Tides Today & Tomorrow in Udagak Strait, AK

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Udagak Strait, AK.
Next low tide : in 30m at 8:19 am (-1.0 ft)
Next high tide : 4:14 pm (4.2 ft)
Sunset today : 10:40 pm
Sunrise tomorrow : 7:39 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9462637
Common Questions About Tides

Udagak Strait, AK Tides - Apr 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:544.09:304.61:342.61:04-0.46:367:41First Quarter1Tue
2Wed6:434.010:084.42:192.51:50-0.36:347:42First Quarter2Wed
3Thu7:303.810:394.12:572.42:33-0.16:317:44First Quarter3Thu
4Fri8:193.711:033.83:282.23:120.16:297:46Waxing Gibbous4Fri
5Sat9:113.411:203.53:582.03:450.46:277:48Waxing Gibbous5Sat
6Sun10:073.211:293.34:281.74:160.76:247:50Waxing Gibbous6Sun
7Mon11:133.011:293.35:021.34:451.06:227:52Waxing Gibbous7Mon
8Tue12:392.95:400.95:161.56:197:53Full Moon8Tue
9Wed2:093.16:220.55:531.96:177:55Full Moon9Wed
10Thu3:323.47:060.16:412.36:157:57Full Moon10Thu
11Fri4:543.87:53-0.37:412.76:127:59Full Moon11Fri
12Sat12:284.05:584.18:43-0.68:482.96:108:01Waning Gibbous12Sat
13Sun1:184.36:434.49:37-0.810:013.06:088:03Waning Gibbous13Sun
14Mon2:194.57:224.510:32-1.011:013.06:058:05Waning Gibbous14Mon
15Tue3:244.67:584.511:26-1.211:522.86:038:06Third Quarter15Tue
16Wed4:354.68:314.512:17-1.26:018:08Third Quarter16Wed
17Thu5:474.59:034.412:432.51:06-1.05:588:10Third Quarter17Thu
18Fri7:004.29:324.41:402.01:55-0.75:568:12Third Quarter18Fri
19Sat8:193.910:014.32:391.52:43-0.35:548:14Waning Crescent19Sat
20Sun9:433.610:294.33:360.93:300.35:518:16Waning Crescent20Sun
21Mon11:113.410:564.34:320.34:171.05:498:17Waning Crescent21Mon
22Tue12:463.45:27-0.25:091.65:478:19New Moon22Tue
23Wed2:213.76:22-0.66:142.25:458:21New Moon23Wed
24Thu3:484.17:15-0.87:412.65:438:23New Moon24Thu
25Fri12:304.25:054.58:07-0.99:342.85:408:25New Moon25Fri
26Sat1:104.16:034.88:59-0.811:142.95:388:27Waxing Crescent26Sat
27Sun1:564.06:495.09:51-0.75:368:28Waxing Crescent27Sun
28Mon2:483.97:315.012:122.810:42 AM-0.65:348:30Waxing Crescent28Mon
29Tue3:453.88:094.812:562.711:30 AM-0.45:328:32Waxing Crescent29Tue
30Wed4:483.68:424.61:352.512:13-0.35:308:34First Quarter30Wed
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 12:16 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 0% 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 New Moon (0% 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