Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide : 2:57 pm (2.5 ft)
Next high tide : in 7h 29m at 10:55 am (4.2 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:52 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Mar 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:244.05:133.510:371.310:231.87:526:42Waxing Crescent1Sat
2Sun4:554.06:273.611:211.011:162.07:506:44Waxing Crescent2Sun
3Mon5:244.07:343.712:020.87:486:46Waxing Crescent3Mon
4Tue5:524.18:393.812:012.212:420.67:456:48First Quarter4Tue
5Wed6:184.19:333.912:402.41:220.47:436:50First Quarter5Wed
6Thu6:444.210:153.91:152.52:010.27:406:52First Quarter6Thu
7Fri7:144.310:493.81:462.52:400.07:386:53First Quarter7Fri
8Sat7:514.411:163.72:152.53:17-0.17:366:55Waxing Gibbous8Sat
9Sun8:354.511:403.62:472.43:54-0.27:336:57Waxing Gibbous9Sun
10Mon9:254.53:262.24:32-0.17:316:59Waxing Gibbous10Mon
11Tue12:023.610:22 AM4.44:151.95:130.07:287:01Full Moon11Tue
12Wed12:283.611:28 AM4.25:141.65:590.27:267:03Full Moon12Wed
13Thu1:013.812:474.16:201.26:490.57:247:05Full Moon13Thu
14Fri1:394.12:104.07:290.77:440.87:217:07Full Moon14Fri
15Sat2:224.33:334.08:360.28:431.27:197:09Waning Gibbous15Sat
16Sun3:094.64:554.19:44-0.29:491.57:167:10Waning Gibbous16Sun
17Mon4:024.86:104.310:49-0.510:571.77:147:12Waning Gibbous17Mon
18Tue4:594.97:184.511:50-0.87:117:14Third Quarter18Tue
19Wed5:574.98:224.612:021.812:49-0.97:097:16Third Quarter19Wed
20Thu6:574.99:204.61:041.91:46-0.87:077:18Third Quarter20Thu
21Fri7:574.710:124.62:061.92:42-0.77:047:20Third Quarter21Fri
22Sat8:584.510:594.43:061.83:34-0.47:027:22Waning Crescent22Sat
23Sun9:564.211:434.24:011.74:24-0.16:597:23Waning Crescent23Sun
24Mon10:523.94:531.65:110.36:577:25Waning Crescent24Mon
25Tue12:254.011:52 AM3.65:451.45:580.76:547:27New Moon25Tue
26Wed1:033.71:003.46:351.36:451.16:527:29New Moon26Wed
27Thu1:363.62:093.37:211.17:321.56:497:31New Moon27Thu
28Fri2:043.43:173.38:031.08:241.86:477:33New Moon28Fri
29Sat2:283.44:283.48:460.89:292.06:447:34Waxing Crescent29Sat
30Sun2:513.45:363.69:320.610:452.26:427:36Waxing Crescent30Sun
31Mon3:173.46:323.810:190.411:402.26:407:38Waxing Crescent31Mon
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 12:56 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 Udagak Strait, AK?

Udagak Strait, 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 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 (47% 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