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 : 3:49 pm (2.7 ft)
Next high tide : in 5h 11m at 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 - Jan 1941

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:355.93:384.411:222.810:200.69:224:55Waxing Crescent1Wed
2Thu6:125.95:024.012:182.49:224:56Waxing Crescent2Thu
3Fri6:475.86:263.81:062.09:224:57First Quarter3Fri
4Sat7:185.77:513.71:511.69:214:58First Quarter4Sat
5Sun7:465.69:183.812:281.92:311.39:215:00First Quarter5Sun
6Mon8:095.510:373.91:042.33:081.09:205:01First Quarter6Mon
7Tue8:275.41:382.73:410.79:205:02Waxing Gibbous7Tue
8Wed12:024.18:40 AM5.42:073.04:130.59:195:04Waxing Gibbous8Wed
9Thu8:545.44:450.39:195:05Waxing Gibbous9Thu
10Fri9:135.55:200.29:185:07Waxing Gibbous10Fri
11Sat9:385.55:560.19:175:08Full Moon11Sat
12Sun10:105.56:350.09:165:10Full Moon12Sun
13Mon10:525.47:150.09:165:12Full Moon13Mon
14Tue4:154.911:55 AM5.17:133.57:570.09:155:13Full Moon14Tue
15Wed4:275.01:174.88:373.28:400.29:145:15Waning Gibbous15Wed
16Thu4:485.12:394.49:552.89:260.49:135:17Waning Gibbous16Thu
17Fri5:135.34:064.111:012.210:150.89:125:18Waning Gibbous17Fri
18Sat5:425.55:413.911:551.511:051.29:115:20Third Quarter18Sat
19Sun6:145.87:103.912:470.99:095:22Third Quarter19Sun
20Mon6:496.08:364.11:400.39:085:24Third Quarter20Mon
21Tue7:286.29:524.312:452.02:33-0.19:075:26Third Quarter21Tue
22Wed8:116.310:594.51:392.43:24-0.59:065:27Waning Crescent22Wed
23Thu8:556.22:372.74:14-0.69:045:29Waning Crescent23Thu
24Fri12:034.79:41 AM6.13:352.95:03-0.69:035:31Waning Crescent24Fri
25Sat1:054.910:26 AM5.94:353.05:53-0.59:015:33New Moon25Sat
26Sun2:015.011:14 AM5.55:413.16:43-0.29:005:35New Moon26Sun
27Mon2:505.112:075.16:573.17:310.08:585:37New Moon27Mon
28Tue3:355.11:094.78:152.98:170.48:575:39New Moon28Tue
29Wed4:165.12:174.39:362.79:030.78:555:41Waxing Crescent29Wed
30Thu4:545.13:323.910:462.39:501.18:545:43Waxing Crescent30Thu
31Fri5:285.14:593.711:382.010:381.58:525:45Waxing 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 1:54 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 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