Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide (tomorrow) : 4:29 am (-0.3 ft)
Next high tide : in 3h 59m at 8:56 pm (4.5 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 - Oct 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:154.55:21-0.26:192.29:078:41Waning Crescent1Wed
2Thu1:534.26:050.27:012.19:098:38Waning Crescent2Thu
3Fri12:193.72:243.86:440.67:431.99:118:36Waning Crescent3Fri
4Sat1:153.42:473.67:200.98:231.69:138:34New Moon4Sat
5Sun2:293.23:003.47:571.39:011.39:158:31New Moon5Sun
6Mon3:553.23:023.38:401.79:381.09:178:29New Moon6Mon
7Tue5:173.33:013.39:352.110:160.79:188:26New Moon7Tue
8Wed6:423.73:083.410:492.410:560.49:208:24Waxing Crescent8Wed
9Thu7:534.13:223.61:132.79:228:22Waxing Crescent9Thu
10Fri8:444.43:403.82:222.89:248:19Waxing Crescent10Fri
11Sat9:284.74:224.012:240.02:383.09:268:17Waxing Crescent11Sat
12Sun10:084.85:244.21:08-0.22:333.19:288:15First Quarter12Sun
13Mon10:434.86:334.41:51-0.42:423.19:298:12First Quarter13Mon
14Tue11:114.77:394.52:34-0.53:042.99:318:10First Quarter14Tue
15Wed11:344.58:444.63:18-0.63:392.69:338:08First Quarter15Wed
16Thu11:544.49:544.44:03-0.54:262.19:358:05Waxing Gibbous16Thu
17Fri12:154.34:48-0.25:201.69:378:03Waxing Gibbous17Fri
18Sat12:394.45:330.26:161.09:398:01Waxing Gibbous18Sat
19Sun12:344.01:084.56:200.77:170.39:417:58Full Moon19Sun
20Mon2:083.91:424.77:121.38:19-0.29:437:56Full Moon20Mon
21Tue3:494.12:234.88:162.09:21-0.79:447:54Full Moon21Tue
22Wed5:184.53:104.99:332.510:22-1.09:467:52Waning Gibbous22Wed
23Thu6:405.04:034.911:022.811:22-1.19:487:50Waning Gibbous23Thu
24Fri7:495.45:014.812:383.09:507:47Waning Gibbous24Fri
25Sat8:455.76:054.712:22-1.11:522.99:527:45Waning Gibbous25Sat
26Sun9:365.87:124.51:18-0.92:512.89:547:43Third Quarter26Sun
27Mon10:245.78:164.32:11-0.63:472.69:567:41Third Quarter27Mon
28Tue11:075.59:174.13:01-0.34:392.49:587:39Third Quarter28Tue
29Wed11:455.210:213.83:480.15:262.110:007:37Third Quarter29Wed
30Thu12:154.94:310.56:081.910:027:35Waning Crescent30Thu
31Fri12:384.55:100.96:451.610:047:33Waning Crescent31Fri
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 12:42 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