Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Udagak Strait, AK.
Next low tide (tomorrow) : 1:15 am (0.4 ft)
Next high tide : in 57m at 6:41 pm (4.5 ft)
Sunset today : 10:31 pm
Sunrise tomorrow : 7:46 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Aug 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:174.04:39-0.84:042.37:2011:02Waning Crescent1Tue
2Wed1:204.25:32-0.95:042.47:2211:00Waning Crescent2Wed
3Thu2:214.26:23-0.96:032.57:2410:58Waning Crescent3Thu
4Fri12:015.33:194.37:13-0.77:052.67:2510:56New Moon4Fri
5Sat12:514.94:094.38:03-0.58:172.57:2710:54New Moon5Sat
6Sun1:454.64:524.38:52-0.29:332.47:2910:52New Moon6Sun
7Mon2:494.25:314.39:390.210:452.27:3110:50New Moon7Mon
8Tue3:593.86:064.210:250.511:511.97:3210:48Waxing Crescent8Tue
9Wed5:113.66:384.211:110.97:3410:46Waxing Crescent9Wed
10Thu6:273.47:084.212:461.611:58 AM1.27:3610:44Waxing Crescent10Thu
11Fri7:443.47:354.21:301.212:461.57:3810:42Waxing Crescent11Fri
12Sat8:543.58:004.22:090.91:301.87:3910:40First Quarter12Sat
13Sun10:033.58:224.32:470.72:102.17:4110:38First Quarter13Sun
14Mon11:093.68:444.43:260.52:462.37:4310:36First Quarter14Mon
15Tue12:063.74:050.33:192.47:4510:34First Quarter15Tue
16Wed12:543.74:430.13:492.57:4610:32Waxing Gibbous16Wed
17Thu1:383.75:20-0.14:172.67:4810:29Waxing Gibbous17Thu
18Fri2:163.65:56-0.24:512.57:5010:27Waxing Gibbous18Fri
19Sat2:453.56:33-0.25:382.47:5210:25Waxing Gibbous19Sat
20Sun3:103.57:12-0.26:372.27:5310:23Full Moon20Sun
21Mon12:384.53:353.67:54-0.17:481.97:5510:20Full Moon21Mon
22Tue1:464.34:033.88:400.19:011.57:5710:18Full Moon22Tue
23Wed3:094.04:364.19:290.410:111.07:5910:16Waning Gibbous23Wed
24Thu4:343.95:154.410:220.711:200.58:0010:14Waning Gibbous24Thu
25Fri6:003.85:584.711:191.18:0210:11Waning Gibbous25Fri
26Sat7:243.96:475.012:260.012:221.48:0410:09Waning Gibbous26Sat
27Sun8:404.17:385.21:27-0.51:231.78:0610:07Third Quarter27Sun
28Mon9:504.28:315.22:24-0.72:221.98:0710:04Third Quarter28Mon
29Tue10:564.39:255.23:21-0.93:212.08:0910:02Third Quarter29Tue
30Wed11:554.410:215.14:17-0.94:212.18:1110:00Waning Crescent30Wed
31Thu12:484.35:11-0.75:202.18:139:57Waning Crescent31Thu
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 9:58 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 spring phase. Tonight's moon is 20% 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 maximum.

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 Waxing Crescent (20% illuminated). This places Udagak Strait, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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