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 5h 04m 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 - Mar 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:133.97:003.511:581.111:332.18:517:42Waning Gibbous1Wed
2Thu5:373.98:073.712:380.98:497:44Waning Gibbous2Thu
3Fri6:024.09:113.812:212.31:170.68:477:46Third Quarter3Fri
4Sat6:294.210:063.81:012.41:550.38:447:48Third Quarter4Sat
5Sun7:004.310:493.91:342.52:340.18:427:50Third Quarter5Sun
6Mon7:354.511:213.82:042.63:13-0.18:407:52Third Quarter6Mon
7Tue8:174.611:463.72:352.53:51-0.28:377:54Waning Crescent7Tue
8Wed9:074.73:132.34:30-0.38:357:56Waning Crescent8Wed
9Thu12:093.710:03 AM4.74:022.15:10-0.38:327:58Waning Crescent9Thu
10Fri12:333.711:05 AM4.64:561.75:52-0.18:308:00Waning Crescent10Fri
11Sat1:033.812:124.45:571.36:390.18:288:02New Moon11Sat
12Sun1:394.02:324.28:030.98:310.59:259:03New Moon12Sun
13Mon3:214.33:574.19:120.49:280.99:239:05New Moon13Mon
14Tue4:074.55:214.110:200.010:301.39:209:07Waxing Crescent14Tue
15Wed4:574.86:444.211:28-0.411:391.69:189:09Waxing Crescent15Wed
16Thu5:524.98:014.412:35-0.79:159:11Waxing Crescent16Thu
17Fri6:515.09:104.512:511.81:37-0.89:139:13First Quarter17Fri
18Sat7:525.010:144.61:591.92:36-0.89:119:15First Quarter18Sat
19Sun8:524.911:134.63:031.93:33-0.79:089:17First Quarter19Sun
20Mon9:524.74:061.94:29-0.59:069:18First Quarter20Mon
21Tue12:054.510:52 AM4.45:061.85:21-0.39:039:20Waxing Gibbous21Tue
22Wed12:514.411:48 AM4.26:001.76:080.19:019:22Waxing Gibbous22Wed
23Thu1:324.112:423.86:491.66:520.58:589:24Waxing Gibbous23Thu
24Fri2:103.81:393.67:371.57:330.88:569:26Waxing Gibbous24Fri
25Sat2:413.62:423.38:211.48:131.28:539:28Full Moon25Sat
26Sun3:073.43:503.39:021.28:541.58:519:30Full Moon26Sun
27Mon3:263.34:553.39:411.09:391.88:489:31Full Moon27Mon
28Tue3:423.36:033.410:210.810:312.08:469:33Full Moon28Tue
29Wed3:593.37:113.611:050.611:392.28:449:35Waning Gibbous29Wed
30Thu4:243.48:103.811:510.48:419:37Waning Gibbous30Thu
31Fri4:553.59:003.912:492.312:380.38:399:39Waning Gibbous31Fri
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