:26First Quarter3Sat
4Sun9:405.68:164.51:53-0.62:582.19:126:24First Quarter4Sun
5Mon10:205.59:364.22:45-0.23:561.69:146:22Waxing Gibbous5Mon
6Tue10:575.310:574.03:370.34:511.29:166:21Waxing Gibbous6Tue
7Wed11:305.14:260.95:430.89:186:19Waxing Gibbous7Wed
8Thu12:213.811:59 AM4.95:141.66:340.59:206:17Waxing Gibbous8Thu
9Fri1:563.912:224.76:062.27:220.39:226:15Full Moon9Fri
10Sat3:354.212:374.57:162.88:060.19:246:14Full Moon10Sat
11Sun5:084.612:404.49:133.18:470.19:266:12Full Moon11Sun
12Mon6:205.09:270.09:276:10Full Moon12Mon
13Tue7:055.410:080.19:296:09Waning Gibbous13Tue
14Wed7:395.610:520.19:316:07Waning Gibbous14Wed
15Thu8:085.711:360.29:336:06Waning Gibbous15Thu
16Fri8:375.79:356:04Waning Gibbous16Fri
17Sat9:045.612:180.39:376:03Third Quarter17Sat
18Sun9:305.46:183.712:560.43:522.79:396:01Third Quarter18Sun
19Mon9:515.27:283.51:330.54:012.49:406:00Third Quarter19Mon
20Tue10:055.08:423.42:060.84:122.19:425:59Third Quarter20Tue
21Wed10:124.910:063.32:381.14:311.69:445:58Waning Crescent21Wed
22Thu10:164.911:303.43:081.44:571.19:465:56Waning Crescent22Thu
23Fri10:285.13:381.95:320.59:475:55Waning Crescent23Fri
24Sat12:573.610:50 AM5.34:122.36:140.09:495:54Waning Crescent24Sat
25Sun2:274.011:20 AM5.64:542.87:02-0.59:515:53New Moon25Sun
26Mon3:404.612:005.85:543.27:55-0.99:525:52New Moon26Mon
27Tue4:405.112:525.97:233.68:50-1.19:545:51New Moon27Tue
28Wed5:335.51:585.98:543.79:47-1.29:565:50Waxing Crescent28Wed
29Thu6:205.83:095.710:223.610:45-1.19:575:49Waxing Crescent29Thu
30Fri7:036.14:225.511:453.311:42-0.99:595:49Waxing Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462637)

Common Questions About Udagak Strait, AK Tides

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What time does the tide turn (slack tide) in Udagak Strait, AK today?

Slack tide in Udagak Strait, AK is approximately 7:51 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 Udagak Strait, AK?

Udagak Strait, 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 Udagak Strait, 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 Udagak Strait, AK?

Tide predictions for Udagak Strait, 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 Udagak Strait, AK?

Tide data for Udagak Strait, AK is sourced from NOAA Station #9462637. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462637.

What is the moon phase in Udagak Strait, AK tonight?

Tonight the moon over Udagak Strait, AK is First Quarter (57% illuminated). This places Udagak Strait, 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